Improvement of ASIC-Based Sensorless Control for Ultrahigh-speed Brushless DC Motor Drive J. X. Shen, and S. Iwasaki IMRA Europe S.A., U.K. Research Centre Aisin Seiki Building, University of Sussex Falmer, Brighton, BNI 9RS, United Kingdom Absfrart - Application specific integrated circuit (ASIC!) MU425 is often used for sensorless control of PM brushless DC (BLDC) motor drives. It integrates the terminal voltage of the nonsnergised phase, which is regarded as the hack EMF, so as to determine the proper commntation for the BLDC motor. However, even without P W M , the terminal voltage contains pulses due to the freewheel diode condaction. The pnlse, which appears very wide in an nltrahigh-speed (120 krpm) drive, is also integrated by the ASIC, consequently, the motor commntatlon is significantly retarded, and the drive performance is deteriorated. In this paper, it Is proposed that the ASIC rbonld integrate the third harmonic back EMF instead of the terminal voltage, such that the conmotation retarding is eliminated and the motor performance is improved. Basic principle and implementation of the new ASIC-based sensorless controller will he presented, and experimental results wUJ be given to verify the controller.
I. INTRODUCTION
Sensorless control is often required for PM brushless DC (BLDC) motor drives. There are many categories of sensorless control strategies, whilst the most popular category is the hack EMF-based methods. ML4425, an application specific integrated circuit (ASIC) used for the sensorless control, also relies on the hack EMF [1]-[2]. In most cases, the ASIC provides very reliable operation to the BLDC drive, whilst its peripheral circuit is very simple. Therefore, the ASIC is used in the experimental ultrahigh-speed (120,000 rpm) system. The motor specification is listed in Table 1. Usually, the major problem that the ASIC encounters is the inferior startine uerformance. as ouen-loon starting procedure is required. However, in the experimental system, the BLDC motor drives an air compressor, which requires low starting torque, therefore, the open-loop starting can he easily realised although the total starting period might be rather long. However, it is found that the commutation of the BLDC drive is significantly retarded during the normal operation at high sueed, causing low power factor, low efficiency, low output power capability and high temperature rise. The reason of such commutation retarding will be investigated, whilst countermeasure using the same ASIC will be proposed and implemented. Performance improvement will be verified with the experimental results obtained from the original and proposed controllers.
-.
0-7803-7817-2/03/$17.W02003 IEEE
TABLE I
Rated speed (mm) 120,000 Rated power &w) 5 Numba of poles 4 Res&"@ 30°C (mn) 31.5
Rated DC voltaxe (V) Number o f phases Number o f slots Self-inductance (mH)
288 3 12 0.12
11. ORIGINALASIC-BASEDSENSORLESS CONTROL
Fig. 1 gives the schematic of the BLDC drive. The motor terminal voltages, defmed as uOm ubB,and ucm are used by the ASIC for the sensorless control, as shown in Fig. 2. From the terminal voltages, the ASIC creates a virtual neutral with its intemal circuit. On the other hand, at any time there must be one phase non-energised if the free-wheel diode conduction is not considered, and each non-energisation status lasts 60 elec-degrees. Hence, from the virtual neutral and the terminal voltage of the nonenergised phase which is selected by the ASIC intemal multiplexer, the back EMF is obtained, as shown in Fig. 3. The ASIC integrates the hack EMF. meanwhile generates the motor commutation sequence in such a way that the integration result, i.e., the shaded area in Fig. 3, is zero. Consequently, each phase must stop energisation 30 elecdegrees prior to the occurrence of back EMF zerocrossing, and SM energisation again 30 elec-degrees after the occurrence of zero-crossing, as can be seen in Fig. 3. Therefore, the motor commutation is in phase with the back EMF. Further information of the principle of the ASIC can he seen in the manufacturer's datasheet [I] and application note [2] as well as a patent document [3] which is associated with the same sensorless control technique.
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€9 Fie. 1. Schematic diamm of BLDC drive. I
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IU. IMPROVEDASIC-BASEDSENSORLESS CONTROL The retarded commutation under the original control is caused by the waveform distortion in the sensed signals. To solve tbis problem, signal which contains the hack EMF information but is not distorted, such as the third harmonic back EMF, should be used for the ASIC control. The phase hack EMF of most BLDC motors is close to trapezoidal waveform, hence contains the third harmonic component, as expressed below: 0
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e, =eal +e3 +e,,, +e,, +e, +... e, = e,, +e, + eb5+eb, +e9 + .., e, =e,, +e, +e,, +e,, +e9 +...
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Fig. 3. Principle of original controller without considering free-wheel diode conduction.
However, the terminal voltage of the non-energised phase actually contains pulses due to the free-wheel diode conduction, as shown in Fig. 4. The voltage pulse is also integrated by the ASIC, consequently, when the net voltage-integration, i.e., the net shaded area in Fig. 4, is zero, the motor commutation drifts away from the desired phase angle. As seen from Fig. 4, the commutation should he in advance to the back EMF. However, due to some special processing inside the ASIC, which is not explained in the manufacturer's datasheet [I] or application note 121, the commutation is actually retarded. The voltage pulse will be significant if the motor electric time constant is long or the motor is heavily loaded, as it takes long time for the current of the nonenergised phase to decay through the free-wheel diode. Further, if the motor speed is high, the fundamental cycle is short, hence, the pulse width appears relatively long. Moreover, in the experimental system, since the BLDC motor drives an air compressor, the higher the motor speed is, the heavier the load will be. Therefore, the retarded commutation will be serious during ultrahigh-speed operation. This will be experimentally observed in Section IV.
(1)
x e k l = x e k s = xek,=...=O 0b.c
0,b.c
o$s
where the number in the subscript denotes the harmonic order. Furthermore, the third harmonic back EMF can be easily extracted from the motor winding terminals (a,b, c) and neutral point (n) with a simple Y-connected resistor network [4]-[6], as shown in Fig. 5. From the resistor network, the following voltage equation is obtained U,
+ U,"
+U,
= U,
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= (i,
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Moreover, assuming a constant winding inductance in the BLDC motor with surface-mounted permanent magnets (SPM), the motor phase voltage and current equations are:
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From (l)-(3), the following is derived U,
= e , +e, +e,, + . . . = e 3
(4)
Therefore, the third harmonic hack EMF can be extracted between the resistor network central Doint (s) and the motor winding neutral point (n). More&, the. extracted signal waveform is theoretically undistorted.
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Fig. 4. Opostion of original cantroller with free-wheel diode condustion considered.
Fig. 5. S i p a l comation in improved cmtroller.
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back EMF but not the complementary signal. Consequently, no matter how significant the pulse in the terminal voltage is, the signal integrated by the ASIC is not distorted, as shown in Fig. I. Therefore, the motor commutation is no longer retarded.
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IV. EXPERIMENTAL INVESTIGATION
Fig. 6. Waveforms of phase back EMFs and third harmonic back EMF in the experimental BLLX motor.
-3rd harmonicback EMF
0
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Fig. 7. Principle of improved ont troll cr.
It should be pointed out that the motor winding neutral is not connected to the inverter or DC power supply, it is used only for the signal extraction for the third harmonic back EMF. Fig. 6 shows the captured waveforms of 3-phase back EMFs and third harmonic back EMF when the experimental BLDC motor is driven with the compressor wheel and high-pressure air. It is seen tbat the zerocrossings of phase back EMFs occur at the same time as those of the third harmonic back EMF. On the other hand, during the BLDC operation, the phase back EMF cannot be captured directly, since the inverter applies voltage on the winding terminals. However, if the third harmonic back EMF is measured, the phase back EMF can then be simulated from its harmonic contents and relationship with the third harmonic back EMF, whilst the harmonic components can be measured in advance with a signal analyser. The third harmonic back EMF, as well as a complementary signal which is used for the ASIC to generate the virtual neutral, are connected to the ASIC through a multiplexer, as shown in Fig. 5. This multiplexer is synchronised with the ASIC internal multiplexer so as to ensure that the ASIC always integrates the third harmonic
Both original and improved sensorless controllers are investigated with the same experimental BLDC motor and IGBT intelligent power module (IPM) -based inverter. The phase back EMF cannot be captured directly. The third harmonic back EMF is always measured, and the phase back EMF is then simulated with only the fundamental and third harmonic components being considered. The phase current waveform is also captured, from which the motor commutation can be recognised. If the commutation is neither retarded nor advanced, an inverter IGBT will he switched off 30 elec-degrees prior to the occurrence of hack EMF zero-crossing, and another IGBT will be switched on 30 elec-degrees after the occurrence of that back EMF zero-crossing. Therefore, when the normal commutation is achieved, the inverter switching status should change at the instant when the third harmonic hack EMF reaches its peak value, as can be seen from Fig. I. When the experimental BLDC motor is operated with the original sensorless controller at low speed (10 kq", the current is low, the period of current decaying through the free-wheel diode, i.e., the width of pulse in the terminal voltage, is very short, hence, commutation is hardly retarded, as evident in Fig. 8 (a). However, if the motor runs at ultrahigh speed (120 krpm), the current decaying period is rather long, hence, the commutation is retarded by 12.9 elec-degrees. Furthermore, the retarded commutation in turn makes the current decaying period longer, being 35.2 elecdegrees in the test, as shown in Fig. 8 (b). On the other hand, if the BLDC motor is operated with the improved controller, the commutation at low speed (IO krpm) is not retarded, either, as indicated in Fig. 9 (a). The bearing loss is a part of the motor load, and is influenced by the lubrication condition, hence, the absolute motor load in cases of Figs. 8 (a) and 9 (a) is just slightly different. However, the load difference appears relatively significant, as the load itself is quite low. Therefore. the current waveforms in these two cases are more or less different. Nevertheless, when the BLDC motor is operated with the improved controller at ultrahigh speed (120 krpm), although the free-wheel diode conducting period is still long, the commutation retarding is significantly reduced, to 3.6 elecdegrees, whilst such retarding is mainly caused by some low pass filters used in the controller. Furthermore, since the commutation is almost not retarded, the current decays faster, being 21.6 elecdegrees as shown in Fig. 9 (b).
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@) I20 ktpm, 272.7 Vdc, 21.6 Adc Fig. 8. Wavcfonns of phase cum" (capred), third harmonic back EMF (captured) and phase back EMF (simulated) when BLDC motor being operated with original smsorlesa contr?llcr.
@) l Z O ~ m , 2 6 1 . 7 V d c , 2 1 . 6 A d c Fig. 9. Wavcfom ofphase emmt (captured), third harmonic back EMF (captured) and phase back EMF (simulated) whm BLDC motor being opnatcd with improved smsorllesr conholler.
The above experimental results prove that the original controller exhibits inferior performance when the freewheel diode conduction is long, whilst the improved controller is not affected by the free-wheel diode conduction, hence, is suitable for the full speed range and all load condition. This is further verified with the performance comparison of the two controllers. As will he seen from Fig. 10, since the commutation is hardly retarded, the phase current is less delayed from the phase hack EMF, hence, the improved controller provides higher power factor to the motor, therefore, needs less current to achieve the same speed and load (Fig. 10 (a)), generates less loss (Fig. 10 (h)), requires less input power (Fig. 10 (c)), and causes lower temperature rise (Fig. 10 (d)). The reduction of temuerature rise is very crucial in tbe experimental system, as at the rated speed both permanent magnets and carbon fibre (CF) can which is used to protect the magnets against possible damage due to the cen&fugal force are close to their maximum operation temperature. Hence, the achieved temperature reduction, about 10°C, is rather beneficial to improve the motor reliability. In particular, with the original controller the CF can broke many times when the rotor temperature reached about 145"C, whilst with the improved controller, such incident has never happened.
v. OTHER ISSUES A. Noise in Third Harmonic Back EMF Signal It is observed from Figs. 8 and 9 that noise also exists in the extracted signal of the thud harmonic hack EMF. However, the noise is insignificant since its width is much shorter than the cycle of the third harmonic back EMF. Moreover, the noise is mainly caused by the inverter switching, and it appears as oscillation if its waveforms is zoomed in with an oscilloscope, whilst the integration of oscillation is almost equal to zero. Therefore, unlike the influence of the pulse in the terminal voltage to the original controller, the noise in the third harmonic back EMF signal does hardly deteriorate the performance of the improved controller.
B, Low-~peedPerformance The amplitude of phase back EMF is much higher than that of third harmonic back EMF, hence, it might be queried whether the original controller provides better low-speed performance than the proposed controller. However, this is not true. The maximum input voltage of the ASIC is lZV, whilst the amplitude of terminal voltage and third back EMF is higher, hence, neither the terminal voltage signal in the original controller nor the third
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harmonic back EMF signal in the improved controller can be directly linked to the ASIC. Instead, both must be processed with an attenuator. As the amplitude of third harmonic back EMF is about 118 of the phase back EMF, the attenuation in the improved controller is also about 118 of the attenuation in the original controller. Therefore, at a certain speed, the amplitude of effective signal which is directly linked to the ASIC is similar in both controllers, consequently, the low speed performance is also similar. Tbis is also verified with the experimental results, as the minimum achievable speed is 5.4 krpm with the original controller, and 3.0 krpm with the improved controller, the difference being minimal if compared with the motor speed range.
4m
C. Operation wifhoufBack EMF Zero-Crossings Presenf Terminal Voltages In most cases the free-wheel diode conduction lasts less than 30 elecdegrees, hence, the back EMF zero-crossings are present in the terminal voltage of the non-energised phase. However, in some cases such as in ultrahigh-speed motors with big electric time constant (LIR),the freewheel diode conduction is longer than 30 elec-degrees, and even lasts 60 elec-degrees hence the motor current becomes continuous. In these cases, the zero-crossings do not appear in the terminal voltage [7]. Therefore, in the original ML4425-based controller, the voltage integration of the non-energised phase can never be zero, causing a failure of the sensorless controller and consequently a wrong motor commutation sequence. The phenomenon under such a condition will he, either the motor stops, or it continues running hut the phase current is extremely high whilst the output power and speed are low. However, such problem can be overcome with the improved sensorless controller, since the voltage to be integrated is not distorted by the free-wheel diode conduction, and is ideally of pure sinusoidal waveform. in
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(d) Rotor and winding temperature versus speed Fig. I O . Performance comparison of oxiginal and improved seniorlens controllers over wide speed range.
D. Phase Delay of Mofor Current due lo Winding Inducf a m e Although the improved sensorless controller makes the motor commutation almost in phase with the phase back EMF, the actual current still delays due to the influence of winding inductance. For example, the fundamental component of phase current is retarded by about 14 elecdegrees in Fig. 9 (a). Such phase delay decreases the motor power factor and causes further drawbacks. Therefore, a controller which has the feature of phaseadvancing control is proposed as a future work so as to further enhance tbe sensorless control performance. By way of example, discrete components will he used to replace the ASIC but realise the same phase locked loop (PLL)control of the motor commutation. The advantages of using the discrete components include: (i) The multiplexer is eliminated, and the complicated control circuit which synchronises the extemal and ASIC internal mulpitplexers
1053
are eliminated. (ii) The integration result of the third harmonic back EMF is accessible. For example, if the integration result is added with a positive ref“Ie, and their sum is kept at zero, then, the integration result, i.e., net shaded area in Fig. 7, would be negative. Consequently, as can be Seen i?Om advanced commutation is achieved. VI. CONCLUSIONS Originally the ASIC MIA425 uses the terminal voltages for sensorless control of BLDC motor drive, however, the motor commutation is significantly retarded during the ultrahigh-speed operation since the terminal voltage signals are distorted by the free-wheel diode conduction. In this paper an improved ASIC-based controller, using the third harmonic back EMF instead of the terminal voltages, is proposed. Its principle and implementation are presented, whilst its enhanced performance is verified with experimental results.
REFERENCES “ML4425/ML4426 Sensorless B L D ~pm M~~~~ c ~ ~ Dotasheets ~ ~ ~of hfiCro I ~ Lineor ~ ,Products, ” May 1997. [2] Micro Linear, “Application Note 43, Using the MU425iM14426 BLDC MotM Controller,” Application notes of ~ i c r oLinear Products, lune 1996. [3] A. B, plunken, ‘‘Back.EMF sampling Circuit far phase Loeked Loop Motor Control,” US Patent 4928043, May 1990. 141 M. Iufer, and R. Oseni, “Back EMF Indirect Detection for SelfCommutation of Syachronous Motors,” Proceedings of the 1987 European Conference on Power Electronics and Abplicotions, EPE’1987, pp. 1125-1129, May 1987. [ 5 ] J. C. Moreira, ‘‘Indirect Sensing for Rotor Flux Position of Pemanent Magnet AC Motors Operating Over a Wide Speed Range,” IEEE Trans. Industry Applicotions, vol. 32, no. 6, pp. 1394-1401, November 1996. [6] I. X. Shen. Z.Q.zhu, and D. Howe, “Sensorless Flux-Weakening Control of Permanent Magnet Brushless Machines Using ThirdHarmonic Back-EMF,” Proceedings of the 2003 IEEE lntemotionol Electric Machines and Drive Conference. IEMDC’2003, in press. [7] Z. Q.mu,1. D. Ed% aod D. Hawe, Wesign Criteria for B d e s s DC Motors for High-speed Smsaless Opnation,” l n r e m m i o ~ Jouml l of AppliedElecr”ogne6es rmdMeehOnies,vol. IS, pp. 79-87.2002.
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*IEEE IEMDC’03 Volume II IEEE INTERNATIONAL ELECTRIC MACHINES AND DRIVES CONFERENCE
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In cooperation with the IEE, United Kingdom
.
I
2003 IEEE International Electric Machines and Drives Conference (IEMDC) Copyright and Reprint Permission: Abstracting is permitted with credit to the source. Libraries are permitted to photocopy beyond the limit of U.S. copyright law for private use of patrons, those articles in this volume that cany a code at the bottom of the first page, provided the per-copy fee indicated in the code is paid through Copyright Clearance Center, 222 Rosewood Drive, Danvers, MA 01923. For other copying, reprint or republication permission, Write to IEEE Copyrights Manager, IEEE Service Center, 445 Hoes Lane, P.O. Box 1331, Piscataway, NJ 08855-1331. All rights reserved. Copyright 0 2003 by the Institute of Electrical and Electronics Engineers, Inc. IEEE Catalog Number:
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TABLE OF CONTENTS Volume 1: Monday June 2,2003 SESSION 1-1: Plenarv Session
,
Paper 1-1-1
Development of Toyota Mild Hybrid System (THSM) with 42V PowerNetl T. Teratani, K. Kuramochi, H. Nakao, T. Tachibana, K. Yagi,S . Abou. TuTota .\lotor Corporution, Jupun
.....
Paper 1-1-2
The Role of Electric Machines and Drives in the More Electric Aircraft'.... J.A. Weimer, Power Division, Propulsion Directorate, Air Force Research Lab. L'S.4
........ 11
Paper 1-1-3
Power Cell Concepts for the Next Generation of Appliances' B. Beihoff, Whirlpool Corporate Research and Engineering, US.4
Paper 1-1-4
Advances in Synchronous Machines Em Superconductors (HTS)' S.S. Kalsi, American Superconductor Corporation, USA
16
..........................
21
Paper 2-1-1
A Trial Prodoction of Small S i z e Ultra-High Speed Drive System .......................................... J. Oyama, T. Higuck T. Takashi Abe, K. Sbigematsu, X.Yang, Department o/ Electrical and Electronic Engineering, Nagasaki Universiv, Japun; E.Matsuo, Japan Technical Strategv Laboratory. Japan
31
Paper 2-1-2
Design of High-speed Permanent Magnet Machines with Anisotropic Electromagnetic and Structural Continuom Formulations ..................................................... W.Wang ,H. Ho6nann, D.Zhong, Department af Electrical Engineering. The Pennsylvania State Universit), USA; C.E.Bakis ,J. Noland, Depurtmenf of Engineering Science and Mechanics, The Pennslyvania State Univerist), USA
SESSION 2-1:Hieb-Sueed PM Svnchronous Machines
Paper 2-1-3
Analysis and Design of a Brnshless Motor for High S p e d Operation ... N. Biauchi, S. Bolo& F. Luke, Department of Electrical Engineering, University of Padova, Ifaly
37
...... 44
SESSION 2-2:Direct Freauenw Converters for Drives Paper 2-2-1
Output Voltage Distortion in Matrix Converter by Commutation of Bi-directional Switches ............................................................................................. J.K. Kang, H. Hara, E. Yamamoto, Yaskawa Electric Corporation, Japan; M.Swamy, T.J. Kume, Yaskawa Electric America, USA
Paper 2-2-2
Desynchronized Generator Using a Synchronous TurbGenerator and a Matrix Converter .............. ............. ......... ............. S . Turri, CREEBEL, France; A. Lacaze, ALSTOM Power, Switzerlund J.M.Kauffmann,LZES, France
Paper 2-2-3
Coordinate PWM Control Strategy of the Two-Stage Direct Frequency Converter ............. 67 R. Shiner, Russian State Vocational Pedagogical Universit), Russia; V .Krivovyaz, Autamuted Systems & Complexes, Russia; A. Kalygiu, Novauralsk State Technological Institute, Russia
I
This paper was invited by the lEMDC Program Committee.
..... 55
SESSION 2-3: Induction Machine Desien Paper 2-3-1
..................................... Design and Evaluation of High-speed Induction Machine M. Larsson, J. Hylander, M. Johausson, L. Naslund, Universify College of Boras. Sweden
I1
Paper 2-3-2
Optimized Design of an Induction Motor using Fuzzy Logic as Calculus and Decision Tool .... ................................................................ '?y,Spain
83
Paper 2-3-3
Analysis and Design of a Two-Speed Single-phase Induction Motor with 2 and 18 Pole Special Windings ..................................................................... M. Popescu, T.J. Miller, M.I. McGilp, SPEED Laboratory, Universify of Glasgow, UK; D.M. Ionel, A 0 Smifh CTC, USA; S. Dellinger, A 0 Smith EPC, USA
...... 88
SESSION 2-4: Acconstics and Vibrations Paper 2-4-1
Analysis of Mounting Effects on Vibrations of Switched Reluctance Motors. Z. Tang,Strykr Instruments, USA; P. Pillay, CIarhon University, USA; A. Omekanda, Delphi Research Labs, USA
.91
Paper 2-4-2
Acoustic Noise Prediction in a Vector Controlled Induction Machine D. Martinez-Muiloz, Department of Industrial Electrical Eng. & Automa ion, Universify, Sweden; J.C.S. Lai ,Acoustics & Vibration Unit, ADFA, University College, Australia
104
Paper 2-4-3
Generator End Winding Forces and Natural Frequency Analysis A. Merkhouf, B. Boueri, H. Karmaker, GE Hydro, Canada
................................
111
SESSION 2-5: Tnrboeenerators I Paper 2-51
Evolution of Air-Cooled Turbine Generator Design...... E. Jarczynski, J. Fealey, General Elecfric Power Systems, USA; T. Wetzel, General Elecfric Global Research Center
..........
. 117
Paper 2-52
Performance Assessment Study of a 250MVA Air-cooled Turbo Generator ... K.Hatton, K.Ide, T. -0, K.Kobasbi, H. Okabe, T. Watanabe, Hifachi L
124
Paper 2-5-3
Recent Developments in Hydrogen Cooled Generators ......................................................... J. Fealey, J. Yagielski, S. Lee, P. Baehmann, General Electric Power Sysfems, USA
129
SESSION 2 - 6 Sensorless Control of Induction Machines I Paper 2-61
A Stable MRASBased Sensorless Vector Control Induction Motor Drive at Law 139
Paper 2-62
Paper 2-63
Stabilization of the Regenerating Mode of FnU-Order Flux Observers for Sensorless Induction Motors ........................................................... M. HinkkanewJ. Luomi, Helsinki University of Technology, Finiand Effects of Rotor Bar and End-Ring Faults Over tbe Signals of a Position Estimation Strategy for Induction Mot G. Bossio, C. De Angelo, G. 1. Solsona; Universidad Nacional del Comahue, Argentina; M.I. VaUa, Universidad Nacionai de La Plafa,Argentina
145
151
SESSION 3-1: DC Machines and Drives Poster Session Paper 3-1-1
Weighted Control of Drives With Series Connected DC Machines ....................................... A. Bouscayrol, Ph. Delarue, LZEP Liile, Universifide Liile, France
xvi
159
/j
Paper 3-1-2
Paper 3-1-3
Design Improvements in a Permanent-Magnet Commutator Machine Including Consideration of Rare Earth Magnets ..................................................................................... M. Klauz, D.G. Dorrell, University of Glasgow, UK Model of the Commutation Phenomena in a Universal Motor .............................................. A. Di Gerlando, R Perini, Dipartimento di Elettrotecnica - Politecnico di Milano, Italy
166
173
SESSION 3-2: Antomotive Amlications Poster Session Paper 3-21
Paper 3-2-2
Comparisons of Direct and Adaptative Optimal Controls for Interior Permanent Magnet Synchronous Integrated Starter Generator ......... L. Chedot, Vale0 Electrical System, France; G. Friedrich, University of Technology of Compiegne, France
183
Torque Control of JPMSM Drives using Direct Flux Control for Wide Speed
...............
.....
188
Q.Liu, A. Tripathi, A.M. Khambadkone, M.A. Jabbar, National Universityof Singapore, Singapore
Paper 3-2-3
Two Concepts of Starter-generator-machines for 8 to 12 Cylinder Combustion 194
Paper 3-2-4
An Electronic Throttle Control Strategy Including Compensation of Friction and LimpHome Effects ......... ............................................................... J. Dew, D.Pavkovic, Faculty ing and Naval Architecture, University of Zagreb, Croatia;N.Peric, Faculzy of Electrical Engineering and Computing, Univeris@of Zngreb, Croatia ;M. Jansq Ford Motor Company Ltd.. UK
200
Paper 3-25
Design of Electric Dynamic Load Simnlator Based on Recurrent Neural Network ............ 207 MY.Wang,B. Guo, Y.D. Guan, H. Zhang, Harbin Institute of Technology,Harbin, China
Paper 3-2-6
Control of a Continnously Operated Pole-Changing Induction Machine J.W. Kelly, E. Strangas,Michigan Stute Universiy, USA; J.M. Miller, J-N-J Miller Design Service, USA
Paper 3-2-7
The Torqne Pulsation Based HEVs .................... S.K. Cheng, Y.L. Pei, F Technology. China
of a Starter Generator with Concentrated Winding
.................................................................................................
218
M. Cui, Department of E.E., Harbin Institute of
Paper 3-24
Predictive Control for Energy Management in Au/More Electric Vehicles with Mnltiple Energy Storage Units ............................ M. West, C.M. Binglwn,N.Schofield, Universityof Sheffield UK
Paper 3-29
Novel Comparisons of Nonlinear Magnetic Surfnce and Volnme Forces Acting Inside a 614 and 24/16 Switched Reluctance Motor Drive ...................................................... C. Grabner, Institute of Electrical Machines and Drives, Austria; E. Schmidt, Institute of Electrical Drives and Machines, Austria
229
............ 235
Paper 3-210
Design of a Switched Reluctance Machine for Extended Speed Operation. SA. Long, N.Scbofield, D.Howe, Universityof Sheffield U& M. P h n , M. McClelland, Switched Reluctance Drives Ltd, UK
Paper 3-2-11
Energy Management Strategies for Hybrid Electric Vehicles ............................................... P. Caratozzolo, Cenidet, Mexico; M. Serra, J. Riera, /RI/ UPC-Csic,Spain
241
Paper 3-212
Position Sensor Error Analysis for EPS Motor Drive .... G. Liu, A. Kumia, R.D. Larminat, Motorola, Inc., USA; S.J. Rotter, Consultant Bit7, Inc. USA
249
xvii
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SESSION 3-3 Induction Machines Poster Session I Paper 3-3-1
Effects of Equalising Currents on Electromagnetic Forces of Whirling Cage Rotor A. Tenhunen, A. Arkkio, Laboratory of Electromechanics, Helsinki University of Technology, Finland; T.P. Holopainen, YTT Industrial Systems, Technical Research Centre of Finland, Finland
Paper 3-3-2
Complex Finite Element Compntation of Induction Motors with Consideration of ............ Space Harmonics ........... S. Mezani, B. Laporte, N.Takorabet, GREEh', UMR CNRS 7034 - ENSEM - INPL. France
Paper 3-3-3
Paper 3-3-4
Speed Identification for Speed Sensorless Vector Control of Induction Motors Based on Voltage Decoupling Control Principle ................................................................................ X.D. Zou,P.C. Zhu,K.Y. Kang, C.J. Chen, Huazhong University of Science and Technologv, China
257
264
269
Bearing Current Prevention of Converter-fed AC Machines with a Conductive .......................................................... Shielding in Stator Slots P. mi-Onno, J. Luomi, Helsinki University of Technology, Finland
274
Paper 3-3-5
Small High-Speed Induction Motors ........................................................................................ U Jobansson,J. Hylander, M. Larsson,L. Naslund, University College of Boras, Sweden
279
Paper 3-3-6
Stray Load Loss Analysis of Induction Motor Comparison of Measurement Dne to IEEE Standard 112 and Direct Calculation by Finite Element Method ............ K. Yam&, Y.Haruishi, Chiba Insfifuteof Technologv,,'Japan
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285
Paper 3-3-7
A Readhesion Control Method without Speed Sensor for Electric Railway Vehicles .......... 291 M. Yamashita, T. Watanabe, Railway Technical Reserch Institute, Japan
Paper 3-3-8
A Winding Function Theory Based Global Method for the Simulation of Faulty Indoction Machines ............................... ................................................... G. Houdouin, G. B a d a t , B. Dakyo, E. Destobbeleer, GREAH, University of Le Havre, France
Paper 3-3-9
Ultrasonic Driven Revolving COil ............................................................................................. C.-S. Lin, K.-Y. Sben,W.-B. Liao, Dept. E. E. Kuang Wu Institute of Technoloa, Taiwan; J.-F. Chen; T . 4 Lmg, Depf. E. E., National Cheng Kung University, Taiwan; S.-T. Chen, E. R. L, Industrial Technology Research Institute, Taiwan
291
303
SESSION 3-4Novel Machines Poster Sessiou I Paper 3-4-1
Paper 3-4-2
Paper 3-4-3
Torque Characteristics of Double-Stator Hybrid Stepping Motor with Serial Magnetic Circuit Structure ....................................................................................................... B. Kou,L. Li, S. Cheng, F. Meng, Department of Electrical Engineering ,HIT China 3D FEA Based Investigation of the Cogging Torque of a Claw Pole Transverse Flux Permanent Magnet Machine ..................................................................................................... A. Njeh, A. Masmoudi, University of Sfm, Sfm Engineering School, Tunisia; A. Elantably, Allison Transmission Division of General Motors, USA Study ofa Three-phase Claw-to-claw Pole Machine............................................................... A. Rehap, M. Alakllla, IEMLTH Lund University, Sweden
xviii
313
319
325
Paper 3-5-1
Winding Factors and Joule Losses of Permanent Magnet Machines with Concentrated Windings... ......... .............. F. Magnussen, C. Sadarang chnol eden
Paper 3-5-2
Modeling A Single Phase Surface Mounted Permanent Magnet Transverse Flux Machine Based on Fourier Series Method K.Y. Lu, E. Ritchie, P.O. Rasmussen, P. San University, Denmark
Paper 3-5-3
Design and Ananlysis of a Permanent Magnet Assisted Synchronous Reluctance Motor ........ ........... ............ H.T. DUN, S. Cmur, B.Arifoglu, E. Beser, Kocaeli University Electrical Engineering Department, Turkey
Paper 3-5-4
Magnet Configurations and Current Control for High Torque to Current Ratio in Interior Permanent Magnet Synchronous Motors. ................................ H. Kogure, Kagoshima National College of Technology, Japan; K.Shinoham, A. No&, Kagoshima University,Japan
Paper 3-55
Brushless DC Motor Drive for Tread Mill Application D.H. Lee, OTIS-LG, Korea; J.W. Ahn, H.S.Song, Kyungsung University, Korea
Paper 3-56
Efficiency Optimization of Brushless Permanent Magnet Motors Using Penally Genetic Algorithms
_______ 340
360
_______ 365
Motor Technology Research Center, Taiwan
Paper 3-5-7
Toque Ripple Minimisation in Modular Permanent Magnet Brushless Machines ............ 370 K. Atallab, J. Wang, D. Howe, Universiry of Shefield UK
Paper 3-54
et DC Motor in Dynamic Modeling and Simulation of Brnshless Pe Conditions by Time Stepping Technique... ....... H.N. Phyu, M.A. Jabbar, National University of Singapore, Singapore; Z.J. Liu, C.Bi, Data Storage Institute, Singapore
Paper 3-59
..___. 376
A Novel Proportional-Integral(PI) Stator Resistance Estimator for a Direct Torqne Controlled Permanent Magnet Synchronous Machine D L. Tang,F. Rahman, The Universiry o f N W South Wales, A
Paper 3-510
Compensation of the Effecb of the Forward Voltage Drop of Power Switches on Direct Torque Controlled Synchronous Machine Drive ................... L.Tang, F. Rahman, The University o f N W South Wales,Australia
Paper 3-5-11
Analysis of Salient-pole Permanent Magnet Linear Synchronons Motors Using a Unified Integrity Analytical Method ........................................................................................ X.-D. Wang,S.-Y. Yuan,L.-C.Jiao, Jiaozuo Institute of Technology, China; X.-D. Wang,Z.-A. Wang,Xi% Jiaotong Un[versiry,China
382
395
SESSION 3-6Turboeenerators Poster Session Paper 3 6 1
Turbo-generator Life Management and Service Technology ............................................... H. Ito, S. Takahashi, S. Sekito, K. Miyaike, Toshiba Corporation, Japan
Paper 3 6 2
The Influence of Unequal Phase Belts in Stator Windings on Reactances of Large Waterwheel Generator .............................................................................................................. Y.P. Lmg, Y.P. Lu, Harbin Institute of Technology, China; W.Cai, Delco Remy America, USA; B.J.Ge, Tsinghua University, China
403
41 1
Paper 3-6-3
Paper 3-6-4
Analysis and Computation of 3D Eddy Current in Turbogenerator Rotor End Region a t Asynchronous Operation ......................................................................................... Y.P. Liang, Y.P. Lu, Harbin Institute of Technology, China; K.N. Zhu,B.J. Ge, Harbin University of Science and Technology, China; W. Cai, Delco Remy America, Inc., USA
415
Computation of Electromagnetic Field in the End Zone of Loaded Turbogenerator .......... 419 V. Cbechurin, M. Roytgarts, Yu. Varlamov, St.-Petersburg State Technical University, Russia; I. Kadi-Ogly, M. Roytgarts, Electrosila Stock Company, Russia
SESSION 3-7: Modeline and Control Poster Session I Paper 3-7-1
Analysis of Asymmetrical Operation of Dual Three-phase Induction M a c h i R. Bojoi, F. Farina, M. Lazzari, F. Profumo, A. Tenconi, Politecnico di Torino, I
Paper 3-7-2
Study on Dual-DSP-ControUed Threephase Series-Parallel Compensated LineInteractive U P S System (Delta-Conversion UPS)................................................................... D.K. Ke, L.P. Peiguo, X.J.Jian, C.J. Jian, Huazhong University of Science und Technology, China
Paper 3-7-3
Paper 3-7-4
Paper 3-7-5
Paper 3-7-6
Paper 3-7-7
General Closed-form Analytical Expressions of Air-ga mounted Permanent Magnet and Induction Machines R. Qu, General Electric Compaiy, USA; T.A. Lipo, University of Wisconsin -Madison, USA A New Online Identification Methodology for Flux and Parameters Estimation of Vector Controlled Induction Motors A.V.T. Leite, Instituto Politecnico de Braganca. Portugal; RM.E. Araujo, D.R.S.Freitas, Faculdade de Engenharia da Universidade do Porto, Portugal Identification of the Synchronous Machine Parameters by the Simulation of Time Domain Tests Using Finite-Elements Metho M.C. Amaya Enciso, J.A. Palacios Peaaranda, Valle, Colombia; A.A. Costa Montiel, CIPEL La Habana, Cuba
429
436
443
449
456
Stator Flux Oriented Control of an Integrated Alternator/Active Filter for Wind Power Applications ......................................... M. Abolhassani, H. Toliyat, P. Enjeti, Texas A
46 1
High Frequency. Modeling of Induction Motor Drives for EMI and Overvoltage Mitigation Studies .................................................. L. Arnedo, K. Venkatesan, University of Puerto Rico Mayagiiez, Puerto Rico
468
SESSION 4-1: Linear and Related Induction Machines Paper 4-1-1
Giant Electromagnetic Pomp for Sodium Cooled Reactor Applications .............................. A. Fanning, W.Kwant, L. Dabl,GE Nuclear Energy, USA; G.B.Klkaar, Rensselaer Polytechnic Institute, USA; T. Inagaki, M. Ueta, N. Nibe, Japan Atomic Power Company, Japan; K. Katsuki, H. Ota, Toshiba Corporation, Japan; Y. Doi, I. Maekawa, Kawasaki Hemy Industries, Japan
477
Paper 4-1-2
Thrust Force and Flu Density Measurements ofTorus Induction Machine....................... S . Toni, T. Shinagawa, K. Yabe, K. Furuicbi, Musushi Institute of Technology, Japan
483
Paper 4-1-3
Implementation of an Improved Direct Thrust and Flux Control for Linear Induction Motors ....................................................................................................................... V. Delli Colli, F. Marignetti, M. Scarano, DAEIMI - University of Cassino, Italy; M. Radulescu, Technical University of Cluj, Romania
488
Paper 4-1-4
Design and Comparison of Linear Synchronous Motor and Linear Induction Motor for Electromagnetic Aircrafl Launch Systems..................... ................ G. Stumberger, Faculty of Electrical Eng. and Comp. Sci., Un M.T. Aydemir, Dept. EEE, Gari Universiy, Turkey; D. Zarko, T.A. Lipo, Dept. of ECE, Univ. of Wisconsin-Madison, USA
494
SESSION 4-2 Machine Material Issues Paper 4-2-1
The Annealing Influence onto the Magnetic and Energetic Properties in Soft Magnetic Material after Punching Process ............................................................................. A. Boglietti, A. Cavagnino,M. LaUari, L. Ferraris, Politecnico di Torino, Italy
503
-
Paper 4-2-2
Recent Advances in Materials for use in Permanent Magnet Machines A Review ...........509 U. Deshpande, Black & Decker, Inc., USA
Paper 4-2-3
Soit Magnetic Composites - Materials and Applications........... A.G. Jack, University ofNewcastle upon Tyne, U.K.; L.O. Hultman, Hoganiis AB (Publ), Sweden
Paper 4-24
Composite Powder Metal Synchronous Reluctance Machine. F.B. Reiter, Jr., T.L. Stuart, Delphi Corporation, USA
......... 516 .................................
523
Paper 4-3-1
A Unique Fauit-Tolerant Design for Flyiing Capacitor Mnltilevel Inverters ........................ X.Koy K.A. Corzine, Y.L. Familiant, University of Wisconsin - Milwaukee, USA
531
Paper 4-3-2
Fault Tolerant Three-phase AC Motor Drive Topologies; A Comparison of Features, Cost, and Limitations.................................. B.A. Welchko, T.A. Lipo, T.M. Jahns, University of Wisconsin-Madison, USA; SE.Schuk, General Motors Advanced Technolagv Center, USA
Paper 4-3-3
Continoons Operation Performance of Faulty Induction Motor D A.M. Santos Mendes, A.J. h4arques Cardoso, University of Coimbra,
Paper 4-34
Faulted Behaviour of Permanent Magnet Electric Vehicle Traction Drives P.H.Mellor, T.J. Allen, Universityof Bristol, UK; R Ong, Z. Rahman, Ballard Power Systems, USA
SESSION 4-3: Fault Mode Oueration of Drives
............. 539
.
.............541 .......................
554
On the Design of a Single-Phase Switched Reluctance Motor ........ ...................................
561
SESSION 4-4 Desien of Variable Relnctance Machines and Actuators Paper 4-4-1
T. Higuck Nagasaki Universify,Japan; J. Fiedler, R De Doncker, Aachen University of Technologv, Germany Paper 4-4-2
Performance Evalnation of Switched Reluctance Motors'with Segmental Rotors B.C. Mecrow,E.A. El-Kharashi, J.W. Fhc4A.G. Jack, UniversityofNewcasfle, UK
Paper 4-4-3
Optimization of a Reluctance Actuator for Antomotive Applications ..... D. Gerhg, University of Federal Defense, Munich, Germany
Paper 4-44
High Sene Motor or Actuator D e d i - Finite Element Model Versus Analytical Model........................................................................................................... ......................... Y.P. Pemard, Swiss Federal Institute of Technology Lausanne (EPFL), Switzerland
568
. 515 581
SESSION 4-5: Turbogenerators I1 Analytical and Numerical Computation of Combined Mechanical Roebel Bar Properties ................................................................. C. Grabner, E. Schmidt, Institute of Electrical Drives and Machines, Austria
Paper 4-5-1
T o q u e Calculation of Electrical Machines Based on Distributions of Surface Forces along the Stator Boundaly and Volume Forces Inside Conducing Domains C. Grabner, Institute of Electrical Machines and Drives, Austria; E. Schmidt, Institute of Electrical Drives and Machines, Austria
Paper 4-5-2
589
595
Analysis of Coupling Model of Double-machiues at Semi-synchronous Starting .............. 601 B.J. Ge, Tsinghua University, China; D.K. Zhang, Harbin University of Science and Technology, China; B. Li, Y.P. Liahg, Harbin Institute of Technology, China; W.Cai, Delco Remy America, Inc.. USA
Paper 4-5-3
SESSION 4 - 6 Sensorless Control of Induction Machines E Observer Using Low-Frequency Injection for Sensorless Induction Motor Control Parameter SensitivityAnalysis .....;................................... V-M. Leppinen, J. Luomi, Helsinki University of Technology, Finland
Paper 4-6-1
Paper 4-6-2
An iviRAS Based Speed Estimation Method with a Linear Neuron for High Performance Induction Motor Drives and its Experimentation M. Cirrincione, M. F'ucci, 1.S.S.I.A. - C.N.R,Italy
Paper 44-3
Paper 4-6-4
617
Sensorle$s Speed Estimation in Induction Motor Drives A. Consoli, G. Scarcella, G. BoItiglieri, G. Scelba, DEES-University ofCatania, Italy; A. Testa, DFMTFA-University of Messina, Italy '
Author Index
Sensorless Control of Induction Motor Based on Estimation of an Electromotive Force............................................................................................................................................ K. Jezemik, G. Edelbaher, M. Rodic, University ofMaribor, Fac. Elec. Eng. and Comp. Sci.. Slovenia
.............................................................................................................................
609
. 624
631
F o ~ o w page s 638
Volume 2: Tuesday June 3,2003 SESSION 5-1: Automotive I:Architecture and Aaalications Paper 5-1-1
Impact of Electric Motor Field-Weakening on Drive Train Oscillatious' ................. S.E.Gay, M. Ehsani, Dept. of Electrical Engineering, Texas A&M University, USA
64 1
Paper 5-1-2
A Case Study in the Electrification of Class-8 Trucks ............................................................ M.C. W.H. Lane,D.C. Orr, Caterpillar, Inc., USA
647
Paper 5-1-3
Practical Design Criteria of Interior Permanent Magnet Synchronous Motor for 42V Integrated Sarter-Generator. ...... B.H. Bae, GMAdvanced TechnologV Center, USA; S.K. Sul, Seoul National University, Korea
Paper 5-1-4
Control of Cascaded Multilevel Converters with Unequal Voltage Sources for HEV ......... 663 L. Tolbert', J. Chiasson, K. McKenzie, Z. Du, University of Tennessee, USA; 'Oak Ridge Nation01 Laboratov, USA
Paper 5-1-5
UltraCapacitor Assisted Electric Drives for Transportation ................................ R. Smith,Mmwell Technologies, Inc., USA; J.M. Miller, J-N-JMiller Design Services,P.L.C., USA
Paper 5-1-6
Active Fault-Tolerant Control of Induction Motor Drives in EV and HEV Against ............ 677 Sensor Failures Using a Fuzzy Decision System ...................... F. Zidani, M. Benhuzid, D.Diallo, University of Picardie -Jules Verne, France; F. Zidani, University of Batna, Algeria; A. Benchatb, ALSTOM T&D, France
Paper 5-1-7
EV Battery State of Charge: Neural Network Based Estimation .......................................... A. Afhni, A. Bellini, C. Concari, G. Franceschini, E. LorenZani, C. Tassoni, University of Parma, Italy
. 656
670
684
SESSION 5-2: Modeling and Control of Induction Machines Paper 5-21
Simplified Fluxes Estimation for Control Applicatiou in Induction Machines.
D.Seyorrm, C. Grantham, M.F.Rahman, The University o f N m South Wales, Australia Paper 5-2-2
Nonlinear Observation Strategies for Induction Mot0rs ........................... L. Rossignol, M. Farza,M. M'Saad, Laboratoire d'Automatique de Procidis, ISMRA Universiti de Caen, France
Paper 5-2-3
A Simple and Efficient Method to Simulate Induction Machines with Rotor 703 B.J. Cardoso Filho, Universidade Federal de Minas Gerais, Brazil
Paper 5-2-4
Analysis and Performance of Direct Flux Control Scheme for Dynamic Torque Control in AC Drives ................. ..... A. Tripathi, A.M. Khambadkone, Singapore
Paper 5-2-5
Single-phaseOperation of a Three-phase Induction Generator Using a Novel Liue Current Injection Method .............................. .................................... T.F.Chan, The Hong Kong Polytechnic Universi& Hong Kong, China; L.L. Lai, City University, London, UK
Paper 5-2-6
Vector Control of Dual Stator Winding Induction Machine :A Neutralize Effects of Rotor Time Constant Variations ............... D.Roger, 0."et, LSEE - Universite d'Artois, France
'This paper was invited by the IEMDC Program Committee. xxiii
709
.... 721
Paper 5-2-7
Simnlik Implementation of Induction Machine Model - A Modular Approach ................728 B. Ozpineci, L.M. Tolbert*, Oak Ridge National Laboratoty, USA; * The University of Tennessee - Knoxville, USA
SESSION 5-3: Thermal Analvsis and Efficiencv Issues Paper 5-3-1
Paper 5-3-2
Conjugate Heat Transfer Analysis of a Salient Pole Rotor in an Air Cooled Synchronous Generato ....................................................... M. Shanel, D. Lampard, Lamination Core Loss Measurements in Machines Operating with PWM o r Nonsinusoidal Excitation ........................................................... L.T. Mthombeni, P. Pillay, N.A. Singampalli, ECE Department, Clarkson University, USA
Paper 5-3-3
Solving the More Difficult Aspects of Electric Motor Thermal Analysis. D.A. Staton, Motor Design Ltd UK; A. Bogbetti, A. Cavagnino, Dip.Ingeg Elettrica Industriale, Politecnico di Torino, Italy
Paper 5-3-4
Finite Element Prediction of Losses and Temperatures of Laminated and Composite .......................... Inductors for AC Drives G.L. Skibinski, Rockwell Automation, USA; B.G. Schram, MTE Corporation, USA; J.R Brauer, Milwaukee School of Engineering, USA; Z. Badics, Ansoji Corporation, USA
Paper 5-3-5
................................................................ CFD Modeling for Motor Fan System. -Y.C. Chen, C.L. Chen ,Rockwell Scientific Company, USA; Q.Dong, Rockwell Automation, USA
Paper 5-3-6
A Novel Method Induction Motors C. Grantham, D. M
Paper 5-3-7
131
742
141
756
I64
169
New Modeling Methodology for Induction Machine Efficiency Mapping for Hybrid Vehicles ........................................................ G. F’ugsley*, C. Chillet, Laboratoire dElectrotechnique de Grenoble, France; A. Fonseca, A.L. Bui-Van, *RENAULT Research Department, France
116
SESSION 5-4a: Linear P M Svnchronons Machines Paper 5-4a-1
Improvement of the Dynamic Performance of an AC Linear Permanent Magnet Technology, The Netherlands; AH. Venveij, ASML, The Netherlands
Paper 5-4a-2
Acquisition of a Permanent Magnet Lmear Synchronous Motor’s Electrical Parameters and Dead Beat Current Control Considering Saturation .................................. J. Weigel, P. Mutschler, Institufefor Power Electronics andDrive Control, Darmstadt University of Technology, Germany
Paper 5-4a-3
Linear Generators for Direct-drive Wave Energy Conversion .............................................. H. Polinder, Delft University of Technology, The Netherlands; M.A. Mueller, University ofDurham, UK; B.C. Mecrow, A.G. Jack, P. Dickmon, University ofNewcastle upon Tyne, UK
Paper 5-4a-4
-Modelling a Lmear PM Motor Including Magnetic Saturation and End Effects: Maximum Force to Current Ratio......... ......... H. Polinder, J.G. Slootweg, M.J. Hoeijmakers, Delft University of Technology, The Netherlands; J.C. Compter, Eindhoven Universityof Technology, The Netherlands
XXiV
791
198
805
SESSION 5-4b PM Svnchronous Machine Toraue Aualvsis Paper 5-4b-1
Analytical Approach to Cogging Torque Calculation in PM Brushless Motors .... J.F. Gieras, United Technologies Research Center, USA
815
Paper 5-4b-2
Torque Behaviour of 1-Phase Permanent Magnet AC Motor ............................................... G. Strappauon, N. Trivillii R. Santarossa, Electroluc Compressors, Ifaly; M. Popescu, T.J.E.Miller, M.I. McGilp, SPEED Laborafory, University of Glasgow, U.K
820
Paper 5-4b-3
A Study of the Effects of Machine Winding Space Harmonics and Advanced Phase Curreut Switching on Touque and Performance Quality in Brushless DC Motors Using PSPICE Modeling .......... ............................................. C.C. Yeh, N.A.O. Demerdash, Marquetie Universiiy, USA
... 826
SESSION 5-Sa: Control of Variable Reluctance Machines Paper 5-5a-1
Fault-Tolerant Switched Reluctance Motor Drive Using Adaptive Fuzzy Logic Controller ................................................................................................................................... 835 S.Mir; M. Islam, T. Sebastian, Delphi Corporation, USA; I. Husain, The University ofAbon, USA
Paper 5-Sa-2
Control of a Four-Phase Switched Reluctance Generator: Experimental Investrgahous............................................................................................... P. Cbaucharoensook M.F. Rahman, The Universiiy of New South Wales, A
Paper 5-5a-3
Enhancement of Output Electric Power in Switched Reluctance Generators ...................... S . Dixon, B.Fahimi, University of Missouri-Rolla, USA
Paper 5-Sa-4
Curreut Limited Optimal Excitation of Magnetically Coupled Linear Variable Reluctance Motors .................................................................................................... D.G. Taylor, R Ahmed, Georgia Institute of Technology, USA
. .
849
SESSION 5 5 b Drive Utilitv Interface Issues Paper 5-5b-1
Supply Power Factor Improvement with SiglePhase AC Voltage Converter .......... A.-R Makky, N.A. Ahmed, E.H. El-Zobri, Elec. & Electronics Eng., Faculty of Eng., Assiut Univ., Egypt
Paper 5-513-2
Control Method for DC-Link Voltage Ripple Cancellation in Voltage Source Inverter under Unbalanced Three-phase Voltage Supply Conditioos M. Chomat, L. Scbreier, Instilute of Electrical Engineering ASCR,
Paper 5-5b-3
An Asymmetrical Half-bridge Active DC Filter for Industria1 Drive Systems using Multi-pulse Utility Rectifiers with Harmonic Reducing Input Transformers ...................... J. Salmon, M. Ciulei, University ofAlberta, Canada
876
SESSION 5-6: Torhoeenerators Ill Panel Session on Turboeenerator UDdate Practices and Challenees Paper 5-6-1
Upgrading of Generators to Improve Reliability and Efficiency................ C. Maughan, Maughan Engineering Consulting Company, USA
Paper 5-6-2
Condition Based Maintenance: What Makes It Real?. ........ C. Stephan, Alstom Power Inc., Switzerland; T. Laird, Alstom Power Inc., USA
Paper 5-6-3
Sound Experience with the 300 MVA Air-cooled Generator Fleet........................................ R. Joho, B.Zimmerlii C. Picech, ALSTOMPower, Switzerland
900
SESSION 6-1: Diamostics and Protection Poster Session Paper 6-1-1
ModeUing of Double Star Induction Motor for Diagnosis Purpose
907
H.W k ,GREEN-UHP, France Paper 6-1-2
On the Experiment Detection of Incipient Rotor Fault of an Induction Motor G. Didier, H. W k ,A. Remug, GREEN-UHP, France
Paper 6-1-3
New Proposals for Outside Measuring and Analysis of the Failure in the Induction
...........................................
913
917
I del Sur, Argentina; Universidad TecnologicuNacional, Argentina; Instituto Universitario Naval y Maritimo, Argentina Paper 6 - 1 4
Detection of Broken Rotor Bars in Induction Motors Using Wavelet Analysis H. Douglas, University of Cape Town, South Apica; P. Pillay, A. Ziarani, Clarkson Univeristy, USA
923
SESSION 6-2: Thermal Analvsis and Desim Poster Session Paper 6-2-1
Rotor Temperature Estimation of Squirrel Cage Induction Motors by means of a Combined Scheme of Parameter Estimation and a Thermal Equivalent Model ................. 93 1 C. Kral, T.G. Habetler, R.G. Harley, Georgiu Institute of Technology, USA; F. Pirker, G. Pascoli, H. Oberguggenberger, C.J.M. Fenz, Arsenal Research, Austria
Paper 6-2-2
Thermal Characterization of Long Electrical Devices -Application to a Tubular Linear Induction Motor............................................................................................................. B.A. Alvarenga, Escola de Engenharia EletricdUFG, Brazi[; LC. Cbabq J.R.C. Cardoso, Escola PolitecnicdUSP, Brazil
Paper 6-2-3
Paper 6-2-4
Paper 6-14
Analysis of 3D Thermal Field in the Stator of Large Hydro-generator with Evaporation-Cooling System .................................................................................................... R.P. Yao, C.H. Liu, F.Q.Rao, Dept. of Electrical Eng.. Shanghai Jiao Tong University, China A Sophisticated Maximum Capacity Aualysis for Large Turbine Generators Considering Limitation of Temperatnre K. lde, K. Takahashi, Hitachi Research La K. Hattori, T. Watanabe, Power & Industrial SysfemsDivision, HifachiLTD., Japan; K. Kobashi, Power & Industrial Systems R&D Laboratoy, Hicachi LTD., Japan Optimizing the Design and Performance of a Switched Reluctance Machine using Lumped Parameter Thermal Model .................... ....... M.F. Momen, I. Husain, University ofAbon, USA
938
943
948
955
SESSION 6-3: Adiustable SDeed Drives Poster Session I Paper 6-3-1
A Novel Direct Torque and Flux Control Algorithm for the Induction Motor Drive ..........965 P.M. Matic, B.B. Blanusa, Faculty of Electrical Engineering in Banjaluka, Rep Srpsh, Bosnia and Herzegovina; S.V.Vukosavic, Faculq of Electrical Engineering in Belgrade, Serbia and Montenegro
Paper 6-3-2
A Novel Speed Sensorless Direct Torque Controlled Induction Motor Drive ...................... P. Ponce, J. Santos, lnstrtuto Tecnologico de Monterrey Campus Ciudad de Mexico, Mexico
Paper 6-3-3
DSP-Based Indirect Rotor Field Oriented Control for Multi-Phase Induction Machines ..................................................................................................................................... L.J. Hou, Y.M. Su,School of Electrical Engineering, Xi% Jiuo Tong University, China; L. Chen, School of Mech Engineering,Hua Zhong University of Sci & Tech., China
xxvi
971
976
Paper 6-3-4
Paper 6-3-5
BDVR Technology - A Multifuuciton Ride-Through System for Adjustable Speed Drives of Critical Loads ............... X.-P. Wang, R-P. Yao, F.-Q. R ~ o , Jiao Tong Universig, China
98 1
Compensating the Island Network Voltage Unsymmetricity with DTC-Modulation Based Power Conditioning System ......... .................... ..... A. Tarkiainen,R. Polhen, M. Niemeli J. whonen, Lappeenranta University of Technology, Finland; U Vertanen, ABB Oy, Finland
987
Paper 6-3-6
Improve Direct Toque Control Performauce of Induction Motor with Duty Ratio Modulation.................................................................................................. P.C. Zhu,Y. Kang, J. Chen, Hwzhong University of SCI&TECH, China
Paper 6-3-1
Diserete-Time Field-Oriented Control for SM-PMSM Including Voltage and Current Constraints .......... ....................... A. Benchaib, S . Poullaii J.D, France; J.-C. Alacoque, ALSTOM Transport, France
Paper 6-3-8
Digital Processor Performauce Estimation Applied to Low Cost AC Motor Drives ......... 1006 M.L.Botega Jr., E. Ruppert Filho, DSCUFEEC/CUICAMP, Brazil
Paper 6-3-9
Robust Adaptive Control for Direct Torque Controlled Induction Motor Drives............. 1012 W.S.H. Wow, D. Holliday, Department of Electrical & Electronic Engineering; D.P. Stoten, Department of Mechanical Engineering, University of Bristol, UK
Paper 63-10
Real-Time Implementation of Direct Toque Control Using Fuzy Logic and Analytic Approaches of an Induction Machine .......................... ...................................... F. Bacha, E S S n , Tunisia; R Dhifaoui, D’SAI: Tunisia; H.Buyes, FSA,Belgium
Paper 6-3-11
....... 999
1019
Effects of Magnetic Saturation 00Induction Machines Driven by Static Converte rs...... 1026 M.AA. Freitas, University of Minas Gerais State - UEMG, Brazil; D.A. Andrade, H. De Paula, Federal University of Uberldndia, Brazic J.L. Domingos, Federal Centre of Technological Education of Go;&, Brazil
SESSION 6-4:PM Machiues Poster Session U Paper 6-4-1
Paper 6-4-2
A Permanent Magnet Synchrunons Motor for Traction Applications of Electric Vehicles .................................................................................................................................... Y.K. Chin, J. Soulard, Royal Institute of Technologv (KTH), Sweden
1035
Design Criteria of High Efficiency SPM Synchronous Motors ............................................
1042
N.Bianchi, S . Bolognani, P. Frare, Depamnent of Electrical Engineering, University of Padova, Italy
Paper 6-4-3
Improvement of ASIC-Based Sensorless Control for Ultrahigh-Speed Brushless DC Motor Drive .............................................................................................................................. J.X. Shen, S . Iwasaki, Imra Europe SA.. U.K. Research Centre, UK
Paper 6-4-4
An Improved Control Method of Buried-type DPM Bearingless Motors Considering Magnetic Saturation and Magnetic Pull Variation .................................. M. Ooshima, Tokyo University of Science, S w a , Japan; K. Yamashita, A. University of Science, Japan; A. Rahmq Memorial University of Newfoundlund, Canada;T. Fukao, Musashi Institute of Technologv, Japan
Paper 6-4-5
Design Consideration of Steel-Cored PMLSM For Short Reciprocating Travel Displacements .............................................................................................................. S.Y. Jung, S.Y. Kwak, H.K. J u g , Seoul Nationul University, Korea; S.K. Hong, Hoseo University, Korea; C.G. Lee, Dong-Eui University, Korea
Paper 6-46
Drag Loss in Retaining Rings of Permanent Magnet Motors J.L. Kirtley, E.C. Lovelace, SatCon Technology Corporation, USA
xxvii
1049
1061
............. 1068
Paper 6-4-7
Paper 6-4-8
Analysis and Restrain Strategy of Cogging Torque in Double-stator Permanent ........................... Magnet Brushless Motor ............... re of F. Chai, Y.L.Pei, P. Zheng, S.K. Ch Technolog), China Direct Torque IPM Motor Control Method to Obtain Unity Power Factor Using a Single-phase Diode Rectifier ...................... H. Haga, I. Takahashi, K. Ohishi, Nagaoka University of Technologv.Japan
1073
. 1078
Paper 6-4-9
Back-to-back Tests of a High-speed Generator ........ 0.Agltn, The Royal liistitute of Technologv (KTH), Sweden
Paper 6-4-10
Force Analysis of a Buried Permanent-Magnet Bearingless Mot0 D.G. Dorrell, Universip of Glasgon,, UK; M. Ooshima, Tokyo Unive Sima College. Japan; A. Chiba, Tokyo University of Science, Japan
Paper 6-4-1 1
Automated Procedure for the Performance Improvement of a Low-power Single....................... ........... 1098 phase Synchronous Motor. M. Andriollo. T. Bertoncelli, lta!v
Paper 6-4-12
Reduction of Detent Force in Flat Permanent Magnet Linear Synchronous Machines by means of Three Ditrerent Methods .................................................................. G. Martinez, J. Atencia, M. Martinez-Itunalde, A. Garcia Rico, J. Flbrez, T E C N W . Uiiiwrsidad de Nmarra, Spain
1084
.............. 1091
Paper 6-4-13
Sizing Equation Analysis for Field Controlled PM Machines: A Uniiied Approach J.A. Tapia, Dept. of E€. Universi& of Concepcion, Chile; M. Aydin, T.A. Lipo, ECE Dept., Universiv of Wisconsin-Madison, USA; S. Huang, Depf. of Automation. Shanghai University, China
Paper 64-14
Loss Calculation and Thermal Analysis of a High-speed Generator. 0.Aglen, Royal lnsfitufeof Techno~og)(KTH), Sweden
1105
............... 11 I7
SESSION 6-5: Modeline and Control Poster Session Il Paper 6-5-1
Simulation Model for Input Impedance of Low Voltage Electric Motor at Frequency Band 10 kHz - 30 MHZ ............................................................................................................ J. Ahola, T. Lindh. J. Partanen, Lappeenranfa Unkersin of Technology, Finland
1127
Paper 6 5 - 2
A New Control Scheme for Series-Parallel Compensated UPS System .............................. X. Li. P.C. Zhu,Y.F. Yang,J. Chen, H u h o i i g Unnersip ofSCI&TECH, China
Paper 65-3
..... 1137 Performance Improvement of Low-Rate Single-Phase Alternators M. Andriollo, Deparmierifof Elecnotechiiics - Polytechnic of Milan,IfaJ; M. Martinelli, A. Morini. A. Tortella. M. Zerbetto, Depart" of Elecnical Engineering - Liinersin of Padora. ha!v
Paper 6-51
Synchronous Mach&-Turbine Drive System with Indirect Speed Control. R.K. Jardan. I. Nagy, Btidapesr Ciiiversin ofTechnolog) and Economics. Hirng .
Paper 6-S5
Analysis of Voltage Measurement Techniques for Direct Control of Induction Mot0 M. M Escurla Siiprrior de higeiiirros. Liiirersidad de Y m a r a . Spain
1144
1151
Paper 6-54
Simple Wind Energy Controller for an Expanded Operating Range ................................. A.M. Knight. G.E. Peters Lsiirrrsin qf.4lbena. Caiioda
Paper 6-5-17
Relative Coupling Strategy ......... F. Perez-Pinal. G. Calderoa I. Araujo. bisritirro Polireoiico Socional. ESIJIE L:C.. Ifcxiro
.
1133
1156
........ 1162
Paper 6-5-8
Paper 6-5-9
Finite Element Calculation of Eddy Current Losses in the Tank Wall of Power Transformers..................... .............................................................................................. E. Schmidt, Vienna Univers Technologv, Austria; P. Hamberger, VA TECH EBG Transformatoren GmbH & CO,Austria; W. Seitlinger, VA TECH Peebles Transformers Ltd, UK
1167
Steady State Kalman Filtering for Sensorless Control of Hybrid Stepper Motors ............ 1174 J. Persson, Y . Pemard, IPR-LAI, EPFL. Switzerland
SESSION 7-1: PM Machine Desim and Anaksis Paper 7-1-1
Calculating the Interior Permanent Magnet Motor.............................................................. T.J. Miller, M. Popescu, C. Cossar, M.I. McGilp, J.A. Walker, SPEED Laborator?, University of Glasgow, Scotlard UK
Paper 7-1-2
Steady-state Finite Element Solver for Machines Using a G,MRESApproach ............. D.Zhong,H.F. Hofmann, Pennsylvania State
Paper 7-1-3
The "Goodness" of Small Contempora D.J. Patterson, C.W.Brice, RA. Dougal, D.Kovuri, University of South Carolina, USA
Paper 7-1-4
Simple Non-linear Magnetic Analysis-Based Optimum Design of Three-phase Hybrid Stepping Motors ........................................................................................ K. Yoshiaki K. Takashi, M. Nob-, Nagoya Institute of Technology, Japan
1181
SESSION 7-2: Sensorless Control of PM Machines I Paper 7-21
Sensorleu Speed and Position Control of SynchronousMachines Using Alternating Carrier Injecaon ................................................................................................................ J. Holtz, R Kennel, M. Linke, Wuppertal University, Germany
Paper 7-22
Initial Rotor Position Estimation of an Interior Permanent Magnet Synchronous ................................................ Machine Using Carrier-Frequency Injection Methods Y.Jeong, S. Sul, Seoul National University, Korea; R.D. Lorenz, T.M. Jahns, University of Wisconsin-Madison, USA
. .
Paper 7-2-3
Sensorless Field Oriented Control of a PM Motor Including Zero Speed .. H. Rasmussen, Aalborg University, Denmark P. Vadstrup, H. Bmting, Grundfos US,Denmark
Paper 7-2-4
Sensorless Flux-weakening Control of Permanent Magnet Brushless Machines Using Third-harmonic Back-EMF ........... J.X. Shen, Z.Q. &U, D. Howe, University of Shefleld UK
1218
............... 1224
........... 1229
SESSION 7-3: Low Cost Drives Paper 7-3-1
Paper 7-3-2
Design Considerationsfor Motor-ControUer Integration of A Single Phase Induction Motor Packaged Drive ........................................................................................... J. Yao, J. Krase, T. Lip, University of Wisconsin -Madison, USA Using the DC Bus Current to Improve the Power Factor in Low-Cost Electric Drives ........................................................................................................................................ M. Cacciato, DIE-University ofRome !LaSapienza: Italy; S. De Caro, A. Testa, DFMTFA-University of Messina, Italy; A. Consoli, DIEES-University of Catania, Italy
1239
1245
Paper 7-3-3
A Low-Cost BLDC Motor Drive using Buck-Boost Converter for Residential and Commercial Applications .... ...................................................................................... R. Khopkar, H.A. Toliyat, Taas A&M University, USA; S.M. Madani, University ofPuerto Rico at Mqaguez, Puerto Rico; M. Hajiaghajani, Chevron Taaco Technologv Ventures, USA
Paper 7-3-4
SelfDrive: A High-integration Self-Commutated DC Brushless Smart Motor................... 1258 P. Cancelliere, F. Marignetti, M. Scarano, DAEIMI- University of Cassino -ITALY
SESSION 7-4: Rotor Issues for Induction Machines Paper 7 4 1
Copper in the Squirrel Cage for Improved Motor Performance ......................................... D.T. Peters, J.G.Cowie, Copper Development Association Inc., USA; E.F. Brush, BBF Associates. USA; D.J. Van Son, Van Son Consultants, USA
Paper 7 4 2
Modeling of Solid Conductors in 2-D Transient Fmite Element Analysis and Its Application to Electric Machines ............................................................................................ W. Fu, P. Zhou, D. Lin, S. Stanton, Z. Ceudes, Ansoft Corporation, USA
1272
Paper 7 4 3
Rotor Designs for Small Inverter-Dedicated Induction Machines ...................................... M. Amrhein, P.T. Krein, Universiry of Illinois at Urbana-Champaign, USA
1279
Paper 7 4 4
Estimation ofthe Inter-bar Resistance ofa Cast Cage Rotor .............................................. S . Williamson, C.Y. Poh, A.C. Smith, UMIST, UK
1286
1265
SESSION 7-5: Aerossace ADelications Paper 7-5-1
A Matrix Converter Based Permanent Magnet Motor Drive for an Aircraft Actuation System ............................................................. ........................................... P.W. Wheeler, J.C. Clare, M. Apap, L. Empringham, University of Noningham, UP, C. Whitley, G. Towers, Smiths Aerospace, UK ~
I
Paper 7-52
Design and Testing of a 4 Phase Fault Tolerant Permanent Magnet Machine for an Engine Fuel Pump B.C. Mecrow, A.G. Newcastle, UK; A. King, B. Green, Goodrich Engine Control Systems
Paper 7-53
A Wide Speed Range Permanent Magnet Generator for Future Aircraft Electrical Systems............................................................................................................. L................. P.H. Mellor ,S.G. Burrow, Universiry of Bristol, UP, T. Sawata, M.Holme, Goodrich Power Systems, UK
Paper 7-5-4
A Flywheel Energy Storage System Demonstration for Space Applications .... B.H. Kenny, NASA Glenn Research Center, USA; P.E. Kascak, R Jansen, Universiry of Toledo, USA; T. Dever, QSS, Inc., USA
Paper 7-55
The Impact of Matrix Converter Technology on Motor Design for an Integrated -Flight Control Surface Actuation System .............................................................................. P.A. Robson, K.J. Bradley, P. Wheeler, L. de Lao, C. Gerada, S.J. Pickering, D. Lampard, C.K. Goh, J. Clare, University OfNottingham, UK; G.Towers, C. Whitley, Smiths Aerospace (Wolverhampton), UK
.... 1301
1321
SESSION 7 - 6 Turbogenerators IV Paper 7 - 6 1
Measurement of Large AC Electrical Machine Stator Windings Parameters a t High
..................................................................................................................
1331
Z.L. Xian, J.G.Jiang, D.H. Liu, H.X. Cao, EIectrical Engineering,Tsinghua Universiry. China; L.H. He, Electrical and Computer Engineering, Duke Universiry, USA Paper 7-62
Technology for Detecting Wet Bars in Water-Could Stator Wmdings of Turbine Generators ................................................................................................................................
1337
Y. Inoue, H. Hasegawa, S. Sekito, M. Sotodate, H. Sbimada, T. Okamoto, Toshiba Corporation, Japan Paper 7-6-3
Autbor Index
Working Group Report on Revised IEEE C50.12 & C50.13 Standards for Large Generaton? ............................................................................................................................... 1344 W.R M c C o y L.W. Montgomery, Siemens Westinghouse, USA; C.A. Kaminski, B.E.B. Gott, General Electric Company, USA; J.R Micbalec, AEP Pro Serv, Inc, USA
...........................................................................................................................
This paper was invited by the IEMDC Program Committee.
F o ~ o w page s 1348
Volume 3: Wednesday June 4,2003 SESSION 8-1: Automotive Ik Svstem ComDonents Paper 8-1-1
Comparison Between a Novel Claw-pole Electrically Magnetized Synchronous Machine Without Sliprings and a Permanent Magnet Machine ........... ........................ D.Martinez-Muiloz,M. A l m a , Dept Industrial Elect. Eng. andAutom., Lund Universiq, Sweden
1351
Paper 8-1-2
Comparison of 3-, 5,and &Phase Machine for Automotive Charging Applications ........ 1357 H. Bai, B.Zhang, S. Pekarek, W.E v e " , UniversiryofMissouri-Rolla, USA; R. fiefla, G. Holbrook, D.Buening, Delphi, USA
Paper 8-1-3
Three-wheeled Electric Maxi-scooter for
.................
____ 1363
Roma 'LaSapienza: Italy
Paper 8-1-4
Comparing DC-DC Converters for Power Management in Hybrid Electric Vehicles ...... 1369 RM. Schupbach, J.C. Balda, University ofAr!iansm, USA
Paper 8-1-5
Stndy of A Novel Donble-stator Permanent-magnet Electric Machine........... F.Chai, S.M. Cui,S.K.Cheng, Department of E.E., Harbin Institute of Technology, China
Paper 8-1-6
Application of Bi-State Magnetic Material to an Automotive IPM Starter/Alternator Machine..................................................................................................................................... A.M. EL-Rehie, T.M. Jahns, University of WisconsinMadison, USA
1379
Motor Re-Rating for Traction Applications: Field Weakening Revisited .......................... P.L. Champan, P.T. Kreiin, University of Illinois at Urbana-Champaign, USA
1388
Paper 8-1-7
SESSION 8-2: Land and Marine ProDulsion Drives Paper 8-2-1
Very Law Speed Sensorless Variable Strnctnre Control of Induction Machie Drives Without S i n 1 Injection .......................................................................... C. Lascu, I. Boldea, University Politehnica of Timisoara, Romania; F. Blaabjerg, Aalborg University, Denmark
Paper 8-2-2
Optimal Design of an High Toque DC Brushless In-wheel Motor ..................................... C. Espanet, A. Miraoui, J.M. Kaufhann, Lnboratoire d'Electronique Electrotechnique et SysOme, France
Paper 8-2-3
An Electrodynamic Wheel: An Integrated Propulsion and Levitation Machine ... J. Bird,T.A. L i p , University of Wiscomin-Madison, USA
Paper 8-2-4
T h m t Force Investigation of a MagLev Vehicle Contahiiog Bulk YBCO Superconductors ........................................................................... L. Poeti, C.F. Lmdy, University of the Wihvatersrad, South Afric
..... 1395 1402
1417
Paper 8-2-5
High Toque Dense Naval Propulsion Motors............................ C.G. Hodge, Rolls-RoycePIC,Bristol, UK; A.C. Smith, S.W i l l i s o n , UMISZ Manchester, UK
...........................
1421
Paper 8-2-6
Use of Transverse Flux Machines in a Free Piston Generator ............................................. W.Arshad, P. Theli ,C. Sadarangani, Royal Institure of Technology (KTH). Sweden; T. B&kstr6m, ABB, Vater&, Sweden
1428
Paper 8-2-7
The ROUS-RoyceTransverse Flar Motor Development................... C.G. Hodge, Rolls-Royceplc, Bristol, UK; S.M. Husband, Rolls-Royceplc, Derby, UK
..............................
1435
SESSION 83a: Rotor Diagnostics Paper 8-3a-1
Analysis of Air Gap Eccentricity in Closed-Loop DrivedConnected Induction
............................................................
..... 1443
eorgia Institute ofTechnology, USA
Paper 8-3a-2
Fault Detection and Diagnosis in Induction Motor Drives: A Pattern Recognition Approach Based on the Concordia Stator Mean Current Vector D. Diallo, M.Benbowid, University of Picardie - Jules Verne, France; D. Hamad, Universitd du Littoral Cdte d'Opale, France; X . Pierre, ILJP GEII, France
Paper 83a-3
Detecting Load Unbalance and Shaft Misalignment Using Stator Current In Inverter-driven Induction Motors R Obaid, T. Habetler, R. Tallam, G
Paper 8-3a-4
Case Histories of Current Signature Analysis to Detect Faults in Induction Motor Drives ................................................ .... W.T. Thomson, EM Diagnostics Ltd. UK M.Fenger, Iris Power Engineering, Canada
1448
...... 1459
SESSION 8-3b Winding Fault Diagnostics Paper 8-3b-1
Stator Fault Estimation in Induction Motors Using Particle Swarm Optimization
H.M.E m ,M.E. Ammar,A. Bahgat, H.T. Dorrah, Faculty ofEngineering, Cairo University, Egypt
Paper 8-3b-2
Paper 8-3b-3
Voltage 3rd Harmonic in Generator Stator Winding at Changes in Generator Load Conditions .................................................................................. M.Fulczyk, The New Method on Rotor Winding Inter Turn Short-circuit Fault Measure of Turbine Generator L. Yonggang, H. Zhao, L. Hemin& North China Electric Power University, Hebei, Baoding, China
1476
1483
SESSION 8-4: Drive Control Issues Paper 8-4-1
Paper 8 4 2
A Nonlinear Controller for Current Source Inverter Induction Motor Drive Systems..... 1491 B. Mirafzal, N.A.O. Demerdash, Department of Elec. & Comp. Eng.. Marquene University, USA Applications of Ripple Correlation Control of Electric Machinery ......
1498
.J.R. Wells, P.L. Chapman, P.T. Kreb University of Illinois at Urbana-Champaign, Paper 8 4 3
Adaptive Fuzzy Control of a Belt-Driven Precision Positioning Table M. El-Sharkawi, G. Yonghong, University of Washingfon,USA
Paper 8-44
A Comparative Approach on PD and Fuzzy Control of A M B Using RCP.. A.E. Hartavi, 0.Ustun, R.N. Tuncay, Istanbul Technical University, Electrica Dept., Turkey
Paper 8 4 5
Potential of AC Drives with Semi-closed Control ................................................................. A. Weinger, Rockwell Automation, Moscow, Russia
Paper 8 4 6
A Doubly Fed Reluctance Motor Drive with Sensorless Direct Torque Control ................1518 M.Jovanovic, J. Yu, Northumbria University, UK E. Levi, John Moores University, UK
Paper 8 4 7
Frequency-domain Optimal Controller Design for a Permanent Magnet Liuear Synchronous Motor Control System ......... T.H . Liu, K.L. Wang, C.G. Chen, National Taiwan University of Science and Technology, Taiwan '
. 1507 1511
SESSION 8-5a: Multi-Level and Multi-Staee Converters for Drives Paper 8-5a-1
Over-Distention Operation of Cascaded Multilevel Inverters __. X. Kou,K.A. C o h e , M.W. Wielebski, University of Wisconsin -
Paper 8-5a-2
Novel Multilevel PWM Wave Control Method Using Series Connected Full Bridge Inverters. ......................................................... ....... ...... K. Iwaya, I. Takahashi, Nagaoka University of
1543
........ 1549
Paper 8-5a-3
Control of Cascaded Multi-Level Inverters ........................ K.A. Corzine, M.W. Wielebski, University of Wisconsin F.Z. Peng,J. Wang, Michigan State Universig, USA
Paper 8-5a-Q
Characteristics of Permanent Magnet Synchronous Motor Driven hy PWM Inverter with Voltage Booster ................. .......... K. Yamamoto, K. Shinohara, T. Nagahama, Kagoshima University,Japan
SESSION 8-5b Lame Svnchronous Machine Analvsb Paper 8-5b-1
Timestepping Finite Element Analysis of Starting Performance of Large Salientpole Synchronous Machines .............................................................................. H. Karmaker, General Electric Canadn
1565
.......... 1571
Paper 8-5b-2
Saturation in Synchronous Machines due to Voltage Sags .................. F. Carlsson, Electrical Engineering, Royal Institute of Technology (KTH), Sweden
Paper 8-5M
Turbogenerator End Winding Leakage Inductance Calculation Using a 3-D Analytical Approach Based on the Solution of Neumann Integrals .................................... D.Ban, I. Mandic, University af Zagreb, Croatia; D.M OUniversity , of Wisconsin - Madison, USA; I. Mandic, Polytechnic af Zagreb, Electrical Engineering Department, Croatia
1576
SESSION 9-1: Accoustics and Vibrations Poster Session Paper 9-1-1
Paper 9-1-2
Analysis of Feed Currents Influence on the Electromagnetic Forces in A C Brushless Motor with Outer Rotor .......................................................................................................... R Timovan, R Munteanu, Technical University of Clgi-Napaca, Romania; A. "Diaye, A. Miraoui, U i? B.-M.. France
. .
Measurement of Young's Modulus for Switched Reluctance Motor Vibration D e t e n n a ~ o........................................................................................................................... n Z. Tang, Shyker Instruments, USA; P. Pillay, C. Li, C. Cetinkaya, Clarkon Unviersity, USA;A. Omekanda, Delphi Research Labs, USA
1585
1590
SESSION 9-2: Induction Machines Poster Session II Paper 9-2-1
Paper 9-2-2
Induction Motor Efficiency Measurements in accordance to IEEE 112-B,IEC 34-2 and JEC 37 International Standards.......... .............................................. A. Boglietti, A. Cavagnino, M. Lazzari, M. Pastorelli, Politecnico di Torino,ltaly Complex Finite Element Analysis ofa Solid Rotor Induction Motor .................................. R Ibtiouen, R Kechroud, 0. Touhami, S. Mekhtoub, National Polytechnic School ENP, Algeria Motor with Solid Rotor ...........
.............................
A. Tenhunen, T. Benedetti, A. A r u o , Loboratory of Electromechanics, Helsinki University of Technology, Finland; T.P. Holopainen, V7Tlndustrial Systems, Technical Research Centre of Finland, Finland
1599 1606
Micro-controller Based Multi-Mode Operation of a Grid-connected Single-phase ................................................. Induction Generator With the Smith Connection T.F. Chan, The Hong Kong Polytechnic University, L.L. Lai, City University, London, UK
Paper 9-2-5
1623
Paper 9-2-6
The Reliability Compliance Test of Induction Machines ...... Y. Fang, C. Fan,Y. Ye, College of Electrical Engineering, Zh Z. Zbu, Department of EEE, University of Sheffield, UK
1629
Paper 9-2-7
Slot Permeance Effects on Rotor Slot Harmonics in Indnctiou Machines .......................... S . Nandi, Universityof Victoria, Dept. of Electrical and Computer Engineering, Canada
1633
Paper 9-2-8
Calculation of the End Winding Force for Electrical Rotating Machines .......................... J. Park,K. Kim, J. Lee, Electro-Mechanical Research Institute Hyundai Heavy Industries Co. Ltd., Korea
1640
Paper 9-2-9
An Approach to Compute Saturated Induction Motors in Steady State ............................ N. Takorabet, B. Laporte, S . Mezani, GREEN-INPL-CNRY France
1646
Paper 9-2-10
Control Strategies for positioning of Linear Induction Motor: Tests and Discussion ....... 1651 J. Atencia, M. Martiiez-Ihuralde, G. Martinez, A. Garcia, J. Florez, T E C N W , Universidad de Navarra, Spain
Paper 9-2-11
Analytical Modeling of Shaded-pole Motors with Non Uniform Air Gap .. P. Spina Neto, WEG Industries, S.A., Brazi[; S.I. Nabeta, J.R. Cardoso, I.E. Chabu,Escola Politicnica do Universidade de Suo Paulo, Brazil
SESSION 9 3 : Novel Machies Poster Session I1 Paper 9-3-1
Windings Arrangement of A Three-phase Switched Reluctance Machie ......................... H. Chen, China University ofMining & Technology. China; Q. Song, Chinese Coal Mining Engineering Mechanical Equipmenrs Group Co., China
Paper 9-3-2
Design of Synchronous Reluctance Motors With Flux Barriers Using 2D-FEM ............... 1669 C.E.G.Martins, WEG Industries S.A. -Motors Division, Brazil; P. Kuo-Peng, N. Sadowski, GRUCAD/EEUUFSC, Brazil
Paper 9-3-3
Novel Linear Actuator with Concentratedly-placed Stationary COilr......... A. Toba, T. Watanabe, H. Kojima, H. Mine, Fuji Electric Co. R&D, Lrd., Japan
Paper 9-3-4
Performanee Evaluation of an Axial Flux Consequent Pole PM Motor Using Finite Element Analysis...... ........................................ M. A y d i T. Lipo, Universityof Wisconsin-Madison, USA; S. Huang, Shanghai University, China
Paper 9-3-5
Three-phase Asynchronous Motor with Spiral Sheet Rotor. Diagnostic of Magnetic Materials and Constructive Sheet's Shapes ................. R Mujal-Rosas, J. LLoberas-Vak, Polytechnic Univers
1665
.. 1682
SESSION 9 4 . Variable Reluctance Machines Poster Session Paper 9-4-1
Switched Reluctauce Machines as Three-phase AC Autonomous Generator
................... 1697
N.Radmov, N. Ben-Hail; R Rabinovici, Ben-Gurion Universityof The Negev, Israel Paper 9-4-2
Paper 9-4-3
.
Linear Motor for Ejector Mechanism .................................................................................... Y.B. Bang, K.M. Lee, Mechanical & Aerospace Engineering, Seoul National University, Korea Modeling and Parameter Identification of Switched Reluctance Motors From Operating D a b Using Neural Networks ....... ....................... W.Lu, A. Keyhaui, Ohio Stare University, USA; H. Klode, Delphi Energy & Chassis, Dayton Technical Center, USA; A.B. Proca, SolidFtate Controls, Inc., USA
1702
1709
Paper 9-4-4
A New Drive Strategy for a Linear Switched Relnctance Mot J.L. Domingos, Federal Centre of Technical Education of GoiLis, D.A. Andrade, H. De Paula, Federal University of Uberldndia, Brazil; M.A.A. Freitas, University of Minas Gerais State, Brazil
Paper 9-4-5
Control of a Two-Phase Linear Stepping Inverter ....................................................... S.M. Yang,F.C. Lin,M.T. Chen, Tambrig
Paper 9-44
A Novel Analog Encoder Design for Switching Angle Control of S R M .............................. S.J. Park, Tongmyong College, Korea; J.W. Ahn, Kyungsung Universiv, Korea
Paper 9-4-1
Assessment of the Influences of the Mutual Indnctances on Switched Reluctance Machines Performance.. ............................................................................ P.P. de Paula, W.M. Silva, Universidade Cm-eiro do Sul, Brazil; J.R.Cardoso, S.I. Nabeta, Escola Politknica ah Universidade de Sa0 Paulo, Brazil
1714
......... 1720 1726
1732
SESSION 9-5 Modeling aud Control Poster Session III Paper 9-5-1
PMSM Rotor DonbleAlignment by PI and Sliding-Mode Controllers .............................. G.L. Cascella, F. Cupertino, L. Salvatore, S . Stasi, Politecnico di Bari - DEE, Ita&
Paper 9-5-2
Enhancing the Electrical Performance of a Micro-turbine Generator System nsing a Genetic Fuzy Controller ........ ........... .......... 1748 F. Jnrado, N.Acero, M. Ortega,
Paper 9-54
Effects of Inductance Nonlinearities in a Transformer-RectifierDC Motor Drive System on the AC Side Harmonic Distortion Using a Timestepping Conpled Finite Element-CircuitTechniqne...................................................................................... B.Mkafd, N.A.O. Demerdash, Department of Elec. & Comp. Eng., Marquette University, USA
Paper 9-5-4
1741
1755
Analytic One-dimensional Design Method for Railways Traction Transformers .............. 1760
J. El Hayek, University ofApplied Sciences of Fribourg, Switzerland; T.J. Sobczyk, Cracow University of Technology, Poland
........ 1766
Paper 9-54
A New Current Controller of Three-Level Rectifier by Hm Optimivltion W.F. Su,C.W. Liu, X.D. Sun,F.H. Li, Dept. EE, Tsinghua Univ., PR. China
Paper 9-56
Modeling and Stability Analysis for Two Paralleled UPS with No Control Interconnection........................................................................................................................ X.C. Lin, F.F. Feng, S.X. D u n , K.Y.Kang, C.J. Chen, Huazhong University ofScience and Technology, China
Paper 9-5-1
The Droop Characteristic Deconpling Control of Parallel Connected UPS with No Control Interconnection........................................................................ :..... ....................... X.C. Lin, F.F. Feng, S.X. Duan, K.Y.Kang, C.J. Chen, Hm-hong University ofscience and.Technology, China
Paper 9-5-8
Maximum TorqneKurrent Control of 2-Phase Hybrid Stepping Motor ........................... G. Haying, C. Shukang, S.Lii K.Erliang, Harbin Institute of Technology, China
Paper 9-5-9
Analysis and Suppression of Condncted EMI Emission in PWM Inverter ..... X.J. Pei, J. Xiong, Y.Kang, J. Chen, Huazhong University of SCI&TECH, China
1772
1781
SESSION 9-6: Adiustable SDeed Drives Poster Session Il Paper 9-6-1
A New Fuzzy Logic Controller Based IPM Synchronous Motor Drive ............................. M.A. Abido, King Fahd Universiiy of Petroleum & Minerals, Saudi Arabia; M.N. Uddin, Lakehead University, Canada; M.A. Rah", Memorial Universig ofNewfoundland, Canada
Paper 9-6-2
High Voltage Three PWM Rectifiers- Seven-level NPC Voltage Source Inverter Cascade. Application to the Induction Machine Drive ......................................................... H. Gheraia, E.M. Berkouk, Laboratoire de Commande des Processus,ENP, Algeria; G. Manesse, Laboratoire d'ilectriciti Indwtrielle, CNAM, France
Paper 9-6-3
Paper 9-6-4
Paper 9-6-5
Paper 9-6-6
Overvoltage Suppression Filter Design Methods Based on Voltage Reflection Theory. ...................................................................................................................................... S.C. Lee, KEM, Korea; K.H. Nam, POSTECH University. Korea
1795
1802
1808
Modeling And Analysis Of A Flywheel Energy Storage System For Voltage Sag .............................. Correction. S. Samineni, B.K. Johnson, H.L. Hess, J.D. Law, Universig of Idaho, USA
1813
New Self Sensing Scheme Based on INFORM, Heterodyning and Lnenherger Observer ................................................ S. Ovrebo chnologv, Norway
1819
BiQnad-Filter for Active Damping of Low Frequency Oscillations in Two-Inertia Drive Systems ........................ :.................................................................... R Kennel, Wuppertal University, Germany; J. Qoan, J.O.Krah, Kollmorgen Seidel GmbH & Co. KG, Germany; D. Alders, Linde AG, Germany
1826
1832
Paper 9-6-7
Attractive Force Reducing Strategy of LJM for PRT Systems J. Kim, B. Gu,G. Kang, K. Nam, POSTECH University, Korea
Paper 9-6-8
Sensorless Control of Induction Motors with Simultaneous On-line Estimation of Rotor Resistance and Speed Based on the Feedforward Torqne Control Scheme ............ 1837 S.K. Jeong, Z.G. Lee, Div. of Mechanical Eng., Puhyong National University, Korea; H.A. Toliyat, P. Niazi, Dep. afElectrica1 Eng., Texas A&M UniversiQ? U X A
SESSION 10-1: Drive Harmonics and EMI Issues Paper 10-1-1
Active Cancellation of Common-Mode Voltages on Drives Rated 460-V and Higher ....... 1845 C. Mei, Southeast Missouri State University, USA; J. Balda, W. Waite, University OfArkansas, USA; K. Can, Baldor Motors and Drives, USA
Paper 10-1-2
Six-phase AC Drive System with Reduced Common-mode Voltage ................................... C.B. Jacobina, E.RC. da Silva, A.M.N. Lima, Universidade Federal de Campina Grande, Brazit M.B.R. Correa, Centro Federal de Educapio Tecnoldgica de Alagoas, Brazi[; C.R.da Silva, Centro Federal de Educaqio Tecnoldgica do Ceara, Brazil
Paper 10-1-3
Experimental Evaluation of Mitigation Techniques for Bearing Currents in Inverter-supplied Drive Systems Investigations on Induction Motors up to 500kW....... 1859 A. Muetze, A. Binder, Dept. of El. Energv Canversion, Darmstadt Univ. of Technology, Germany
Paper 10-1-4
Transmission Line Effects on Motor Feed Cables: Terminator Design and Analysis in the Laplacedomain. ............................................................................................................ B. Bolsens, K. De Brabandere, J. Van den Keybus, J. Driesen, R Behans, K. U k u v e n ESATIELECTA, Belgium
1852
-
xxxvi
1866
SESSION 10-2: Sensorless Control of PM Machines U Paper 10-2-1
New 'Mirror-Phase Vector Control' for Sensorless Drive of IPM Synchronous Motor ................................................ .............................................................. S . Shmnaka, Kanagcnua University, Japan
Paper 10-2-2
Sensorless Control of PM Synchronous Motors with non-Sinusoidal Back EMF for Home Appliances...... S. Bolo@ani, Universi L. Tubiana, M. Zigliotto, University of Udine, Italy
1882
Paper 10-2-3
A Novel MRAS Current-based Sensorless Vector Controlled PMLSM Drive for Low Speed Operation .... .......... C.H. Ng, M. Rashed, P. Vas, A.F. Stronach, P. MacConnell, Engineering Department, University ofAberdeen, UK
Paper 10-2-4
Current Sensor-less Speed Servo System of PM Motor Base on Self-Tuning Current Simulator ................. ................ ......... K.O. Ohishi, K.Y.Yo
........ 1889
1895
SESSION 10-3: Non-Traditional Drive Converter ToDics Paper 10-3-1
Sic Power Converter Technology in I. Takahashi, Nagaoka University of Te
..................................
.....................
Paper 10-3-2
Control Implementation of a Five-leg VSI Supplying Two Three-phase Induction Machines ........................................................................................ .......... Ph.Delarue, A. Bouscayrol, B. Francok, L2EP Lille Universiti de Lille, France
Paper 10-3-3
Analytical Analysis of an Induction Motor Fed from B4 Inverter with a New Spacevector Modulation Strategy ...................................................................... J. KIima, Technical Faculty of CZU, Czech Republic
Paper 10-3-4
1903
an
...... 1909
1916
Redueed Switch Count Double Converter Fed Wound Rotor Induction Machine Drive for Wind Energy Application ................................. D.Panda, T.A. Lipo, University of Wisconsin, USA
SESSION 10-4: Axial Flux PM Machines Paper 10-4-1
Unbalanced Load Sharing in a Prototype Multistage Axial-Flux Permanent Magnet Synchronous Machine................................................................. ......... 1935 J. Braid, A. van Zyl, C. Landy, University of the Wihvatersrand,
Paper 1 0 4 2
Quasi-3D Analytical Modeling of the Magnetic Field of An Axial Flux Permanent Magnet Synchronous Machine...................................................................... J. Azzoud, G. Barakat, B. Dakyo, GREAH, University of Le Havre, France
Paper 10-4-3
Performance Comparison of Dual-Rotor Radial-Flux and Aril-Flux Pemanent.................................................................. Magnet BLDC Machines ................................. R Qu,General Electric, USA; M. Aydi, T.A. Lipo, University of Wisconsin - Madison, USA
Paper 1 0 4
Modeling of A r i l Flux PM Machines.............................. A. Parviainen, M. Niemela, J. Pyrhtinen,Luppeenranta University of Technolog, Finland
1948
1955
SESSION 10-5 Induction Machine Parameters and System Performance Paper 10-5-1
Parameter Estimation of Induction Machines By Using Its Steady-State Model and Transfer Function R.M. Moms, L.A. Brazil; C.B. Jacobina, A.M. L h a , Universidnde Federal de Campinn Grande, Brazil
.........................
1965
1972
M.D. McCulloch, University of Oxford, UK Paper 10-5-3
Paper 10-5-4
Author Index
Calculation of Electrical Parameters for Transient Overvoltage Studies on Electrical Machines .......................................................................................................... V. Venegas, E. Melgoza, J.L.Guardado, Insfifufo Tecnologico de Morelin, Mexico; V.Venegas, R. Mota, lnsfifufoPolifecnico Nacionnl, Mexico; R Escarela, Universidnd Autonoma Mefropolifnnn,Mexico Evaluation and Modelling of Cross Satnration Due to Leakage Flux in Vector Controlled Induction Machines .............................................................................................. C. Gem& K.J. Bradley, M. Sumner, P. Sewell, University ofNottingham, UK
...........................................................................................................................
xxxviii
1978
1983
Fo~owspage 1989
IEMDC’03 Volume 111 IEEE INTERNATIONAL ELECTRIC MACHINES AND DRIVESCONFERENCE
June 1-4,2003 Madison, Wisconsin USA E E E CO-SponsoringTechnical Societies
In cooperation with the IEE, United Kingdom
.-
2003 IEEE international Electric Machines and Drives Conference (IEMDC) Copyright and Reprint Permission: Abstracting is permitted with credit to the source. Libraries are permitted to photocopy beyond the limit of US. copyright law for private use of patrons, those articles in this volume that cany a code at the bottom of the first page, provided the per-copy fee indicated in the code is paid through Copyright Clearance Center, 222 Rosewood Drive, Danvers, MA 01923. For other copying, reprint or republication permission, write to IEEE Copyrights Manager, IEEE Service Center, 445 Hoes Lane, P.O. Box 1331, Piscataway, NJ 08855-1 331. All rights reserved. Copyright 0 2003 by the Institute of Electrical and Electronics Engineers, Inc.
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TABLE OF CONTENTS Volume 1: Monday June 2,2003 SESSION 1-1: Plenarv Session Paper 1-1-1
Development of Toyota Mild Hybrid System (THSM) with 42V PowerNet' .......................... T. Teratani, K. Kuramochi, H. Nakao, T. Tachibana, K. Yagi, S . Abou, Toyota Motor Corporation, Japan
Paper 1-1-2
The Role of Electric Machines and Drives in the More Electric Aircraft' J.A. Weber, Power Division, Propulsion Directorate, Air Force Research Lab, USA
Paper 1-1-3
Power Cell Concepts for the Next Generation of Appliances' ....... B. BeihoK Whirlpool Corporate Research and Engineering, USA
Paper 1-14
Advances in Synchronous Macbines Em Superconductors (€ITS)' ..... S.S.Kalsi, American Superconductor Corporation, USA
.....................................
3
16
24
SESSION 2-1: Hih-SDeed PM Svncbronons Machines Paper 2-1-1
A Trial Production of Small Size Ultra-High Speed Drive System J. Oyama, T. Higuchi, T. Takashi Abe, K. Shigematsu, X. Yang,Department of Electrical and Electronic Engineering, Nagasaki University,Japan; E. Matsuo, Japan Technical Stratea Laboratory, Japan
Paper 2-1-2
Design of Hih-Speed Permanent Magnet Machines with Anisotropic Electromagnetic and Structural Continuum Formulations .__ W. Wang ,H. Hofinann, D. Zhong, Department of Electrical Pennsylvania State University, USA; C.E. Bakis ,J. Nolmd, Department of Engineering Science and Mechanics, The Pennslyvania State Univerisg, USA
Paper 2-1-3
Analysis and Design of a Brnshless Motor for High Speed Operation N.Biancbi, S . Bolognani, F. Luke, Department of Electrical Engineering, University of Padova, Italy
31
31
44
SESSION 2-2 Direct Freauencv Converters for Drives Paper 2-2-1
Output Voltage Distortion in Matrix Converter by Commutation of Bi-directional Switches ................................................................................................................. J.K. Kang, H. Hara, E. Yamamoto, Y a s h a Electric Corporation, Japan; M. Swamy, T.J.Kume,Yaskawa Electric America, USA
Paper 2-2-2
Desynchronized Generator Using a Synchronous Turbo-Generator and a Matrix Converter ............................... S . Turri, CREEBEL, France; A. Lacaze, ALSTOM Power, Switzerland; J.M. Kautlinam, LIES, France
Paper 2-2-3
60
Coordinate PWM Control Strategy of the Two-Stage Direct Frequency Converter ............. 67 R. Sbreiier, Russian State Vocational Pedagogical University, Russia; V.Krivovyq Automated Systems & Complexes, Russia; A. Kalygin, Novouralsk State Technological Institute, Russia
~
~
' This paper was invited by the IEMDC Program Committee.
SESSION 2-3: Induction Machine Design Paper 2-3-1
Design and Evaluation of High-speed Induction Machine M. Larsson, J. Hylander, M. Johansson, L. Naslund, Universify College of Boras, Sweden
Paper 2-3-2
Optimized Design of an Induction Motor using Fumy Logic as Calculus and Decision Tool ...... ................................ E. Valero, X. Alabern, Catalonian Pol;
Paper 2-3-3
___
Analysis and Design of Pole Special Windings . M. Popescy T.J. Miller, D.M. Ionel, A 0 Smith CTC, USA; S.Dellinger, A 0 Smith EPC, USA
83
........... 88
SESSION 2-4: Acconstics and Vibrations Paper 2-4-1
Analysis of Mounting Effects on Vibrations of Switched Reluctance Motors. Z. Tang, S t i y k r Instruments, USA; P. Pdlay, Clarkron University, USA; A. Omekanda,Delphi Research Labs, USA
Paper 2-4-2
Acoustic Noise Prediction in a Vector Controlled Induction Machine ........................ D.,Marthez-Muiioz, Department of Industrial Electrical Eng. & Automafion, Lund University, Sweden; J.C.S. Lai ,Acoustics & Vibration Unit,ADFA, Universify College, Austrulia
Paper 2-4-3
Generator End Winding Forces and Natural Frequency A n a ~iss................................. A. Merkhouf, .. B. Bouen, H. Karmaker, GE Hydro, Canada
91
104
SESSION 2-5: Turboeenerators I Paper 2-51
Evolution of Air-cooled Turbine Generator Design E. Jarczynski, J. Fealey, General Electric Power Sys T. Wetzel, General Electric Global Research Center
Paper 2-5-2
Performance Assessment Stndy of a 250MVA Air-cooled Turbo Generator ............... K. Hatton, K. Ide, T. KaPlhiko, K. Kobashi, H. Okabe, T. Watanabe, Hituchi Ltd, Japan
Paper 2-5-3
Recent Developments in Hydrogen Cooled Generators ......................................................... I. Fealey, I. Yagielski, S. Lee, P. B a e b ” , General Electric Power Systems, USA
129
SESSION 2-6 Sensorless Control of Indnction Machines I Paper 2-6-1
Paper 2-62
Paper 2-6-3
. A Stable MRASBased Sensorless Vector Control Induction Motor Drive at Low Speeds .............. ...... ..........139 M. Rashed,A.F. Stronach, P. Vas, Engineering Department, Universify ofAberdeen, UK
Stabilization of the Regenerating Mode of Full-Order Flux Observers for Sensorless Indnction Motors .............. .................................... M. Hinkkanen, J. Luomi, Helsinki University of Technology, Finland Effects of Rotor Bar and End-RingFaults Over the Strategy for Induction Motors ........... G. Bossio, C. De Angelo, G. Garcia, Universidad Nacional de Rio Cuarto; Argentina; . . J. Solsona, Universidad Nacional del Comahue, Argentina; M.I. Valla, Universidad Nacional de La Plata, Argentina
SESSION 3-1: DC Machines and Drives Poster Session Paper 3-1-1
Weighted Control of Drives With Series Connected DC Machines....... A. Bouscayrol, Ph. Delarue, LZEP Lille, Universiti de Lille, France
xvi
145
151
Paper 3-1-2
Paper 3-1-3
Desiign Improvements in a Permanent-Magnet Commutator Machine Including Consideration of Rare Earth Magnets ..................................................................................... M. K l a q D.G. Donell, University of Glasgow, UK
166
Model ofthe Commntation Phenomena in a Universal Motor .............................................. A. Di Gerhdo, R Perini, Diportimento di Elemotecnica - Politecnico di Milano, Italy
173
SESSION 3-2: Automotive Aoolications Poster Session Paper 3-2-1
Paper 3-22
Paper 3-2-3
Paper 3-24
Comparisons of Direet and Adaptative Optimal Controls for Interior Permanent Magnet SynchronousIntegrated Starter Generator............................................................... L. Chedot, Vale0 Electrical System, France; G. Friedrich, University of Technologv of Compiegne, France Torque Control of IPMSM Drives wing Dmct Flux Control for Wide Speed Optration .................................................................................................................................... Q.Liu, A. Tripathi,A.M. Khambadkone., MA.Jabbar, National University of Singapore, Singapre
T w o Concepts of Starter-generator-machines for 8 to 12 Cylinder Combostion Engioes ........................................................................................................................................ R Nuscheler, Fachgebiet Energiwdungstechnik TU M~inchen,Germany
183
188
194
An Electronic Throttle Control Stmtegy Inchding Compensation of Friction and
L i p E o m e Effects .................................................................................................................... J. Dew, D. Pavkovic, Facul~yof Mechankal Engineering and Naval Architecture, Universityof Zagreb, CroatiG N.Perie, Faculty of Electrical Engineering and Computing Unkristy of Zagreb, Croatia ;M Jansq Ford Motor Campany Ltd. UK
200
Paper 3-25
Deslgn of Electric Dynamic Load S i n l a t o r Based on Recnmnt Neural Network ............ 207 MY. Wang,B. Guo, Y.D. Guau, H. Zbang, Harbin Institute of Technolagy, Harbin, China
Paper 3-26
Control ofa Continnonsly Operated PoWhanging I n d a d o n Machioe............................. J.W.Kelly, E. Strangas, Michigan Stufe University, USA; J.M Miller, J-N-J Miller Design Service, USA
Paper 3-27
The Torque Polsation Analysis of a Starter Generator witb Concentrated Winding Based HEVs .......................................................................................................................... S.K. Cheng, Y.L. Pei, F. Chi, S.M. Cui,Department of E.E.,Harbin Institute of Techtwlogv, China
Paper 3-24
Predictive Control for Energy Management in m o r e Electric Vehicles witb Multiple Energy Storage Unils ........................................................................................ M. West, C.M. Bin-, N. Schofield, Universiy of Sheffield UK
Paper 3-2-9
Novel Comparisons of Nonlinear Magnetic Surface and Volnme Forces Acting Inside a 6/4 and 24/16 Switched Relnctance Motor Drive ................. C. Grabner, Institute of Electrical Machines and Drives, Austria; E. Schmidt, Institute of Electrical Drives and Mochines, Austria
Paper 3-2-10
Design of a Switched Reluctance Machine for Extended Speed Operation SA. Long,N.Schofield, D.Howe, Universiry of Shefleld, UK; M. Pmn,M. McClelland, Switched Reluctance Drives Ltd, UK
Paper 3-2-11
Energy Management Strategies for Hybrid Electric Vehicles ...................... P. Caratozzolo, Cenidet, Mexico; M. Serra, J. Riera, IN/UPC-Csic, Spain
Paper 3-2-12
Position Sensor Error Analysis for EPS Motor Drive ............................................................ G. Liu, A. Kumia, RD. Laminat, Motorola, Inc., USA; S.J. Rotter, Consultant Bit7, Inc, USA
xvii
211
...........235
249
SESSION 3-3: Induction Machines Poster Session I Paper 3-3-1
Effects of Equalising Currents on Electromagnetic Forces of Whirling Cage Rotor A. Tenhunen, A. Ar&io, Laboratory of Electromechonics, Helsinki Universiy of Technology, Finland; T.P. Holopainen, VTT Industrial Systems, Technical Research Centre of Finland, Finland
257
Paper 3-3-2 264 France
Paper 3-3-3
Speed Identiiication for Speed Sensorless Vector Control of Induction Motors Based on Voltage Deconpling Control Principle X.D. Zou,P.C. Zhu, K.Y. Kaug, C.J. Chen,
269
Technology, Chino
Paper 3-3-4
Bearing Current Prevention of Converter-fed AC Machines with a Conductive Shielding in Stator Slots ............................................................................................................ P. MLi-Ontto, J. Luomi, Helsinki University of Technology, Finland
274
Paper 3-3-5
Small High-speed Indoction Motors ........................................................................................ M. Jobamson, J. Hylander, M. Larsson, L. Naslund, Universiry College ofBoras, Sweden
279
Paper 3-36
Stray Load Loss Analysis of Induction Motor Comparison of Measurement Due to IEEE Standard 112 and Direct Calculation by Finite Element Method . ........... 285 K. Yamazaki, Y. Haruishi, Chiba Institute of Technology, Jopon
Paper 3-3-7
A Readhesion Control Method without Speed Sensor for Electric Railway Vehicles.......... 291 M. Yamashi@ T. Watanabe, Roilwq Technical Reserch Institute, Japan
Paper 3-3-8
A Winding Fnnction Theory Based Global Method for the Simulation of Faulty Induction Machines.......... G. Houdouin, G. B&t, B. Dakyo, E. Destobbeleer, GREAH, Universiry of Le Havre, France
Paper 3-3-9
-
Ultrasonic Driven Revolving Coil ............................................................................................. C.-S. Lw K.-Y. Shen, W.-B. Liao, Dept. E. E. h a n g Wu Institute ofTechnology, Taiwan; J.-F. Chen, Liang, Dept. E. E., National Cheng Kung University, Taiwan; S.-T. Chen,E. R. L., Industrial Technology Research Institute, Taiwan
297
303
SESSION 3-4: Novel Machines Poster Session I Paper 3-4-1
Paper 3-4-2
Paper 3-4-3
Torqne Characteristics of Double-Stator Hybrid Stepping Motor with Serial Magnetic Circuit Structure. ................................ ........ B. Kou, L. Li, S. Cheng, F. Meng, Department ofElectrical Engineering ,HIT, China 3D FEA Based Investigation of the Cogging Torqne of a Claw Pole Transverse Flux Permanent Magnet Machine ..................................................................................................... A. Njeh, A. Masmoudi, University of Sfm, Sfm Engineering School, Tunisia; A. Elantably, Allison Tronsmission Division of General Motors, USA
Study of a Three-phase Claw-toslaw Pole Machine A. Reinap, M. Alakiila, I W L T H Lund Universig, Sweden
xviii
.......
3 13
3 19
SESSION 3-5:PM Machines Poster Session I Paper 3-5-1
Winding Factors and Joule Losses of Permanent Magnet Machines with Concentrated W F. Maguussen, C.
Paper 3-5-2
Modeling A Single Phase Surface Mounted Permanent Magnet Transverse Flux Machine Based on Fourier Series Method ............................................................................... K.Y. Lu ,E. Ritchie, P.O.Rasmussen, P. Sandholdt, Inst. of Energv Technologv, Aalborg Universiry, Denmark
Paper 3-5-3
......... 333 340
Design and Anantysis of a Permanent Magnet Assisted Synchronous Reluctance
...............................................................................................................
346
Arifoglu, E. Beser, Kocaeli Universip Electrical Engineering Department, Turkej
Paper 3-5-4
Magnet Confeurations and Current Control for High Torque to Current Ratio in Interior Permanent Magnet Synchronous Motors. ........................................................... H. Kogure, Kogoshima National College of Technology, Japan; K. Shinohara, A. Nonaka ,Kagoshima Universip, Japan
Paper 3-5-5
Brushless DC Motor Drive for Tread Mill Application D.H. Lee, OTIS-LG, Korea; J.W. A h , H.S. Song, Kyungsung Universify, Korea
Paper 3-5-6
EfficiencyOptimization of Brushless Permanent Magnet Motors Using Penalty
........ 360
.........................................................................................
. Huang, Department of Mechanical Engineering, Electric Moror Technology Research Center, Taiwan
Paper 3-51
Torque Ripple Minimisation in Modular Permanent Magnet Brushless Machines K. Atallah, J. Wang, D. Howe,Universify of Shefleld, UK
Paper 3-5-8
Modeling and Simulation of Brushless Permanent Magnet DC Motor in Dynamic Conditions by Time Stepping Technique ............................. H.N. Phyu, M.A. Jabbar, National Universip of Singapore, Z.J.Liu, C . Bi, Data Srorage Institute, Singapore
Paper 3-59
A Novel Proportional-IntegraI(PI)Stator Resistance Estimator for a Direct Torque Controlled Permanent Magnet Synchronous Machine Drive ........................................... L. Tang, F. Rahmau, The Universip o f N m South Wales>Australia
Paper 3-5-10
Compensation of the Effects of the Forward Vo Direct T o q u e Controlled Synchronous Mach L. Tang,F. Rahman, The Universip o f N m Sou
Paper 3-5-11
316
of Power Switches on
...... trali
Analysis of Salient-pole Permanent Magnet Linear Synchronous Motors Using a .............. ........................... Unified Integrity Analytical Method ................ X.-D. Wang, S.-Y. Yuan L.-C. Jiao, Jiaozuo Institute of Technologv, China; X.-D. Wang, 2.-A. Wang,Xi’an Jiaotong Universip, China
395
SESSION 3-6 Turbogenerators Poster Session Paper 3-61
Turbo-generator Life Management and Service Technology ............................................... H. Ito, S . Takahashi, S. Sekito, K. Miyaike, Toshiba Corporarion, Japan
Paper 3-62
The Influence of Unequal Phase Belts in Stator Windings on Reactances of Large Waterwheel Generator .............................................................................................................. Y.P.Liang, Y.P.Lu,Harbin Instirute of Technologv, China; W. Cai, Delco Remy America, USA; B.J. Ge, Tsinghua Universily. China
403
41 1
Paper 3-6-3
Paper 3-6-4
Analysis and Computation of 3D Eddy Current in Turbogenerator Rotor End Region at Asynchronous Operation ......................................................................................... Y.P. Liang, Y.P. Lu, Harbin Institute of Technology, China; K.N. Zhu,B.J. Ge, Harbin University ofScience and Technology, China; W.Cai, Delco Remy America, Inc., USA
415
Computation of Electromagnetic Field in the End Zone of Loaded Turbogenerator ..........419 V. Chechurin, M. Roytgarts, Yu. Varlamov, Sf.-PetersburgState Technical University, Russia; I . Kadi-Ogly, M. Roytgarts, Nectrosila Stock Company, Russia
SESSION 3-7: Modeling and Control Poster Session I Paper 3-7-1
Analysis of Asymmetrical Operation of Dual Three-phase Induction Machines R. Bojoi, F. Farina, M. Lazzari, F. Profumo, A. Teuconi, Polifecnico di Torino, Italy
Paper 3-7-2
Study on Dual-DSP-ControUed Three-phase Series-Parallel Compensated LineIuteractive UPS System (DeltaConversion UPS) ................................................................... D.K. Ke, L.P. Peiguo, X.J. Jim, C.J. Jim, Huazhong University ofscience and Technology, China
Paper 3-7-3
General Closed-form Analytical Expressions of Air-gap Inductances for Surfacemounted Permanent Magnet and Induction Machines .................................................... R. Qu, General Electric Company, USA; T.A. Lipo, University of Wisconsin - Madison, USA
Paper 3-7-4
A New Online Identifieation Methodology for Flux and Parameters Estimation of
Vector Controlled Induction Mot0rs....... ......................... A.V.T. Leite, lnstituto Polificnicode Braganga, Portugal; R.M.E. AraCjo, DRS. Freitas, Faculdade de Engenharia da Universidade do Porto, Portugal
429
436
449
Paper 3-7-5
Identifcation of the Synchronous Machine Parameten by the Simulation of Time . Domain Tests Usihg FiniteElements Method ......................................................................... 456 M.C. Amaya Enciso, J.A. Palacios PeBaranda, H. Cadavid Ramireq Universidaddel .. Y a k Colombia; A.A. Costa Montiel, CIPEL La Habana, Cuba
Paper 3-76
Stator Flax Oriented Control of an Integrated Alternator/Active Filter for Wind Power Applications ........................................ M. Abolhassani, H. To1
Paper 3-7-7
___
461
High Frequency Modeling of Induction Motor Drives for EMI and Over+oltage Mitigation'Studies .................................................................. L.h e d o , K. Venkatesan, University ofpuerta Rico Maya@ez, Puerto Rico
SESSION 4-1: Linear and Related Induction Machines Paper 4-1-1
Giant Electromagnetic Pomp for Sodium Cooled Reactor Applications .............................. A. Fanning, W.Kwant, L. Dahl, GE Nuclear Energy, USA; G.B.Kliiman, Rensselaer Polytechnic Institute, USA; T. luagaki, M. Ueta,N. Nibe, Japan Atomic Power Company, Japan; K. Katsuki, H. Ota, Toshiba Corporation, Japan; Y. Doi, I. Maekawa, Kawasaki Heavy Industries, Japan
477
Paper 4-1-2
Thrust Force and Flux Density Measnrements of Torus Induction Machine ....................... S . Torii, T. Shmgawa, K. Yabe, K. Furuichi Musashi Institute ofTechnologv, Japan
483
Paper 4-1-3
Implementation of an Improved Direct Thrust and Flux Control for Linear Induction Motors ....................................................................................................................... V. Delli Colli, F. Marignetti, M. Scarano, DAElMI - University ofCassino, Italy; M. Radulescu, Technical University ofcluj, Romania
488
Paper 4-1-4
Design and Comparison of Linear Synchronous Motor and Linear Induction Motor for Electromagnetic Aircraft Launch Systems ........ ..... G. Stumberger, Faculty of Electrical Eng. and Comp. Sci., Univ. of Maribor, Slovenia; M.T.Aydemir, Dept. EEE, Gazi University, Turkey; D. Zarko, T.A. Lipo, Dept. of ECE, Univ. of Wisconsin-Madison, USA
494
SESSION 4-2: Machine Material Issues Paper 4-2-1
The Annealing Influence onto the Ma@ Magnetic Material after Fnnching Process A. Boglietti, A. Cavagnino, M. Lazzari, L.
503
Paper 4-2-2
Recent Advances in Materials for use in Permanent Magnet Machines - A Review ........... 509 U. Deshpmde, Black & Decker, Inc.. USA
Paper 4-2-3
Soft Magnetic Composites - Materials and Applications........................................................ A.G. Jack, University OfNewcastle upon Tyne, U.K.; L.O. Hultman, Hoganas AB (Pubi), Sweden
Paper 4-2-4
Composite Powder Metal Synchronons Reluctance Machine F.B. Reiter, Jr., T.L. Stuart, Delphi Corporation, USA
5 16
523
SESSION 4-3: Fault Mode Omration of Drives Paper 4-3-1
A Unique Fault-Tolerant Design for Flying Capacitor Multilevel Inverters ........ X. Kou, K.A. Corzine, Y.L. Familiant, University of Wisconsin - Milwaukee, USA opologies; A Comparison of
......................................................................
539
of Wisconsin-Madison, USA; S.E. Schulz, General Motors Ahanced Technology Center, USA
Paper 4-3-3
Continuous Operation Performance of Fanlty Induction Motor Drives............................... A.M. Santos Mendes, A.J. Marques Cardoso, Universify of Coimbra, Portugal
547
Paper 4-3-4
Faulted Behaviour of Permanent Magnet Electric Vehicle Traction Drives P.H. Mellor, T.J. Allen, Universify of Bristol, UK; R. Ong, 2. Rahman, Bollard Power Systems, USA
554
SESSION 4 4 Desim of Variable Reluctance Machines and Actuators
................................
Paper 4-4-1
On the Design of a Smgle-Phase Switched Reluctance Motor .......... T. Higuchi, Nagasaki University,Japan; J. Fiedler, R. De Doncker, Aachen University of Technologv, Germany
Paper 4-4-2
Performance Evaluation of Switched Reluctance M o t o r s ~ t hSegmental Rotors ....... B.C. Mecrow, E.A. El-Khara,shi, J.W. Finch, A.G. Jack, University ofNewcastle, UK
Paper 4-4-3
Optimization of a Reluctance Actuator for Automotive Applications .................................. D. Gerlig, University of Federol Defense, Munich, Germany
575
Paper 4-44
High Serie Motor or Actuator Design -Finite Element Model Versus Analytical Model Y.P. Perriard, Swiss Federal Institute of Technology Lausanne (EPFL), Switzerland
581
561
SESSION 4-5: Turhoeenerators Il Paper 4-5-1
Paper 4-5-2
Paper 4-53
Analytical and Numerical Computation of Combmed Mechanical Roebel Bar Properties ................................................................................................................................... C. Grabner, Institute of Electrical Machines and Drives, Austria; E. Schmidt, Institute of Electrical Drives and Machines, Austria
589
Torque Calculation of Electrical Machines Based on Distributions of S n f i c e Forces along the Stator Bouudaly and Volume Forces Inside Conducing Domains........................ C. Grabner, Institute of Electrical Machines and Drives, Austria; E. Schmidt, Institute of Electrical Drives and Machines, Austria
595
Analysis of Coupling Model of Douhle-machines at Semi-synchronous Starting .............. 601 B.J. Ge, Tsinghuo University, China; D.K. Zhang, Harbin University of Science and Technology, China; . . B.Li, Y.P. Liang, Harbin Institute of Technology, China; W. Cai, Delco Remy America, Inc., USA
SESSION 4-6 Sensorless Control of Induction Machines Il Paper 4-6-1
Paper 4-6-2
Observer Using Low-Frequencyhjeetion for Sensorless Induction Motor Control Parameter Sensitivity Analysis ......................................... ................... V-M. Leppben, J. Luomi, Helsinki University of Techno
An MRAS Based Speed Estimation Method with a Linear Neuron for High Performance Induction Motor Drives and its Experimentation ............................................ M. C i c i o n e , M. Puwi, I.S.S.I.A. - C.N.R. Italy
Paper 4-6-3
Sensorless Speed Estimation in Induction Motor Drives........................................................ A. Consoli, G. Scarcella, G. Bottiglieri, G. Scelba, OED-University of Cafania, Italy; A. Testa, DFMTFA-University of Messina, Italy
Paper 4-6-4
Sensorless Control of Induction Motor Based on Esthation of an Eledromotive .......... ................................. Force ........................ K. Jezemik, G. Edelbaher, M. Rodic, Universiryof Maribor, Fac. E h . Eng. and Comp. Sci., Slovenia
Author Index
:
.... 609
.............................................................................................................................
617
.
624
631
FoUows page 638
Volume 2: Tuesday June 3,2003 SESSION 5-1: Automotive 1: Architecture and ADDliCatiOnS Paper 5-1-1
Impact of Electric Motor Field-Weakening ou Drive Train Oscillations' ............................ S.E. Gay, M. Ehsani, Depr. of Electrical Engineering, Texas A&M University, USA
Paper 5-1-2
A Case Study in the Electrification of Class4 Trucks ........ M.C. Algrain, W.H. Lane, D.C. On, Caterpillar, Inc., USA
Paper 5-1-3
Practical Design Criteria of Interior Permanent Magnet Synchrouous Motor for 42V Integrated Sarter-Geuerator............................................................................................. B.H. Bae, GMAdvanced TechnologV Center, USA; S.K. Sul, Seoul National University, Korea
Paper 5-1-4
Control of Cascaded Multilevel Converters with Unequal Voltage Sources for HEV L. Tolbert', J. Chiasson, K. McKenzie, 2. Du, University OfTennessee, USA; *Oak Ridge Narional Loborato?, USA
Paper 5-1-5
Ultra-Capacitor Assisted Electric Drives for Transportation ................................................ R. Smith, M m e l l Technologies, Inc., USA; J.M. Miller, J-N-JMiller Design Services, P.L.C., USA
Paper 5-1-6
Active Fault-Tolerant Control of Ioductiou Motor Drives in EV aud HEV Against Sensor Failures Using a F u w Decision System .... F. Zidani, M. Benbouzid, D. Diallo, University of Pic F. Zidani, University of Batna, Algeria; A. Benchaib, ALSTOM T&D, France
Paper 5-1-7
EV Battery State of Charge: Neural Network Based Estimation .___ .... A. Affanni, A. Bellini, C. Concari, G. Franceschini, E. Lorenzani, C. Tassoni, University of Parma, Italy
641
656
670
677
684
SESSION 5-2: Modeline and Control of Induction Machines Paper 5-2-1
Simplified Fluxes Estimation for Control Application in Induction Machines D. Seyoum, C. Grantham, M.F. Rahman, The University ofNm South Wales, Australia
691
Paper 5-2-2
......................... Nonlinear Observation Strategies for Induction Motors .......................... L. Rossignol, M. Farza, M. MSaad, Laboratoire d'Automatique de Procedes, ISMRA Universitd de Cam, France
696
Paper 5-2-3
A Simple aud Efficient Method to Simulate Induction Machines with Rotor Asymm ....... ........ C.C.M. dera B.J. Cardoso Filho, Universidade Federal de Minas Gerais, Brazil
Paper 5-2-4
Paper 5-2-5
Paper 5-2-6
Analysis and Performance of Direct Flux Control Scheme for Dynamic Torque ............................................................................. Control in AC Drives .................... A. Tripathi A.M. Khambadkone, S. National University of Singapore, Singapore Single-phase Operation of a Three-phase Iudnctiou Generator Using a Novel Line Current Injection Method .. ................................. ............................... T.F. Chan, The Hong Kong Polytechnic University, Hong Kong, China; L.L. Lai, City University, London, UK Vector Control of Dual Stator Winding Induction Machie :A New Technique to Neutralize Effects of Rotor Time Constant Variations __. ........................ D. Roger, 0.Nmet, LSEE - Universite d'Artois, France
This paper was invited hy the IEMDC Program Committee.
xxiii
703
709
715
721
Paper 5-2-7
Simulink Implementation of Induction Machine Model - A Modular Approach ................728 B. Ozpineci, L.M. Tolbert’, Oak Ridge National Laboratory, USA; * The University of Tennessee - Knoxville, USA
SESSION 5-3Thermal Analvsis and ESciencv Issues Paper 5-3-1
Paper 5-3-2
Conjugate Heat Transfer Analysis of a Salient Pole Rotor in an Air Cooled Synchronous Generator ....... ....... ........................ M. Shanel, D. Lampard, S.J. Pickering, University ofNottingham, UK
.......... 731
Lamination Core Lo sinusoidal Excitatiou L.T. Mthombeni, P. Pi USA
742
Paper 5-3-3
Solving the More DWicult Aspects of Electric Motor Thermal Analysis.............................. D.A. Staton, Motor Design Lid, UK; A. Boglietti, A. Cavagnino, Dip. lngegneria Elettrica Industriale, Politecnicodi Torino, Italy
Paper 5-3-4
Finite Element Prediction of Losses and Temperatures of Laminated and Composite Inductors for AC Drives ...... ..... ....... G.L. Skibinski, Rockwell Automation, USA; B.G. Schram, MTE Corporation, USA; J.R. Brauer, Milwaukee School of Engineering, USA; 2. Badics, Ansoft Corporation, USA
Paper 5-3-5
CFD Modeling for Motor Fan System. ..... Y.C. Chen, C.L. Chen ,Rockwell Scientific Company, USA; Q . Dong, Rockwell Automation, USA
Paper 5-3-6
A Novel Method for Load Testing and Efficiency Measurement of Three-phase Induction Motors .................................................................................................................. C. Grantham, D. McKinnon, The University ofNSW, Australia
Paper 53-7
New Modeling Methodology for Indnction Machine Efficiency Mapping for Hybrid
747
156
..... I64
..............................................................................................
176
G. F’ugsley*, C. Chillet, Laboratoire d’Electrotechniquede Grenoble, France; A. Fonseca, A.L. Bui-Van, IRENAULT Research Department, France
SESSION 5-4a: Linear PM Svnchronous Machines Paper %a-1
Improvement of the Dynamic Performance of an AC Linear Permanent Magnet Machine J.W. Jam Technology, The Netherlands; A.H. Verweij, ASML, The Netherlands
Paper %a-2
Acquisition of a Permanent Magnet Linear Synchronous Motor’s Electrical Parameters and Dead Beat Current Control Considering Saturation J. Weigel, P. Mutschler, Institutefar Power Electronics and Drive Control, Darmstadt University of Technology,Germany
Paper 5-4a-3
Linear Generators for Directdrive Wave Energy Conversion ....... H. Polider, Dew Universityof Technology, The Netherlands; M.A. Mueller, University of Durham, UK; B.C. Mecrow, A.G. Jack, P. Dickmon, University ofNewcastle upon Tyne, UK
Paper 54a-4
Modelling a Linear PM Motor Including M etic Saturation and End Effects: Maximum Force to Current Ratio ................ ....................................... H. Polider, J.G. Slootweg, M.J. Hoeijmakers, Dew University of Technology, The Netherlands; J.C. Compter, Eirrdhoven Universityof Technology, The Netherlands
XXiV
79 1
79s
SO5
SESSION 5-4b: PM Svnchronons Machine Toraue Anatvsis Paper 5-4b-1
Analytical Approach to Cogging Torque Calculation in PM Brushless Motors ..................815 J.F. Gieras, United Technologies Research Center, USA
Paper 5-4b-2
Torque Behaviour of 1-Phase Permanent Magnet AC Motor ...... G. Strappauon, N. Trivilli, R. Santarossa, Electrolm Compressors, Italy; M. Popescu, T.J.E. Miller, M.I. McGilp, SPEED Laboratoy, University of Glasgow, U.K.
Paper 5-4b-3
A Study of the Effects of Machine Winding Space Harmonics and Advanced Phase Current Switcbing on Tonrque and Performance Quality in Brushless DC Motors Using PSPICE Modeling .......................................................................... C.C. Yeb, N.A.O. Demerdash, Marquette University, USA
SESSION 5-Sa: Control of Variable Reluctance Machines Paper 5-Sa-1
Fault-Tolerant Switched Reluctance Motor Drive Using Adaptive Fuzzy Logic
.........................................................
835
I. Husain, The UniversiQ ofAkron, USA Paper 5-Sa-2
Control of a Four-Phase Switched Reluctance Generator: Experimental
......................................................................................................................
842
P. Chancharoensook, M.F.Rahman, The University ofNew South Wales, Australia Paper 5-Sa-3
Enhancement of Output Electric Power in Switched Reluctance Generators...... S.Dixon, B.Fahimi, Universiy OfMissouri-Rolla, USA Reluctance MO
857
SESSION 5-5b Drive Utilitv Interface lssnes Paper 5-5b-1
Supply Power Factor Improvement with Smgle-Phase AC Voltage Converter
863
A.-R Makky, N.A. Ahmed, E.H. El-Zobri, Elec. & Electronics Eng., Faculty of Assiul Univ., Egypt
Paper 5-5h-2
Paper 5-5h-3
Control Method for DC-Link Voltage Ripple Cancellation in Voltage Source Inverter under Unbalanced Three-phase Voltage Supply Conditions M. Chomat, L. Schreier, Institute of Electrical Engineering ASCR, Czech Republic
An Asymmetrical Half-bridge Active DC Filter for Industrial Drive Systems using Multi-pulse Utility Rectifiers with Harmonic Reducing Input Transformers ...................... J. Salmon,M. Ciulei, University ofAlberta, Canada
... 869
876
SESSION 5 - 6 Turbogenerators IIL Panel Session on Turbogenerator UDdate Practices and Challenees ... 885
Paper 5-6-1
Upgrading of Generators to Improve Reliability and Efficiency C. Maughq Maughan Engineering Consulting Company, USA
Paper 5-6-2
........................... Condition Based Maintenance: What Makes It Real? C. Stephan, Alstom Power Inc., Switzerland; T. Laird,Alstom Power Inc., USA
895
Paper 5-6-3
Sound Experience with the 300 MVA Air-cooled Generator Fleet........................................ R Joho, B.Zimmerli, C. Picech ALSTOMPower, Switzerland
900
SESSION 6-1: Diamostics and Protection Poster Session Paper 6-1-1
Modelling of Double Star Induction Motor for Diagnosis Purpose .............. GREEN-UHP, France
U.Ra& Paper 6-1-2
On the Experiment Detection of Incipient Rotor Fault of an Induction Motor ................... 913 G. Didier, H. Razik, A. Rezzoug, GREEN-UHP, France
Paper 6-1-3
New Proposals for Outside Measuring and Analysis of the Failure in the Induction
............ 917
cional del Sur, Argentina;. Universidad Tecnologica Nacional, Argentina; lnstituto Universitario Naval y Maritimo, Argentina
Paper 6-1-4
. .
Detection of Broken Rotor Bars in Induction Motors Using Wavelet Analysis ___: ............... 923 H. Douglas, University of Cape Town, South Apica; . , P. Pillay, A. Ziarani, Clarkson Univerisfy, USA
SESSION 6-2: Thermal Anaksis and Desien Poster Session Paper 6-2-1
Rotor Temperatnre Estimation of Squirrel Cage Induction Motors by means of a Combined Scheme of Parameter Estimation and a Thermal Equivalent Model C. Kral, T.G.Habetler, R.G. Harley, Georgia Institute of Technology. USA; F. Pirker, G . Pascoli, H. Oberguggenberger,C.J.M. Fenz, Arsenal Research, Austria
Paper 6-2-2
Thermal Characterization of Long Electrical Devices -Application to a Tubular Lmear Induction Motor B.A. Alvarenga, Escola de Engenharia EletricdUFG, Brazil; LC. Chabu, J.R.C. Cardoso, Escola PolitecnicdUSP, Brazil
Paper 6-2-3
Analysis of 3D Thermal Field in the Stator of Large Hydro-generator with EvaporatiouCooliag System .................................................................................................... R.P.Yao, C.H. Liu, F.Q. Rao,Dept. of Electrical Eng., Shanghai Jiao Tong University, China
Paper 6-2-4
Paper 6-2-5
A Sophisticated Maximum Capacity Analysis for Large Turbine Geuerators Considering Limitation of T ................................ K. lde, K. Takahashi, Hitachi -K. Hattori, T. Watanabe, Power & Industrial Systems Division, Hifachi LTD., Japan; K. Kobashi, Power & Industrial Sysiems R&D Laboratory. Hitachi LTD., Japan Optimizing the Design and Performance of a Switched Reluctance Machine using Lumped Parameter Thermal Model ._ ............................................................................... M.F. Momen, I. Husain, University ofAlaon, USA
943
948
955
SESSION 6-3: Adinstable Speed Drives Poster Session I Paper 6-3-1
A Novel Direct T o q u e and Flux Control Algorithm for the Induction Motor Drive.......... 965 P.M. Matic, B.B. Blanusa, Faculty of Electrical Engineering in Banjaluka, Rep Srpska, Bosnia and Herzegovina; S.V. Vukosavic, Faculty of Electrical Engineering in Belgrade, Serbia and Montenegro
Paper 6-3-2
A Novel Speed Sensorless Direct Torque Controlled Induction Motor Drive ...................... P. Ponce, J. Santos, lnstituto Tecnologico de Monterrey Campus Ciudad de Mexico, Mexico
Paper 6-3-3
DSP-Based Iudirect Rotor Field Oriented Control for Multi-Phase Induction Machines ..................................................................................................................................... L.J. Hou, Y.M.Su,School of Electrical Engineering, Xi'An Jiao Tong University, China; L. Chen, School ofMech Engineering,Hua Zhong Universify ofSci. & Tech., China
xxvi
971
976
Paper 6-3-4
Paper 6-3-5
Paper 6-3-6
Paper 6-3-7
-
BDVR Technology A Multifunciton Ride-Tbrough System for Adjustable Speed Drives of Critical Loads ............................................................................................................. X.-P.Wang, R-P. Yao, F.-Q. Rao, C.-H. Liu, Department of Electrical Eng.. Shanghai Jiao Tong University, China Compensating the Island Network Voltage Unsymmetricity with DTC-Modulation Based Power Conditioning System .......................... .................................................. A. Tarkiainen, R. Piilltinen, M. Niemeli, J. Pyrhcinen, ranta University of Technology, Finland; M. Vertanen, ABB @, Finland Improve Direct Torque Control Performance of Induction Motor with Duty Ratio Modulation.................................................................................................................................. P.C. Zhy Y. Kang, J. Chen, Huazhong UniversityofSCMTECH, China Dhcrete-Time Field-Orieuted Control for SM-PMSM Including Voltage and Current Constraints ...... A. Benchaih, S. Poullain, J.-L. Thomas, ALSTOM T&D, France; J.-C. Alacoque, ALSTOM Transport, France
981
987
994
...... 999
Paper 6-3-8
Digital Processor Performance Estimation Applied to Low Cost AC Motor Drives ......... 1006 M.L. BotOga Jr., E. Ruppert Filho, DSCUFEEC/UNICAMP, Brazil
Paper 6-3-9
Robust Adaptive Control for Direct T o q u e Controlled Induction Motor Drives ............. 1012 W.S.H. Wong, D.Holliday, Department of Electrical & Electronic Engineering; D.P. Stoten, Department of Mechanical Engineering, Universiryof Bristol, UK
Paper 6-3-10
Real-Time Implementatiou of Direct T o q u e Control Using Fumy Logic and Analytic Approaches of an Induction Machine ... ...... ............... F.Bacha, ESSm, Tunisia; R. Dhifaoui, INSA?: Tunisia; H. Buyes, FSA, Belgium
Paper 6-3-11
. 1019
Effects of Magnetic Saturation On Induction Machines Driven by Static Converte rs...... 1026 M.A.A. Freitas, Universiq ofMinas Gerais State - UEMG, Brazil; D.A. Andrade, H. De Paula, Federal Universify of Uberlhndia, Brazil; J.L. Domingos, Federal Centre of Technological Education of Goias, Brazil
SESSION 6-4 PM Machines Poster Session n Paper 6-4-1
A Permanent Magnet Syncbronons Motor for Traction Applications of Electric Vehicles .................................................................................................................................... Y.K. Chin,J. Soulard, Royal Institute of Technology (KTH), Sweden
Paper 6-4-2
Design Criteria of High Efficiency SPM Synchronous Motors N. Biancbi, S . Bolognani, P. Frare, Department of Electrical Padova, Italy
Paper 6-4-3
Improvement of ASIC-Based Sensorless Control for Ultrahigh-Speed Brusbless DC ...... J.X.Shen, S . Iwasaki, lmra Europe S.A., U.K. Research Centre, UK
Paper 6-4-4
Paper 64-5
Paper 6-4-6
An Improved Control Method of Bnried-type IPM Bearingless Motors Considering Magnetic Saturation and Magnetic P u U Variation ............................................................... M. Ooshima, Tokyo University of Science, Suwa, Japan; K. Yamashita, A. Chiha, Tokyo Universiryof Science, Japan; A. Rahmq Memorial University of Newfoundland, Canada; T. Fukao, Mwashi Institute of Technology,Japan
Design Consideration of Steel-Cored PMLSM For Short Reciprocating Travel Dsplacemen ts ........................................................................................................................... S.Y. Jung, S.Y.Kwak,H.K. Jung, Seoul National University, Korea; S.K. Hong, Hose0 Universiiy, Korea; C.G. Lee, Dong-Eui University, Korea Drag Loss in Retaining Rings of Permanent Magnet Motors J.L. Kirtley, E.C. Lovelace, SatCon Technologv Corporation, USA
1035 1042
1049
1055
1061
1068
Paper 6-4-7
Paper 6-4-8
Paper 6-4-9
Analysis and Restrain Strategy of Cogging Torque in Double-stator Permanent Magnet Brushless Motor ......................................................................................................... F. Chai, Y.L. Pei, P. Zheng, S.K.Cheng, Department ofE.E.,Harbin lnsfitufeof Technology, China Direct Torque IPM Motor Control Method to Obtain Unity Power Factor Using a Single-phase Diode Rectifier ................................................................................................... H. Haga, I. Takahashi, K. Ohishi, Nagaoka University of Technology, Japan Back-to-back Tests ofa High-speed Generator .......................... .0. Aglen, The Royal Institute of Technology (KTH), Sweden
Paper 6-4-10
Force Analysis ofa Buried Permanent-Magnet Bearingless Motor .................................... D.G. Dorrell, University of Glasgow, UK; M. Ooshma, Tokyo University of Science, Suwa College, Japan; A. Chiba, T o b o University of Science, Japan
Paper 6-4-11
Automated Procedure for the Performance Improvement of a Low-power Singlephase Synchronous Motor.......... ....................... M. Andriollo, T. Bertoncelli, Diportimento di Elettrotecnica - Politecnico di Milano, ltaly
1073
1078
__ 1084 1091
1098
Paper 6-4-12
Reduction of Detent Force in Flat Permanent Magn Machines by means of Three DBerent Methods ....... G. Martinez, J. Atencia, M. Martinez-Itunalde,A. Garcia Rico, J. Flbrez, T € C N W . Universidad de Navarra, Spain
Paper 6-4-13
Sizing Equation Analysis for Field Controlled PM Machines: A Unified Approach ......... 1111 J.A. Tapia, Dept. of€€, University of Concepcion, Chile; M. A y d T.A. ~ Lipo, ECE Dept., University of Wisconsin-Madison, USA; S. Huang, Dept. ofAutomation, Shanghai University, China
Paper 6-4-14
Loss Calcnlation and Thermal Analysis of a HihSpeed Generator .................................. 0. Aglin, Royal lnstitufe of Technology (KTH), Sweden
1117
SESSION 6-5 Modeline and Control Poster Session I1 Paper 6-51
Simulation Model for Inpnt Impedance of Low Voltage Electric Motor at Frequency Band 10 ~ H z - 3 0MHz J.-Ahola,T. Lmdh, J.
Paper 6-52
A New Control Scheme for Series-Parallel Compensated UPS System .............. X.Li, P.C. Zhu, Y.F. Yang,J. Chen, Huarhong University ofSCl&TECH, China
Paper 6-53
Performance Improvement of Low-Rate Single-Phase M. Andriollo, Department of Elecfrotechnics - Polytechn M. Martinelli, A. Moriai, A. Tortella, M. zerbeno, Department of Electrical Engineering - University of Padova, Italy
Paper 6-54
Synchronous Machine-Turbpe Drive System with Indirect Speed Control ......................
R.K. Jardan, I. Nagy, Budapest University of Technology and Economics, Hungary Paper 6-55
11.44-.
irect Control of Induction Escuela Superior de Ingenieros. Universidad de Nmarra, Spain
Paper 65-6
Simple Wind Energy Controller for an Expanded Operating Range ..... A.M. Knight, G.E. Peters, University ofAlberta, Canada
1156
Paper 6-5-7
Relative Coupling Strategy........ F . Perez-Pinal, G. Calderon, I. Araujo, lnstifuto Politecnico Nacional, ESlME U.C., Mexico
1162
xxviii
Paper 6-5-8
Paper 65-9
Finite Element Calculation of Eddy Current Losses in the Tank Wall of Power ....... ........ Transformers, .............. E. Schmidt, Vienna University of Technology, Austria; P. Hamberger, VA TECH EBG Transformatoren GmbH & CO,Austria; W. Seitlinger, VA TECHPeebles TranSformers Ltd, UK
1167
Steady State Kalman Filtering for Sensorless Control of Hybrid Stepper Motors J. Persson, Y. Perriard, IPR-LA[ EPFL, Switzerland
SESSION 7-1: PM Machine Design and Analvsis ... 1181
Paper 7-1-1
Calculating the Interior Permanent Magnet Motor ...... T.J. Miller, M. Popescu, C. Cossar, M.I. McGilp, J.A. Walker, SPEED Laborafory, Universig of Glasgow, Scotland, UK
Paper 7-1-2
Steady-state Finite Element Solver for Rotor Eddy Currents in Permanent Magnet Machines Using a GMRES Approach ............................ ....... 1188 D. Zhong, H.F.Hofmann, Pennsylvania State Universig,
Paper 7-1-3
The “Goodness” of Small Contemporary PM Electric Machines.. D.J. Patterson, C.W. Brice, R.A. Dougal, D. Kovuri, Universig of So
Paper 7-1-4
Simple Non-linear Magnetic Analysis-Based Optimum Design of ThreePhase Hybrid Stepping Motors ......................................................................... K. Yoshiaki, K. Takasbi, M. Nob@, Nagoya Instifute of Technology,
.............................
1195
....... 1201
SESSION 7-2: Sensorless Control of PM Machines I Paper 7-2-1
Sensorless Speed and Position Control of Synchronous Machines Using Alternathg Carrier Injection ............................................................................. J. Holtz, R Kennel, inke, Wuppertal University, Germany
Paper 7-2-2
Initial Rotor Position Estimation of an Interior Permanent Magnet Synchronous Machine Using Carrier-Frequency Injection Methods.................................................... Y. Jeong, S. SUI, Seoul National Universiiy, Korea; R.D. Lorenz, T.M. Jahns, Universi@ of Wisconsin-Madison, USA
Paper 7-2-3
Sensorless Field Oriented Control of a PM Motor Including Zero Speed H. Rasmussen, Aalborg University, Denmark; P. Vadstmp, H. Barsting, Grundfos AIS, Denmark
Paper 7-2-4
Sensorless Flnx-weakening Control of Permanent Magnet Brushless Machines Using Third-harmonic Back-EMF ........................................................... J.X. Shen, Z.Q.Zhu, D. Howe, University of Shefleld, UK
__
... 1211
__.1224
1229
SESSION 7-3: Low Cost Drives Paper 7-3-1
Design Considerations for Motor-Controller Integration of A Single Phase .......................................... Indnction Motor Packaged Driv J. Yao, J. Krase, T. Lipo, Univers
Paper 1-2-2
Using the DC Bus Current to Improve the Power Factor in Low-Cost Electric
.....................................................................................
1239
......... 1245
iversity of Rome !La Sapienza: Italy; S . De Caro, A. DFWFA-University of Messina, Italy; A. Consoli, DIEES-University of Caranin, Italy
Paper 7-3-3
Paper 7-3-4
A Low-Cost BLDC Motor Drive using Buck-Boost Converter for Residential and
Commercial Applications ................................................ R. Khopkar, H.A. Toliyat, Texas A&M University, USA; S.M. Madani, University of Puerto Rico a f Mayaguez, Puerto Rico; M. Hajiaghajani, Chevron Texaco Technology Ventures, USA
..........
SeltDrive: A High-integration Self-Commutated DC Brushless Smart Motor.................... P. Cancelliere,F. Marignetti, M. Scarano, DAEIMI- University of Cassino - ITALY
... 1251
1258
SESSION 7-4: Rotor Issues for Induction Machines Paper 7-4-1
Copper io the Squirrel Cage for Improved Motor Performance ......................................... D.T. Peters, J.G. Cowie, Copper Development Association Inc., USA; E.F. B N S BBFAssociates, ~ USA; D.J. Van Son, Van Son Consultants, USA
Paper 7-4-2
Modeling of Solid Conductors in 2-D Transient Fmite Element Analysis and Its Application to Electric Machines W. Fu, P. Zhou, D. Lin,S. Stanton, 2. Cendes, Ansoft Corporation, USA
1265
. 1272
Paper 7-4-3
Rotor Designs for Small Inverter-Dedicated Induction Machines ...................................... M. Amrhein, P.T. Krein, University of Illinois at Urbana-Champaign, USA
1279
Paper 7-4-4
Estimation of the Inter-bar Resistance of a Cast Cage Rotor .............................................. S . Williamson, C.Y. Pob, A.C. Smith, UMIST, UK
1286
SESSION 7-5: AemsDace ADDlications Paper 7-5-1
Paper 7-5-2
Paper 7-5-3
A Matrix Converter Based Permanent Magnet Motor Drive for an Aircraft Actuation System ..................................................................................................................... P.W. Wheeler, J.C. Clare, M. Apap, L. Empringham, University ofNottingham, UK; C. Whitley, G. Towers, Smiths Aerospace, UK
Design and Testing of a 4 Phase Fault Tolerant Permanent Magnet Machine for an Engine Fuel Pump ......... B.C. Mecrow, A.G. Jack, Newcastle, UE, A. King, B.Green, Goodrich Engine Control Systems
1295
. 1301
A Wide Speed Range Permanent Magnet Generator for Future Aircraft Electrical 1308
P.H. Mellor ,S.G. Burrow, University of Bristol, U K T. Sawata, M. Holme, Goodrich Power Systems, UK Paper 1-54
A Flywheel Energy Storage System Demonstration for Space Applications ...................... B.H. Kenny, NASA Glenn Research Center, USA;P.E. Kascak, R Jansen, University of Toledo, USA; T. Dever, QSS, Inc., USA
Paper 7 - 5 5 .
The Impact of Matrix Converter Technology on Motor Design for an Integrated
1314
Flight Control Surface Actuation System ...................................................................
P.A. Robson, K.J. Bradley, P. Wheeler, L. de Lillo, C. Gerada, S.J. Pickering, D. Lampard, C.K.Goh, 1. Clare, University ofhotringham, UK; G. Towers, C. Whitley, Smiths Aerospace (Wolverhampton), UK SESSION 7-6: Turbogenerators W Paper 7-6-1
Measnrement of Large AC Electrical Machine Stator Windings Parameters at High 1331 Z.L. Xiau, J.G. Jiang, D.H. Liu, H.X. Cao, Electrical Engineering,Tsinghua UniversiQ, China; L.H. He, Electrical and Computer Engineering, Duke University, USA
Paper 7-6-2
Technology
ecting Wet Bars in Water-Cooled Stator Windings of Turbine
..........................................................................................
... 1337
Y. Inoue, H. Hasegawa, S. Sekito, M. Sotodate, H. Shimada, T. Okamoto, To Corporation, Japan
Paper 7-6-3
Author Index 3
Working Group Report on Revised IEEE C50.12 & C50.13 Standards for Large Generators’ ...................................... W.R. McCown, L.W. Montgomery,Siemens Westinghouse, USA; C.A. Kaminski, B.E.B. Gott, General Electric Contpany, USA; J.R. Michalec, AEP Pro Sen,, Inc. USA
...........................................................................................................................
This paper was invited by the IEMDC Program Committee.
1344
Follows page 1348
Volume 3: Wednesday June 4,2003 SESSION 8-1: Aotomotiie 11: Svstem Comnonents Paper 8-1-1
Comparison Between a Novel Claw-pole Electrically Magnetized Synchronous Machine Withont Sliprings and a Permanent Magnet Machine ........................................ D. Marthez-MuBo&M. Alakiila, Dept Industrial Elect. Eng. andAutom., Lund University, Sweden
1351
Paper 8-1-2
Comparison of%, 5,and &Phase Machine for Automotive Charging Applications ........ 1357 H. Bai, B. Zhang, S . Pekarek, W. Eversman, University ofMissouri-Rolla, USA; R. Krelb,G. Holbrook, D. Buening, Delphi, USA
Paper 8-1-3
Three-wheeled Electric Maxi-scooter for Improved Driving Performances in Large Urban Areas .......... F. Caricchi, L. Del F Roma 'LaSopienza: Italy
1363
Paper 8-1-4
Comparing DC-DC Converters for Power Management in Hybrid Electric Vehicles ...... 1369 R.M. Schupbacb, J.C.B a l k University OfArkansas, USA
Paper 8-1-5
Study of A Novel Double-stator Permanent-magnet Electric Machine ........... F. Chai,S.M. Cui, S.K. Cheng, Department of EX., Harbin Institute of Technology, China
Paper 8-1-6
Application of Bi-State Magnetic Material to an Automotive IPM Starter/Alternator Machine ..................................................................................................................................... A.M. EL-Refaie, T.M. Jahns, University of Wisconsin Madison, USA
1379
Motor Re-Rating for Traction Applications: Field Weakening Revisited .......................... P.L. Champan, P.T.Krein, University ofIllinois at Urbana-Champaign, USA
1388
Paper 8-1-7
SESSION 8-2: Land and Marine ProDulsioo Drives Paper 8-2-1
Very Low Speed Sensorless Variable Structure Control of Induction Machine Drives Without S i a l Injection ....... C. Lascu, 1. Boldea, Universiv Po F. Blaabjerg,Aalborg University, Denmark
....... 1395
Paper 8-2-2
Optimal Design of an High Torque DC Brushless Io-wheel Motor ...... ....................... C. Espanet, A. Miraoui, J.M. KaufEnann, Laboratoire dElectronique Electrotechnique et Systehe, France
Paper 8-2-3
An Electrodynamic Wheel: An Integrated Propulsion and Levitation Machine J. Bird, T.A. Lipo, University of Wisconsin-Madison, USA
Paper 8-2-4
Thrust Force Investigation of a MagLev Vehicle Containing Bulk YBCO Superconductors ............................................................................................... L. Poeti, C.F. Landy, University of the Witwatersrand, South Africa
Paper 8-2-5
High Torque Dense Naval Propulsion Motors................................................ C.G. Hodge, Rolls-Royceplc, Bristol, UK; A.C. Smith, S . Williamson, UMIST, Manchester, UK
Paper 8-2-6
Use of Transverse Flux Machines in a Free Piston Generator ........ W. Arshad, P. Tbelin ,C. Sadarangani, Royal Institute of Technology T. Bkkstrijm, ABB, Vaster& Sweden
Paper 8-2-7
The Rolls-Royce Transverse Flnx Motor Development C.G. Hodge, Rolls-Royce plc, Bristol, UK; S.M. Husband, Rolls-Royceplc, Derby, UK
1402
.............. 1417
1435
SESSION 8-3a: Rotor Diaenostics Paper 8-3a-1
Analysis of Air Gap Eccentricity in Closed-Loop Drived-Connected Induction
_______ 1443
rgia Institute of Technology, USA
Paper 8-3a-2
Fault Detection and Diagnosis in Induction Motor Drives: A Pattern Recognition Approach Based on the Concordia Stator Mean Current Vector . D. Diallo, M. Benbouzid, University of Picardie - Jules Verne, France; D. Hamad, Universitd du Littoral Cdte d'Opale, France; X . Pierre, IUP GEII, France
Paper 8-3a-3
Detecting Load Unbalance and Shaff Misalignment Using Stator Current In Inverter-driven Induction Motors. R. Obaid, T. Habetler, R. Tallam,
Paper 8-3a-4
1454
Case Histories of Current Signature Analysis to Detect Faults in Induction Motor
........................................................................
1459
M. Fenger, Iris Power Engineering, Canada SESSION 8-3b Windine Fault Diarmostics Paper 8-3b-1
Stator Fault Estimation in Induction Motors Using Particle Swarm Optimization ..........: 1469 H.M. Emara , M.E. Ammar, A. Bahgat, H.T.Dorrah, Faculty ofEngineering, Cairo University, Egypt
Paper 8-3b-2
Voltage 3rd Harmonic in Generator Stator Winding at Changes in Generator Load .................................................... ....... ..___ 1476 M. Fulczyk, ABB Corporate.Research, Poland
Paper 8-3b-3
The New Metbo Turbine Generator. L. Yonggang, H. Baoding, China
........................................................
1483
SESSION 8-4 Drive Control Issues Paper 8-4-1
A Nonlinear Controller for Current Source Inverter Induction Motor Drive Systems..... 1491 B.Mirafial, N.A.O. Demerdash, Deparhnent of Elec. & Comp Eng., Marquette University, USA
Paper 8-4-2
Applications of Ripple Correlation Control of Electric Machinery .................................... J.R Wells, P.L. Chapman, P.T. &in, University of Illinois at Urbana-Champaign, USA
1498
Paper 8 4 3
Adaptive Fnzy Control of a Belt-Driven Precision Positioning Table ............................... M. El-Sharkawi, G. Yonghong, University of Washington, USA
1504
Paper 8 - 4 4
A Comparative Approach on PD and Fuzy Control of A M B Using RCP......................... A.E. Hartavi, 0. Ustun, R.N. Tuncay, Istanbul Technical University, Electrical Eng. Depf., Turkey
1507
Paper 8-4-5
Potential of AC Drives with Semi-closed Control ................................................................. A. Weinger, Rockwell Automation, Moscow, Russia
1511
Paper 8-4-6
A Doubly Fed Reluctance Motor Drive with Sensorless Direct Torque Control................ 1518 M. Jovanovic, J. Yu, Northumbria University, UK; E. Levi, John Moores University, UK
Paper 8-4-7
Frequency-domain Optimal Controller Design for a Permanent Magnet Linear Synchronous Motor Control System ...................................................................................... T.H . Liu, K.L. Wang, C.G. Chen, National Taiwan University of Science and Technology, Taiwan
xxxii
1525
SESSION 8-5a: Multi-Level and Multi-Stace Converters for Drives
.............. 1535
Paper 8-5a-1
Over-Distention Operation of Cascaded Multilevel Inverters X.Kou, K.A. Corzine, M.W. Wielebski, University of Wisconsin
Paper 8-53-2
Novel Multilevel PWM Wave Control Method Using Series Connected Full Bridge
..........................................
1543
. 1549
Paper 8-5a-3
Control of Cascaded Multi-Level Inverters.... K.A. Corzine, M.W. Wielebski, University of F.Z.Peng, J. Wang, Michigan State Universiv, USA
Paper 8-5a-4
Characteristics of Permanent Magnet Synchronous Motor Driven by PWM Inverter with Voltage Booster ................................................... K. Yamamoto,K. S h i n o h T. Nagahamq Kagoshim
1556
SESSION 8-5b: Lame Svnchronous Machine Analvsis Paper 8-5b-1
Paper 8-5b-2
Time-stepping Finite Element Analysis of Starting Performance of Large Salientpole Synchronous Machines .................................................................................................... H. Karmaker, General Electric Canado
1565
Saturation in Synchronous Machines due to Voltage Sags ...................
F. Carlsson, Elecfrical Engineering, Royal Institute of Technologv (KTH). Paper 8-5b-3
Turbogenerator End Winding Leakage Inductance Calculation Using a 3-D Analytical Approach Based on the Solution of Nenmann Integrals. D.Ban, I. Mandic, University of Zagreb, Croatia; D.Zarko, University of Wisconsin-Madison, USA; I. Mandic, Polytechnic of Zagreb, Electrical Engineering Department, Croatia
1576
SESSION 9-1: Accoustics and Vibrations Poster Session Paper 9-1-1
Paper 9-1-2
Analysis of Feed Currents Influence on the Electromagnetic Forces in AC Brushless Motor with Outer Ro R Timovan, R M u t e A. "Diaye, A. Miraoui, U T B.-M., France Measurement of Young's Modulus for Switched Reluctance Motor Vibration Determination.. ....... ....... Z. Tang, Strykr Instruments, USA; P. Pillay, C. USA; A. Omekanda, Delphi Research Labs, USA
1585
....... 1590
SESSION 9-2: Induction Machines Poster Session 4 Paper 9-2-1
Paper 9-2-2
Induction Motor Efliciency Measurements in accordance to IEEE 112-B, IEC 34-2 and JEC 37 International Standards A. Boglietti, A. Cavagnino, M. Lazzari, Complex Finite Element Analysis of a Solid Rotor Induction Mot0 R. Ibtiouen, R. Kecbroud, 0. Touhami, S . Mekhtoub, National Po
1599
.................. 1606
Algeria
Paper 9-2-3
Paper 9-2-4
A New Approach to Calculate Equivalent Circuit Parameters of the Induction Motor with Solid Rotor ................. ............... C.H. Liu, R.P. Yao, Dept. of Electrical Eng..Shanghai Jiao Tong University, China
Electromagnetic Forces in Cage Induction Motors with Rotor Eccentricity A. Tenhunen, T. Benedetti A. Arkkio, Laboratory of Electromechanics, Helsinki University of Technolow? Finland; T.P. Holopainen, I.7Tlndustrial Systems, Technical Research Centre of Finland. Finland
xxxiii
1612
.... 1616
Paper 9-2-5
Micro-controller Based Multi-Mode Operation of a Gridsonnected Single-Phase Induction Generator With the Smith Connection T.F. Chan, The Hong Kong Polytechnic University, L.L. Lai, City Universify, London, UK
... 1623
. 1629
Paper 9-2-6
The Reliability Compliance Test of Induction Machines Y. Fang, C. Fan, Y. Ye, College ofElectrica1 Engineering, Z. Zhu, Department of EEE, University ofSheffield, UK
Paper 9-2-7
Slot Permeance Effects on Rotor Slot Harmonics in Induction Machines ...... S. Nandi, University of Victoria, Dept. of Electrical and Computer Engineering, Canada
1633
Paper 9-2-8
Calculation of the End Winding Force for Electrical Rotating Machines. J. Park, K. Kim, J. Lee, Electro-Mechanical Research Institute Hyundai Hea Co. Ltd., Korea
1640
Paper 9-2-9
An Approach to Compute Saturated Induction Motors in Steady State ............................ N. Takorabet, B. Laporte, S. Me&, GREEN-LVPL-CNRS France
1646
Paper 9-2-10
Control Strategies for positioning of Linear Induction Motor: Tests and Discussion ....... 1651 J. Atencia, M. Martinez-lttumlde, G. Martinez, A. Garcia, J. FMrez, T E C N W , Universidad de Navarra, Spain
Paper 9-2-11
Analytical Modeling of Shaded-pole Motors with Non Uniform Air Gap P. SpinaNeto, WEG Industries, S.A., Bra:il; S.I. Nabeta, J.R.Cardoso, I.E. Chabu, Escolu Politicnica da Universidade de Sa0 Paulo, Brazil
1656
SESSION 9-3: Novel Machines Poster Session II Paper 9-3-1
Windings Arrangement of A Three-phase Switched Reluctance Machine ...... H. Chen, China Universiv of Mining & Technology, China; Q. Song, Chinese Coal .. Mining Engineering Mechanical Equipments Group Co., China
Paper 9-34
Design of Synchronous Reluctance Motors With Flux Barriers Using 2D-FEM C.E.G. Martins, WEG Industries S.A. -Motors Division, Brazi[; P. Kuo-Peng, N. Sadowski, GRUCAD/EEL'UFSC, Brazil
Paper 9-3-3
Novel Linear Actuator with Concentratedly-placed Stationary Coils
1675
A. Toha, T. Watanabe, H. Kojima, H. Mine, Fuji EIectric Co. R&D, Lrd, Paper 9-3-4
Paper 9-3-5
Performance Evaluation of an A r i l Flux Consequent Pole PM Motor Using Finite Element Analysis. ..................................................... M. Aydin, T. Lipo, S. Huang, Shanghai University, China Three-phase Asynchronous Motor with Spiral Sheet Rotor. Diagnostic of Magnetic Materials and Constructive Sheet's Shapes ........................................................................... R.Mujal-Ross, 'J. LLoberas-Valls, Polytechnic University of Catalonia, Spain
1682
1688
SESSION 9-4: Variable Reluctance Machines Poster Session Paper 9-4-1
Switched Reluctance Machines as Three-phase AC Autonomous Generator ...................1697 N. Radimov,N.Ben-Hail, R Rabmovici, Ben-Gurion University of The Negev, Israel
Paper 9-4-2
Linear Motor for Ejector Mechanism ................. ................. .............. 1702 Y.B.Bang, K.M. Lee, Mechanical & Aerospace Engineering, Seoul National University, Korea
Paper 9-4-3
Modeling and Parameter Identification of Switched Reluctance Motors From Operating Data Using Neural Networks ................................................................................ W. LCA. Keyhani, Ohio Slate University, USA; H. Klode, Delphi Energy & Chassis, Dqton Technical Center, USA; A.B. F'roca, Solidstate Controls, Inc., USA
1709
Paper 9-4-4
A New Drive Strategy for a Linear Switched Reluctance Motor J.L.Domingos, Federal Centre of Technical Education of Goias, B D.A. Andrade, H. De Paula, Federal University of Uberlandio, Brazil; M.A.A. Freitas, UniversiQ ofMinas Gerais State, Brazil
Paper 9-45
Control of a Two-Phase Linear Stepping Motor with Three-phase Voltage Source Inverter ..................................................................................................................................... S.M. Yang,F.C. Lin, M.T. Chen, Tamkang University, Taiwan
1714
Paper 9-4-6
A Novel Analog Encoder Design for Switching Angle Control of SRM .............................. S.J. Park, Tongmyong College, Korea; J.W. A ~ I Kyungsung L University,Korea
Paper 9-4-7
Assessment of the Influences of the Mutual Iuductauces on Switched Reluctauce Machines Performance ..... P.P. de Paula, W.M. Silva, Universidade Cm-eiro do SUI, Brazil; J.R.Cardoso, S.I. Nabeta, Escola PolitPcnica da Universidadede Saa Paulo, Brazil
1720 1726
...... 1732
SESSION 9 - 5 Modeline and Control Poster Session III Paper 9-5-1
PMSM Rotor DoubleAlignment by PI and Sliding-Mode Controllers .............................. G.L. Cascella, F. Cupertino, L. Salvatore, S. Stasi, Politecnico di Bari - DEE, Ztaly
Paper 9-52
Enhancing the Electrical Performance of a Micro-turbine Generator System using a Genetic Fuzzy Controller F. Jurado, N.Acero, M. Ortega, Universityof Jaen, Spain
1748
Effects of Inductance Nonlinearities in a Transformer-Rectifier DC Motor Drive System on the AC Side Harmonic Distortion Using a Time-Stepping Coupled Finite Element-Circuit Technique ..................................................................................................... B.Mirafzal, N.A.O. Demerdash, Department of Elec. & Comp. Eng., Marquette University, USA
1755
Paper 9-5-3
__
1741
Paper 9-5-4
Analytic One-dimensional Design Method for Railways Traction Transformers.............. 1760 J. El Hayek, UniversiryofApplied Sciences of Fribourg, Switzerland; T.J. Sobczyk, Cracow Universityof Technolagy, Poland
Paper 9 - 5 5
A New Current Controller of Three-Level Rectifier by H m Optimization ......................... W.F. Su,C.W. Liu, X.D. Sun, F.H. Li Dept. EE, Tsinghua Univ., PR. China
Paper 9-56
Modeling and Stability Analysis for Two Paralleled U P S with No Control ...... ............. Iuterconnectioa
1766
1772
X.C.Lin,F.F.Feug,S.X.Duan,K.Y.Kang,C.J. and Technology, China
Paper 9-5-7
The Droop Characteris Control Iutercounedion X.C. Lin, F.F. Feng, S.X. and Technology, China
Paper 9-5-8
Maximum TorqudCurreut Control of2-Phase Hybrid Stepping Motor ........................... G. Hanying, C. Shukaug, S. Li, K. Erliang, Harbin Institute of Technology, China
1781
Paper 9-5-9
Analysis and Suppression of Conducted EMI Emission in PWM Inverter ........ X.J. Pei, J. Xiong, Y.Kaug, J. Chen, Huazhong University ofSCZ&TECH, China
1787
................ 1777
SESSION 9-6Adinstable Soeed Drives Poster Session II Paper 9-6-1
A New Fuzzy Logic Controller Based IPM Synchronous Motor Drive ................. MA. Ahido, King Fahd University ofPetroleum & Minerals, Saudi Arabia; M.N. Uddin, Lakehead University, Canada; MA. Rahman, Memorial University of Newfoundland, Canada
Paper 9-6-2
High Voltage Three PWM Rectifiers- Seven-levelNPC Voltage Sonrce Inverter Cascade. Application to the Induction Machine Dr H. Gheraia, E.M. Berkouk, Laboratoire de Commande G. Manesse, Laboratoire d'ilectriciti Industrielle, CNAM, France
Paper 9-6-3
Paper 9-6-4
Paper 9-6-5
Overvoltage Suppression Filter Design Methods Based on Voltage Reflection Theory. ...................................................................... S.C. Lee, KEN, Korea; K.H. " I , POSTECH University, Korea Modeling And Analysis Of A Flywheel Energy Storage System For Voltage Sag .... ..... S . Samineni,B.K. 1ohnso11,H.L. Hess, J.D.Law, Universityofldaho, USA
1802
1808
1813
New Self Sensing Scheme Based on INFORM, Heterodyning and Luenberger.
........................................
University of Science and Technologv. Narwqv
Paper 9-6-6
BiQnad-Filter for Active Dam Oscillations in Two-Inertia Drive Systems ............ ........ R Kennel, Wuppertal University, Germany; 1.@an, J.O.Krah, Kollmorgen Seidel GmbH & Co. KG, Germany; D. Alders, Linde AG, Germany
1826
Paper 9-6-7
Attractive Force Reducing Strategy of LIM for PRT Systems J. Kim, B. Gu,G. Kang, K.Nam,POSTECH University, Korea
Paper 9-64
Sensorless Control of Induction Motors with Simultaneous On-line Estimation of Rotor Resistance and Speed Based on the Feedforward T o q u e Control Scheme ............ 1837 S.K; Jeong, Z.G. Lee, Div. of Mechanical Eng., Pukyong National University, Korea; H A . Toliyat, P. Niazi, Dep. of Electrical Eng., Texas A&M University, U.S.A
1832
SESSION 10-1:Drive Harmonics and EMI Issnes Paper 10-1-1
Active Cancellation of Common-Mode Voltages on Drives Rated 460-V and Higher ....... 1845 C. Mei, Southeast Missouri State University, USA; J. Balda, W. Waite, University ofAr!iansas, USA; K. Cam,Baldor Motors and Drives, USA
Paper 10-1-2
Six-phase AC Drive System with Reduced Common-mode Voltage ................................... C.B. Jacob- E.RC. da Silva, A.M.N. Lima, Universidade Federal de Campina Grande, Brazil; M.B.R. Correa, Centro Federal de Educap7o Tecnoldgica de Alagoas, Brazil; C.R. da Silva, Centro Federal de Educacrio Tecnologica do Ceara, Brazil
Paper 10-1-3
Experimental Evaluation of Mitigation Techniques for Bearing Currents in Inverter-supplied Drive Systems - Investigations on Indnction Motors np to 500kW ....... 1859 A.Muetze, A. Binder, Dept. of El. Energy Conversion, Darmstadt Univ. of Technology> Germany
Paper 10-1-4
Transmission Line Effects on Motor Feed Cables: Terminator D e s i and Analysis in the Laplacedomain. ............................................................................................................ B. Bolsens, K. De Brahandere, J. Van den Keybus, J. Driesen, R Belmans, K. ULeuven ESATIELECTA, Belgium
1852
1866
SESSION 10-2: SensorlessControl of PM Machines I? Paper 10-2-1
Paper 10-2-2
Paper 10-2-3
Paper 10-2-4
New 'Mirror-Phase Vector Control' for Sensorless Drive of JPM Synchronous ...... Motor S . S W a , Kanagawa University, Japan
1875
SensorlessControl of PM Synchronous Motors with non-Sinusoidal Back EMF for Home Appliances...................................................................................................................... S . Bolognani, University of Padova, Italy; L. Tubiana, M. Zigliotto, University of Udine, kaly A Novel MRAS Current-based SensorlessVector Controlled PMLSM Drive for ........................................ Low Speed Operation ___. C.H. Ng, M. Rashed, P. V University ofAberdeen, UK
1882
1889
Current Sensor-less Speed Servo System of PM Motor Base on Self-Tuning Current
SESSION 10-3: Non-Traditional Drive Converter ToDics Paper 10-3-1
....... 1903
S i c Power Converter Techno 1. Takahashi, Nagaoka Univers
Paper 10-3-2
Control Implementation of a Fwe-leg VSI Supplying T w o Three-phase Induction
........................................................................
1909
Lille Universitk de Lille, France
Paper 10-3-3
Paper 10-3-4
AnalyticalAnalysis of an Induction Motor Fed from B4 Inverter with a New Spacevector Modulation Strategy................. J. Kliia, Technical Faculty of CZU, Czech Republic
1916
Reduced Switch Count Double Converter Fed Wound Rotor Induction Machine Drive for Wind Euergy Application .............................................. D.Panda,T.A. Lipo, University of Wisconsin, USA
SESSION 1 0 4 Axial Flux PM Machines Paper 1 0 4 1
Unbalanced Load Sharing in a Prototype Multistage Axial-Flu Permanent Magnet Synchronous Machine..................................... J. Braid, A. van Zyl,C. Landy, University of the Witwatersrand South Africa
1935
Paper 1 0 4 2
Quasi-3D Analytical Modeling of the Magnetic Field of An Axial Flux Permanent Magnet Synchronous Machme ................. 1941 J. Anouzi, G. Barakat, B. D
Paper 1043
Performance Comparison of Dual-Rotor Radial-Flux and Axial-Flux PennanentMagnet BLDC Machm R ,Q II General Electric, M. A y d i T.A. Lipo, University of Wisconsin -Madison, USA
Paper 10-4-4
Modeling of Axial Flux PM Machines.................................. A. Parviainen, M. Niemeb, J. F'yrhiinen, Loppeenranta University of Technology, Finland
xxxvii
...... 1948 1955
SESSION 10-5: Induction Machine Parameten and Svstem Performance Paper 10-51
Parameter Estimation of Induction Machines By Using Its Steady-State Model and Transfer Function ...... ........... RM. Moraes, L.A. Federal de Educaqio Tecnoldgica do Moranhcio, Bra-il; C.B. Jacobina, A.M. Lima, Universidade Federal de Campina Grande, Brazil
Paper 10-52
Optimal Inverter Design for an Induction Machine Usin Matching ...................................... B.A. Potter, S.A. Shirsavar, University of Reading, UK, M.D. McCulloch, University of &ford, UK
Paper 10-53
Calculation of Electrical Parameters for Transient Overvoltage Studies on Electrical Machines.................................................................................................................. V. Venegas, E. Melgoza, J.L. Guardado, Instituto Tecnologico de Morelia, Mexico; V. Venegas, R Mota, lnstitufoPolitecnico Nacional, Mexico; R.Escarela, Universidad Autonoma Metropolitana, Mexico
Paper 10-5-4
Author Indes
Evaluation and Modelling of Cross Saturation Due to Leakage Flux in Vector Controlled Induction Machines .............................................................................................. C. Gerada, K.J.Bradley, M. Sumner, P. Sewell, University OfNottingham, UK
...........................................................................................................................
xxxviii
1965
1978
1983
Follows page 1989
Volume B IEEE INTERNATIONAL ELECTRIC MACHINES AND DRIVES CONFERENCE
June 1-4,2003 Madison, Wisconsin USA IEEE CO-SponsoringTechnical Societies
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TABLE OF CONTENTS Volume 1: Monday June 2,2003 SESSION 1-1: Plenarv Session Paper 1-1-1
Development of Toyota Mild Hybrid System (THSM) with 42V PowerNet' ....... T.Teratani, K. Kuramochi, H.Nakao, T. Tachibana, K. Yagi, S. Aboq Toyota Motor Corporation,Japan
Paper 1-1-2
The Role of Electric Machines and Drives in the More Electric Aircraft' J.A. Weimer, Power Division, Propulsion Directorate, Air Force Research Lab, USA
Paper 1-1-3
Power Cell Concepts for the Next Generation of Appliances' ................................................. B. Beihoff, Whirlpool Corporate Research and Engineering, USA
16
Paper 1-1-4
Advances in Synchronous Machines Employing High Temperature Superconductors (HTS)' ...... S.S.Kalsi, American Superconductor Corporation, USA
24
...............
SESSION 2-1:High-heed PM Svncbronons Machines Paper 2-1-1
A Trial Production of Small Size Ultra-High Speed Drive System J. @ma,T. Higuchi, T. Takashi Abe, K. Shigematsu, X. Yang, Department of Electrical and Electronic Engineering, Nagasaki University,Japan; E.h4atsu0,Japan Technical Stratea Laboratory, Japan
Paper 2-1-2
Design of High-Speed Permanent Magnet Machines &th Anisotropic Electromagnetic and Structural Continuom Formulations ..................................................... W.Wang ,H. Hofinnann,D.Zhong, Department ofEIecnical Engineering, The Pennsylvania Stote University, USA; C.E. Bakis ,J. Noland, Department of Engineering Science and Mechanics, The Pennslyvania State Univerisg, USA
Paper 2-1-3
Analysis and Design ofa Brushless Motor for High Speed Operation .................................... N.Bianchi, S. Bolognani, F. Luke, Department ofElectrical Engineering, University of Padova, Italy
31
37
44
SESSION 2-2:Direct Freanencv Converters for Drives Output Voltage Distortion in Matrix Converter by Commutation of Bidirectional Paper 2-2-1
.......................
..................................................
55
J.K. Kang, H. Hara, E. Ymamoto, Yaskawa Electric CO M. Swamy,T.J.Kume, Yaskawa Electric America, USA
60 J.M. Kauffmann, L2ES, France Paper 2-2-3
Coordinate PWM Control Strategy of the Two-Stage Direct Frequency Converter R Shreiner, Russian State Vocational Pedagogical University,Russia; V.Krivovyaz, Automated Systems & Complaes, Russia; A. Kalygin, Novouralsk State Technological Institute, Russia
' This paper was invited by the IEMDC Program Committee. xv
67
SESSION 2-3: Induction Machine Design Paper 2-3-1
Design and Evaluation of High-speed Induction Machine... M. Larsson, J. Hylander, M. Johansson, L. Naslund, Univers
Paper 2-3-2
Optimized Design of an Induction Motor using F u l y Logic as Calculus and
........................................ of Boras, Sweden
I1
. 83
.................................................................
Politechnic University, Spain
Analysis and Design of a Two-Speed Single-phase Induction Motor with 2 and 18 Pole Special Windings ........ ........... ,SPEE M. Popescu, T.J. Miller, M.I. D.M. Ionel, A 0 Smith CTC, USA; S . Delliiger, A 0 Smith EPC, USA
Paper 2-3-3
....... 88
SESSION 2-4: Accoustics and Vibrations Paper 2-41
.
Analysis of Mounting E5ects on Vibrations of Switched Reluctance Motors Z. Tang,Stryker Instruments, USA; P. Pillay, Clarkson University, USA; A. O m e h d a , Delphi Research Labs, USA
Paper 2-4-2
Acoustic Noise Prediction'in a Vector Controlled Induction Machine D. minez-Muiioz, Department oflndustrial Electrical Eng. & Automa University, Sweden; J.C.S. Lai ,Acoustics & Vibration Unit, ADFA, University College, Australia
Paper 2-4-3
Generator End Winding Forces and Natural Frequency Analysis........................................ A. Merkhouf, B. Boueri, H. Karmaker, GE Hydro, Canada
.. 104
111
SESSION 2-5: Turbogenerators I Paper 2-5-1
Evolution of Air-cooled Turbme Generator Design............................................................... E. Jarczynski, J. Fealey, General Electric Power Systems, USA; T. Wetzel, General Electric Global Research Center
117
Paper 2-52
Performance Assessment Study of a 250MVA Air-cooled Turbo Generator ....................... K. Hattori, K. Ide, T. Kazuhiko, K. Kobashi, H. Okabe, T. Watanahe, Hitachi Ltd., Japan
124
Paper 2-5-3
Recent Developments in Hydrogen Cooled Generators ................... J. Fealey, J. Yagielski, S . Lee, P. Baehmana, General Electric Power
129
SESSION 2-6: Sensorless Control of Induction Machines I Paper 2-64
A Stable MFlASBased Sensorless Vector Control Induction Motor Drive at Low Speeds........................ M. Rashed, A.F. Stron
.................................................................................
139
ring Department, University of Aberdeen, UK
Paper 2-6-2
Stabilization of the Regenerating Mode of FuU-Order Flux Observers for Sensorless Induction Motors .......... ................................. ............ 145 M. Hinkkanen, J. Luomi, hki University o f T e
Paper 2-6-3
Effects of Rotor Bar and End-Ring Faults Over the Signals of a Position Estimation ........... 151 Strategy for Induction Motors G. Bossio, C. De Angelo, G. Garcia, Universidad Nacional de Rio Cuorto, Argentina; J. Solsona, Universidad Nacional del Comahue, Argentina; M.I. Valla, Universidad Nacional de La Plata, Argentina
SESSION 3-1: DC Machines and Drives Poster Session Paper 3-1-1
Weighted Control of Drives With Series Connected DC Machines.......................... A. Bouscayrol, Ph. Delarue, LZEP Lille, Universitt! de Lille, France
xvi
.. 159
Paper 3-1-2
Paper 3-1-3
Design Improvements in a Permanent-Magnet Commutator Machine Including Consideration of Rare Earth Magnets ..................................................................................... M. K l a q D.G. Dorrell, Universig of Glasgow. UK Model of the Commutation Phenomena in a Universal Motor .............................................. A. Di Gerlando, R Perini, Dipartimento di Elettrotecnica - Politecnico di Milano, Italy
166 173
SESSION 3-2: Automotive ADrrlications Poster Session Paper 3-2-1
Comparisons of Direct and Adaptative Optimal Controls for Interior Permanent Magnet Synchronous Integrated Starter Generator .... ............ L. Chedot, Vale0 Electrical System, France; G. Friedrich, University of Technology ofcompiegne, France
Paper 3-2-2
Torqne Control of IPMSM Drives using Direct Flu Control for Wide Speed .................. ................................... Operation .... nal Universig of Si Q. Liu, A. Tri Singapore
Paper 3-2-3
Two Concepts of Starter-generator-machines for 8 to 12 Cylinder Combustion
................
...... 183
.......188
...... 194
.......................................
technik, TU Miinchen, Germany
Paper 3-2-4
An Electronic Thro Limp-Home Effects.... J. Dew, D.Pavkovic University ofZogreb, Croatia; N.Peric, Faculty of Electrical Engineering and Computing, Univeristy ofZagreb, Croatia ;M. Jansz, Ford Motor Company Ltd., UK
200
Paper 3 - 2 5
Design of Electric Dynamic Load Simnlator Based on Recnrrent Neural Network ..... M.Y. Wag, B.Guo, Y.D. Guan, H. Zlmg, Harbin Institute of Technology, Harbin, China
Paper 3-2-6
Control ofa Continnously Operated PoleChanging Induction Machine
211
J.W.Kelly, E. Skangas, Michigan State University. USA; J.M.Miller, J-N-J Miller Design Service, USA Paper 3-2-7
The Torqne Pulsation Analysis of a Starter Generator with Concentrated Winding Based HEV .................................................. E., Harbin Institute of S.K.Cheng, Technology, China
Paper 3-2-8
Predictive Control for Energy Management in AUlMore Eleetrie Vehicles with Multiple Energy Storage Units ........................... ........... M. West, C.M.Bingham, N.Schofield, Universig of Skfleld UK
Paper 3 - 2 9
Novel Comparisons of Nonlinear Magnetic Surface and Volume Forces Acting Inside a 614 and 24/16 Switched Relnctance Motor Drive C. Grahner, Institute of Elechicol Machines and Drives, Austria; E. Schmidt, Institute of Electrical Drives andMachines, Austria
Paper 3-2-10
Design of a Switched Reluctance Machine for Extended Speed Operation SA. Long,N.Schofield,D. Howe, UniversityofSh@eld UK; M. Pmn, M.McClelland, Switched Reluctance Drives Ltd, UK
Paper 3-2-11
Energy Management Strategies for Hybrid Electric Vehicles .......................... P. Caratozzolo, Cenidet, Mexico; M. Serra, J. sera, IN/UPC-Csic, Spain
Paper 3-2-12
Position Sensor Error Analysis for EPS Motor Drive ................. G. Liu, A. Kurnia, RD. Larminat, Motorola, Inc., USA; S.J.Rotter, Consultant Bit7, Inc, USA
xvii
....... 222 ....... 229
....... 241
SESSION 3-3: Induction Machines Poster Session I Paper 3-3-1
Effects of Equalising Currents on Electromagnetic Forces of Whirling Cage Rotor .......... 257 A. Tenhunen, A. Ar!&io, Laboratory of Elecrromechanics,Helsinki Universily of Technology, Finland; T.P. Holopainen, YTTlndustrial Systems, Technical Research Centre of Finland, Finland
Paper 3-3-2
Complex Finite Element Computation of Induction Motors with Consideration of Space Harmonics .................................................. ........................ S . Mezani, B. Laporte, N. Takorabet, GREEN, UMR CNRS 7034 - ENSEM- NPL, France
Paper 3-3-3
Speed Identification for Speed Sensorless Vector Control of Induction Motors Based ..... on Voltage Decoupling Control Principle-....................................... X.D. Zou, P.C. Zhu, K.Y. Kang, C.J.Chen, Huazhong University of Technology, China
Paper 3-3-4
Bearing Current Prevention of Converter-fed AC Machines with a Conductive ............................................................. Shielding in Stator Slots P. M;lki-Ontto, J. Luomi, Helsinki University of Technology, Finland
Paper 3-3-5
Small High-speed Induction Motors ........................................................... M. J o h s o u , 1.Hylander, M. Larssou, L. Naslund, University College of Boras, Sweden
Paper 3-3-6
Stray Load Loss Analysis of Induction Motor Comparison of Measurement Due to IEEE Standard 112 and Direct Calculation by Finite Element Method .............................. K. Yamazaki, Y. Haruishi, Chiba Institute of Technology, Japan
-
264
269
..... 274 279
285
Paper 3-3-7
A Readhesion Control Method without Speed Sensor for Electric Railway Vehicles..........291 M. Yamashita, T. Watanabe, Railway Technical Reserch Institute, Japan
Paper 3-3-8
A Winding Fouction Theory Based Global Method for the Simulation of Faulty Induction Machines............. ............................................................................... G. Houdouin, G. Barakat, B. Dakyo, E. Destobbeleer, GREAH, University of Le Havre, France
Paper 3-3-9
......................................... Ultrasonic Driven Revolving Coil ........... C.-S. Lin,K.-Y. Shen, W.-B. Liao, Dept. E. E. Kuang Wu Instituteof Technology, Taiwan; J.-F. Chen, T.-J. Liang, Dept. E. E., National Cheng Kung University, Taiwan; S.-T. Cben, E. R L., Industrial Technology Research Institute, Taiwan
303
SESSION 3-4: Novel Machines Poster Session I Paper 3-4-1
Toque Characteristics of Double-Stator Hybrid Stepping Motor with Serial Magnetic Circuit Structnre ......... ......... ........................... B. Kou, L. Li, S . Cheng, F. Meng, Department ofElectrical Engineering,HIT, China
Paper 3-4-2
3D FEA Based Investigation of the Cogging Torque of a Claw Pole Transverse Flux Permanent Magnet Machine ............................................... A. Njeh, A. Masmoudi, University of sfmr. Sfm Engineering School, Tunisia; A. Elantably, Allison Transmission Division of General Motors, USA
Paper 3 4 3
Study ofa Three-phase Claw-toslaw Pole Machine............................................................... A. Reinap, M. Alakiila, IEA/LTH Lund University,Sweden
xviii
3 13
325
SESSION 3-5:PM Machines Poster Session I Paper 3-5-1
Paper 3-5-2
Paper 3-5-3
Winding Factors and Joule Losses of Permanent Magnet Machines with Concentrated Windings. F. Magnusen, C. Sadaran
333
Modeling A Single Phase Surface Mounted Permanent Magnet Transverse Flux Machine Based on Fourier Series Method ............................................................................... K.Y. Lu ,E. Ritchie, P.O. Rasmussen, P. Sandholdt,Inst. of Energy Technologv, Aalborg University, Denmark Design and Ananlysis of a Permanent Magnet Assisted Synchrouous Reluctance Motor ............................. ................................ ......................................................... H.T. D w S . Cmur, B. E. Beser, Kocaeli Universiy Electrical Engineering Department, Turkey
Paper 3-5-4
Magnet Configurations and Current Control for High Torque to Current Ratio in Interior Permanent Magnet Synchronous Motors. ......................................................... H. Kogure, Kagoshima National College of Technology, Japan; K. Sbinohara, A. No&, Kagoshima University,Japan
Paper 3-55
Brushless DC Motor Drive for Tread Mill Application D.H.Lee, OTIS-LG, Korea; J.W. Ahn, H.S. Song,Kyungsung Universiy, Korea
Paper 3-5-6
Efficiency Optimization of Brushless Permanent Magnet Motors Using Penalty Genetic Algorithms ............. ............................................... L.-Y. Hsq M.-C. Tsai, C.-C. Engineering, Electric Motor Technologv Research Center, Taiwan
...........
340
346
............. 360
365
Paper 3-57
Torque Ripple Mmimisation in Modular Permanent Magnet Brushless Machines K. Atallah, J. Wmg,D.Howe, Universityaf Sheftield, UK
Paper 3-58
Modeling and Simulation of Brushless Permanent Magnet DC Motor in Dynamic Conditions by Time Stepping Technique.................... ....................................... H.N. Phyu, M.A. Jabbar, National University of Singapore, Singapore; Z.J. Liu, C. Bi, Data Storage Institute, Singapore
Paper 3-59
A Novel Proportional-Integral@r)Stator Resistance Estimator for a Direct T o q u e Controlled Permanent Magnet Synchronons Machine Drive ........... L. Tang,F. Rahman, The University af New South Wales,Australia
382
Compensation of the Effects of the Forward Voltage Drop of Power Switches on Direct Torque Controlled Synchronous Machine Drive......................................................... L. Tang,F. Rahman, The University ofNW South Wales,Australia
389
Paper 3-510
Paper 3-5-11
Analysis of Salient-pole Permanent Magnet Linear chronous Motors Using a ......................................................... Uniiied Integrity Analytical Method ........................ X.-D. Wang, S.-Y.Yuan, L.-C. Jiao, Jiaozuo Institute of Technology, China; X.-D. Wang,Z.-A. Wang,Xi‘an Jiootong University, China
370
395
SESSION 3-6:Turbogenerators Poster Session Paper 3-6-1
Tnrbgenerator Life Management and Service Technology ............................................... H. Ito, S . Takahashi, S . Sekto, K.Miyaike, Toshibo Corporation, Japan
Paper 3-6-2
The Influence of Unequal Phase Belts in Stator Windings on Reactances of Large Waterwheel Generator .............................................................................................................. Y.P. Liang, Y.P. Lu, Harbin Institute of Technology, China; W. Cai, Delco Remy America, USA; B.J. Ge,Tsinghua Universiy, Chino
403
41 1
Paper 3-6-3
Paper 3-6-4
Analysis and Computation of 3D Eddy Current in Turbogenerator Rotor End Region at Asynchronous Operation ................................... Y.P. Liang, Y.P. Lu, Harbih Institute of Technologv, China; K.N. Zho, B.J. Ge, Harbin University of Science and Technology, China; W. Cai, Delco Remy America, Inc., USA
415
Computation of Electromagnetic Field in the End Zone of Loaded Turbogenerator .......... 419 V. Chechurin, M. Roytgarts,Yu.Varlamov, St.-Petersburg State Technical University, Russia; I. Kadi-Ogly, M. Roytgarts, Electrosila Stock Company, Russia
SESSION 3-7: Modelinc and Control Poster Session I Paper 3-7-1
Analysis of Asymmetrical Operation of Dual Three-phase Induction Machies .... R. Bojoi, F. Farina,M. LazZari, F. Profumo, A. Tenconi, Polirecnico di Torino, Ita$-
Paper 3-7-2
Study on Dual-DSP-ControUed Three-Pha Interactive UPS System petia-Conversion D.K. Ke, L.P. Peiguo, X.J. Jian, C.J. Jian, Hu Technology, China
Paper 3-7-3
Paper 3-7-4
Paper 3-7-5
........................
General Closed-form Analytical Expressions of Au-gap Inductances for Surface mounted Permanent Magnet and Induction Machines ............................... R Qu, General Electric Compav, USA; T.A. Lipo, University of Wisconsin - Madison, USA A New Online Identication Methodology for Flux and Parameters Estimation of Vector Controlled Induction Motors ........................................................................................ A.V.T. Leite, Instituto Politecnico de Braganca. Portugal; R.M.E. Araujo, D.R.S. Freitas, Faculdade de Engenharia ah Universidade do Porto, Portugal Identification of the Synchronous Machine Parameters by the Simulation of Time Domain Tests Using Finite-Elements Method ....................................... M.C. Amaya Enciso, J.A. Palacios Pefiaranda, Valle, Colombia; A.A. Costa Montiel, CIPEL La Habana, Cuba
429
436
443
449
456
Paper 3-1-6
Stator Flux Oriented Control of an Integrated AlternatorIActive Filter for Wind Power Applications ............................ ................. ............. 461 M. Abolhassani, H. Toliyat, P. Enjeti,
Paper 3-7-7
High Frequency Modeling of Induction Motor Drives for EMI and Overvoltage Mitigation Studies ................................................................ L. Amedo, K. Venkatesan, University of Puerto Rico Maya@ez, Puerto Rico
468
SESSION 4-1: Linear and Related Induction Machines Paper 4-1-1
. Giant Electromagnetic Pump for Sodium Cooled Reactor Applications ............. A. Fanning,W. Kwant, L. Dahl, GE Nuclear Energy, USA; G.B. Kliman, Rensselaer Polytechnic Institute, USA; T. hag&, M. Ueta, N.Nibe, Japan Atomic Power Company, Japan; K. Kabuki, H. Ota, Toshiba Corporation, Japan; Y. Doi, I. Maekawa, Kmvasaki Heavy Industries, Japan
411
Paper 4-1-2
Thrust Force and Flux Density Measurements of Torus Induction Machine .... S. Torii, T. Shmagawa, K. Yabe, K. Furuichi, Musashi Institute of Technology, Japan
Paper 4-1-3
Implementation of an Improved Direct Thrust and Flux Control for Linear .............. Induction Motors ................ V. Delli Colli, F. Marignetti, M. Scarano, DAElMI - University of Cassino, Italy; M. Radulescu, Technical Universityof Cluj, Romania
483
................. 488
Paper 4-1-4
Design and Comparison of Linear Synchronous Motor and Linear Induction Motor for Electromagnetic Aircraft Launch S ............... G. Stumberger, Faculty ofElectrica1 Eng Maribor, M.T. Aydemu, Dept. EEE, Gazi University, Turkey; D.Zarko, T.A. Lipo, Dept. of ECE, Univ. of Wisconsin-Madison, USA
494
SESSION 4-2: Machine Material Issues Paper 4-2-1
The Annealing Influence onto the Magnetic and Energetic Properties in Soft Magnetic Material after Punching Process .............. ......................... A. Boglietti, A. Cavagnino, M. Lazzari, L. Ferraris, folitecnico di Torino, Italy
Paper 4-2-2
Recent Advances in Materials for use in Permanent Magnet Machines - A Review ........... 509 U. Deshpande, Black & Decker, Inc.. USA
Paper 4-2-3
Soft Magnetic Composites Materials and Applications A.G. Jack, University ofNewcastle upon Tyne, U.K.; L.O. Hultman, Hoganiis AB (fubl), Sweden
Paper 4-2-4
Composite Powder Metal Synchronous Reluctance Machine ................................................ F.B. Reiter, Jr., T.L. Stuart, DelphiCorporation, USA
... 503
-
523
SESSION 4-3: Fault Mode Operation of Drives Paper 4-3-1
A Uniqne Fault-Tolerant Design for Flying Capacitor Multilevel Inverters ........................ X. Kou, K.A. Corzine, Y.L.Familiant, University of Wisconsin Milwaukee. USA
Paper 4-3-2
Fault Tolerant Three-phase AC Motor Drive Topologies; A Comparison of Features, Cost, and Limitatio B.A. Welchko, T.A. Lipo, T.M S.E. Schulz, General Motors Advanced Technology Center, USA
-
Paper 4-3-3
Continuous Operation Performance of Faulty Indoction Motor Drives...... A.M. Santos Mendes, A.J. Marques Cardoso, Universiiy of Coimbra, Parttigal
Paper 4-3-4
Faulted Behaviour of Permanent Magnet Electric Vehicle Traction Drives P.H. Mellor, T.J. Allen, University of Bristol, UK R.Ong, 2.b a n , Ballard Power Systems, USA
53 1
........ 539
....... 541
.......................
554
SESSION 4 4 Desien of Variable Reluctance Machines and Actuators Paper 4 4 1
On the Design of a SinglePhase Switched Reluctance Motor ................. T. Kiguchi, Nagasaki University, Japan; J. Fiedler, R De Doncker, Aachen University of Technologv, G e r m a y
561
Paper 4 4 2
Performance Evaluation of Switched Reluctance Motors with Segmental Rotors B.C. Mecrow, E.A. El-Kharashi, J.W. Finch, A.G. Jack, University ofNewcastle, UK
568
Paper 4-4-3
Optimization of a Relnctance Actnator for Automotive Applications D.Gerhg, University of Federal Lkfense, Munich, Germany
Paper 4-4-4
High Sene Motor or Actuator Design Finite Element Model Versus Analytical Model........................................................................................................................................... Y.P. P h a r d , Swiss Federal Institute of Technology Luusanne (EPFL), Switzerland
-
581
SESSION 4-5: Turbogenerators I1 Paper 4-5-1
Paper 4-5-2
Paper 4-5-3
Analytical and Numerical Computation of Combmed Mechanical Roebel Bar Properties .............. ........................................................................ C. Grabner, Institute ical Machines and Drives, Austria; E. Schmidt, Institute of Electrical Drives and Machines, Austria
............. 589
Torque Calcnlation of Electrical Machines Based on Distributions of Surface Forces along the Stator Boundary and Volume Forces Inside Conducing Domains. C. Grabner, Institute of Electrical Machines and Drives, Austria; E. Schmidt, Institute of Electrical Drives and Machines, Austria Analysis of Coupling Model of Double-machines at Semi-synchronous Starting B.J. Ge, Tsinghua Universig, China; D.K. Zhang, Harbin University of Science and Technology, China; B. Li, Y.P. Liang, Harbin Institute of Technology, China; W. Cai, Delco Remy America, Inc., USA
595
..............601
SESSION 4-6: Sensorless Control of Induction Machines II Paper 4-6-1
Paper 4-6-2
Observer Using Low-Frequency Injection for Sensorless Induction Motor Control Parameter Sensitivity Analysis ....................... ...... V-M. Leppwen, J. Luomi, Helsinki University of Technology, Finland
-
An MRAS Based Speed Estimation Method with a Linear Neuron for High Performance Induction Motor Drives and'its Experimentation ............................................ M. Cirrincione, M. Pucci, 1.S.S.I. A. - C.N.R., Italy
Paper 4-6-3
Sensorless Speed Estimation in Induction Motor Drives........................................................ A. Consoli, G. Scarcella, G. Bottiglieri, G. Scelba, DEU-Universig ofCatania, Italy; A. Testa, DFMTFA-University of Messina, Italy
Paper 4-6-4
Sensorless Control of Induction Motor Based on Estimation of an Electromotive Force ... ............ ............ ....... ........... K.Jezemik, G.Edelbaher, M. Rodic, University of Maribor, Fac. Elec. Eng. and Comp. Sci., Slovenia
Author Index
.............................................................................................................................
xxii
609
617 624
631
Follows page 638
Volume 2: Tuesday June 3,2003 SESSION 5-1: Automotive I: Architecture and Aoolications Paper 5-1-1
Impact of Electric Motor Field-Weakening on Drive Train Oscillations2............................ S.E. Gay, M. Ehsani, Dept. OfEIectrical Engineering, Texas A&M University, USA
Paper 5-1-2
A Case Stndy in the Electritication of Class4 True M.C. Algrain, W.H. Lane, D.C: Orr, Caterpillar, Inc.,
Paper 5-1-3
Practical Design Criteria of Interior Permanent Magnet Synchronous Motor for 42V Integrated Sarter-Generator ....................................................................... B.H. Bae, GMAdvanced Technologv Center, USA; S.K. SUI,Seoul National University, Korea
.......
641 641
......... 656
Paper 5-1-4
Control of Cascaded Multilevel Converters with Unequal Voltage Sources for HEV ......... 663 L. Tolbert., J. Chiasson, K. McKenzie, Z. Du, University of Tennessee, USA; ‘Oak Ridge National Luboratoty, USA
Paper 5-1-5
Ultra-Capacitor Assisted Electric Drives for Transportation. R. Smith, Mmwell Technologies, Inc., USA; J.M. Miller, J-N-JMiller Design Services, P.L.C., USA
Paper 5-1-6
Active Fault-Tolerant Control of Indoction Motor Drives in EV and HEV Against Sensor Failures Using a F n q Decision System ........ ................................ F. Zidani, M. Benbouzid, D. Diallo, University of Picardie -Jules Verne, France; F. Zidani, University of Batna, Algeria; A. Benchaib, ALSTOM T&D, France
Paper 5-1-7
............. 670
677
EV Battery State of Charge: Neural Network Based Estimation ................................... A. Affanni, A. Bellini, C. Concari, G. Franceschhi, E. Lorenzani, C. Tassoni, Universify of Parma, Italy
SESSION 5-2: Modeline and Control of Induction Machines Paper 5-2-1
Simplified Fluxes Estimation for Control Application in Induction Machines .................... D. Seyoum, C. Grantham, M.F. Rahman, The University afNew South Wales, Australia
Paper 5-2-2
Nonlinear Observation Strategies for Induction Mot0rs.... L. Rossignol, M. Farza, M. M’Saad,Luboratoire d’Automatiq Universiti de Caen, France
Paper 5-2-3
A Simple and Efficient Method to Simulate Induction Machines with Rotor Asymmetries............................................................................................................................... C.C.M. Cunha, Universidade Federal do Espirito Santo, Brazil; B.J. Cardoso Filho, Universidade Federal de Miner Gerais, Brazil
Paper 5-2-4
Paper 5-2-5
Paper 5-24
Analysis and Performance of Direct Flux Control Scheme for Dynamic Toque Control in AC Drives .................. ................................................................................. A. Tripathi, A.M. Khambadkone, S.K. Panda, National University of Singapore, Singapore Siaglepbase Operation of a Three-phase Induction Generator Using a Novel Line Cnrrent Injection Method .... .......................................................... T.F. Chan, The Hong Kong Po L.L. Lai, City University,London, UK
691
703
709
715
Vector Control of Dual Stator Winding Indnction Machine :A New Technique to Neutralize Effects of Rotor Time Constant Variations ................................. ......... 721 D. Roger, 0.Ninet, LSEE - Universite d’Artois, France
* This paper was invited by the IEMDC Program Committee. xxiii
Paper 5-2-7
Simulink Implementation of Induction Machine Model - A Modular Approach ................ 728 B. Ozpineci, L.M. Tolbert*, Oak Ridge National Laboratory, USA; * The University of Tennessee - Knoxville, USA
SESSION 5-3 Thermal Analysis and Efficiencv Issues Paper 5-3-1
Paper 5-3-2
Conjugate Heat Transfer Analysis of a Salient Pole Rotor in an Air Cooled Synchronous Generator ............................................................................................................. M. Sbanel, D. Lampard, S.J. Pickering, University ofNottingham, UK Lamination Core Loss Measurements in Machines Operating with PWM or Nonsinusoidal Excitation .................................................................................................................. L.T. Mthombeni, P. Pillay, N.A. Singampalli,ECE Department, Clarkson University, USA
Paper 5-3-3
Solving the More Difficult Aspects of Electric Motor Thermal Analysis D.A. Staton, Motor Design Ltd, UK, A. Boglietti, A. Cavagnino, Dip. lngegneria Elettrica Industriale, Politecnico di Torino, Italy
Paper 5-3-4
Fmite Element Prediction of Losses and Inductors for AC Drives ............. G.L. Skibinski, Rockwell Automati B.G. Scbram, MTE Corporation, USA; J.R Brauer, Milwaukee School of Engineering, USA; Z. Badics, Ansoft Corporation, USA
Paper 5-3-5
.......................................................... CFD Modeling for Motor Fan System....................... Y.C. Chen, C.L. Chen ,Rockwell Scientific Company, USA; Q. Dong, Rockwell Automation, USA
Paper 5-3-6
A Novel Method for Load Testing and Efficiency Measurement of Three-phase Induction Motors ....................................................................................................................... C. Grantham, D. McKinnon, The University ofNSW, Aurtruliu
Paper 5-3-7
Paper Ma-1
Paper 5-4a-2
of Laminated and Composite
.............
.................
New Modeling Methodology for Indnction Machine Efficiency Mapping for Hybrid Vehicles ....................................................................................................................................... G. Pugsley', C. chillet, Laboratoire &Elechotechnique de Grenoble, Frunce; A. Fonseca, A.L. Bui-Van, 'RENAULT Research Department, France Improvement of the Dynamic Performance of an AC Linear Permanent Magnet ......................................................................................................... Machine......................... J.W. Jansen, E.A. Lomonova, J.C. Compter, A.J.A. Vaudenput, Eindhoven University of Technology, The Netherlands, A.H. Venveij, ASML, The Netherlands Acquisition of a Permanent Magnet Linear Synchronous Motor's Electrical Parameters and Dead Beat Curreut Control Considering Satoration .................................. J. Weigel, P. Mutschler, Institutefor Power Elecfronics and Drive Control, Dmmstadt University of Technology, Germany
Paper 5-4a-3
Linear Generators for Direct-drive Wave Energy Conversion .............................................. H. Polmder, Der! University of Technology, me Netherlands; M.A. Mueller, University of Durham, UK; B.C. Mecrow, A.G. Jack, P. Dickmon, Universily ofNewcastle upon Tyne, UK
Paper 5-4a-4
Modelling a Linear PM Motor Includiog Magnetic Saturation and End Effects: Maximum Force to Current Ratio ............................................................................................ H. Polinder, J.G. Slootweg, M.J. Hoeijmakers,Delft Universilyof Technology, The Netherlands; J.C. Compter, Eindhoven University of Technology, The Netherlands
xxiv
737
742
747
.... 756
764
769
776
785
791
798
805
SESSION 5-4b PM Svnchronous Machine Torane Analysis Paper 5-4b-1 Paper 5-4h-2
Analytical Approach to Cogging Torque Calculation in PM Brushless Motors J.F. Gieras, United Technologies Research Center, USA Torque Behaviour of 1-Phase Permanent Magnet AC Mot0
815
______ 820
G. Strappauon, N.Trivilli R. Santarossa, Elecrrolux CO M. Popescu, T.J.E. Miller, M.I. McGilp, SPEED Laboratory, University of Glasgow, U.K.
Paper 5-4b-3
. . .
A Study of the Effects of Machine Winding Space Harmonics and Advanced Phase Current Switching on Tourque and Performance Quality in Brushless DC Motors Using PSPICE Modeling ............. ....... C.C. Yeh, N.A.O. Demerdash, Marquette University, USA
.. 826
SESSION 5-Sa: Control of Variable Reluctance Machines Paper 5-Sa-1
Fault-Tolerant Switched Reluctance Motor Drive Using Adaptive F u q Logic Controller ...................................................................................... S.Mir; M. Islam, T. Sebastian, Delphi Corporation, USA; I. H u s k The University of Akron, USA
______ 842 P. Chancharoensook, M.F. Rahman, The University of New South Wales, Australia Paper 5-Sa-3
Enhancement of Output Electric Power in Switched Reluctance Generators ....... S . Dixon, B. Fahimi University OfMissouri-Ralla, USA Reluctance Motors .............
of Magnetically Coupled Linear Variable
...................................................... Ute of Technologv, USA
SESSION 5 - S b Drive Utilitv Interface Issues Paper 5-Sb-1
Supply Power Factor Improvement with SiglePhase AC Voltage Converter ............. A.-R Makky,N.A. Ahmed, E.H. El-Zohri, Elec. &Electronics Eng., FacultyofEng., Assiut Univ., Egvpt
Paper 5-Sb-2
Control Method for DC-Link Voltage Ripple Cancellation in Voltage Source Inverter under Unhalaneed Three-phase Voltage Supply Cond M. Chomat, L. Schreier, Institute of Electrical Engineering ASCR,
Paper 5-5b-3
869
An Asymmetrical Half-bridge Active DC Filter for Industrial Drive Systems using Multi-puke Utility Rectifiers with Harmonic Reducing Input Transformers ................ J. Salmon, M. Ciulei, University ofAlberta, C a n a h
SESSION 5-6: Turboeeaerators IIk Panel Session on Tnrboeenerator UDdate Practices and Cballenees Paper 5-6-1
Upgrading of Generators to Improve Reliability and Etfieiency........................................... C. Maughan, Maughan Engineering Consulting Company, USA
885
Paper 5-62
Condition Based Maintenance: What Makes It Resl? ............................................................ C. Stepbau, Alstom Power Inc., Switzerland; T. Laird, Aktom Power Inc., USA
895
Paper 5-6-3
Sound Experience with the 300 MVA Air-cooled Generator Fleet........................................ R Joho, B.Zimmerli, C. Picech, ALSTOM Power, Switzerland
900
XXV
SESSION 6-1: Diagnostics and Protection Poster Session 907
Paper 6-1-1
Modelling of Double Star Induction Motor for Diagnosis Purpose H. Razik, GREEN-UHP, France
.Paper 6-1-2
On the Experiment Detection of Incipient Rotor Fault of an Induction Motor .............. G. Didier, H.Razk A. Remug, GREEN-UHP, France
Paper 6-1-3
New Proposals for Outside Measuring and Analysis of the Failure in the Induction Machine. ................................................... ................ ..... 917 A.A. di hdtula, C.C. Martinez, C.C. Flam Universidad TecnologicaNacional, Argentina; lnstituto Universitario Naval y Maritimo. Argentina
Paper 6-1-4
Detection of Broken Rotor Bars in Induction Motors Using Wavelet Analysis . H: Douglas, University of Cape Town, South Africa; P. Pillay, A. Ziarani, Clarkson Univeristy, USA
.._._ 923
SESSION 6-2: Thermal Auaksb and Desien Poster Session Paper 6-2-1
Rotor Temperature Estimation of Squirrel Cage Induction Motors by means of a Combined Scheme of Parameter Estimatiou and a Thermal Equivalent Model C. Kral, T.G. Hahetler, R.G. Harley, Georgia Institute of Technology, USA; F. Pirker, G. Pascoli, H.Oberguggenberger,C.J.M. Fenz, krsenal Research, Austria
Paper 6-2-2
Thermal Characterization of Long Electrical Devices -Application to a Tubnlar Linear Induction Motor ............................................................................................................. :B.A. Alvarenga, Escola de Engenharia EletricdUFG, Brazil; LC.Chabu, J.R.C. Cardoso, Escola PolifecnicdUSP, Brazil
Paper 6-2-3
_____ 931
Analysis of 3D Tbermal Field in the Stator of Large Hydro-generator with ....................... ....... RP. Yao, C.H. Liu, F.Q. Rao, Dept. of Elecfrical Eng., Shanghai Jiaa Tang University, China
. 943
r EvaporationCooling System Paper 6-2-4
A Sophisticated Maximum Capacity Analysis for Large Turbine Generatom ........... Considering,Lmitation of Temperature K. Ide, K. Takahashi, Hitachi Research Laboratory, Hitachi LTD., Japan; K . Hattori, T. Watanabe, Power & Industrial Systems Division, Hitachi LTD., Japan; :K. Kob* Power& Industrial Systems R&D h b o r a t o v , Hitachi LTD., Japan
Paper 6-2-5
Optimizing the Design and Performance of a Switched Reluctance Machine using Lumped Parameter Thermal Model ....................................................... _.__I............................. M.F. Momen, I. Husain, University ofAkron, USA
938
..... 948
955
SESSION 6-3: Adiustable Sseed Drives Poster Session I Paper 6-3-1
A Novel Direct Toque and Flux Control Algorithm for the Induction Motor Drive ..........965 P.M. Matic, B.B. Blanusa, Faculty of Electrical Engineering in Banjaluka, Rep S i ~ s h , Bosnia and Herzegovina; S.V. Vukosavic, Faculty of Electrical Engineering in.Belgrade, Serbia and Montenegro
Paper 6-3-2
A Novel Speed Sensorless Direct Torque Controlled Induction Motor Drive ...................... P. Ponce, J. Santos, Instiruto Tecnologico de Monterrey Campus Ciudad de Mexico, Mexico
Paper 6-3-3
DSP-Based Indirect Rotor Field Oriented Control for Multi-Phase Induction Machines ..................................................................................................................................... L.J. Hou, Y.M. Su,School ofElectrical Engineering, XiXn Jiao Tong University, China; L. Chen, School of Mech Engineering,Hua Zhong Universiry of Sci. & Tech., China
xxvi
971
976
Paper 6-3-4
BDVR Technology - A Multifuuciton Ride-Through System for Adjustable Speed ................ 981 Drives of Critical Loads hai X.-P. Wang, R.-P. Y ~ o F . Jioo Tong University, China
Paper 6-3-5
Compensating the Island Network Voltage Unsymmetricity with DTC-Modulation ..... Based Power Conditioning System , A. Tarkiainen, R. Pollmen, M: Niemelf J. pyrhanen, Lappeenronto University of Technology, Finland; M. Verhnen, ABB @, Finland
987
ne Control Performance of Induction Motor with Duty Ratio
Paper 6-3-6
............
................................................
994
P.C. Zhu, Y. Kang,1. Chen, Huazhong University of SCMTECH, China Paper 6-3-7
Dserete-Time Field-Oriented Control for SM-PMSM Including Voltage and ............. Current Constraints. A. Benchaib, S . Poulla J.-C. Alacoque, ALSTOM Transport, France
Paper 6-3-8
Digital Processor Performance Estimation Applied to Low Cost AC Motor Drives M.L.Botega Jr., E. Ruppert Filho, DSCUFEEC/lNlCAMP, Brazil
Paper 6-3-9
Robust Adaptive Control for Direct Toque Controlled hdnction Motor Drives ............. 1012 W.S.H. Wong, D. Holliday, Department of Electrical & Electronic Engineering; D.P. Stoten, Department of Mechanical Engineering, University of Bristol, UK
Paper 6-3-10
Real-Time Implementation of Direct Toque Control Using Fuzzy Logic and Analytic Approaches of an hdnction Machine ..................................................... F. Bacha, ESSV, Tunisia; R Dhifaoui, INSAT, Tunisia; H. Buyes, FSA, Belgium
Paper 6-3-11
..................999
1019
Effecis of Magnetic Saturation On Induction Machines Driven by Static Converters M.A.A. Freitas, University of Minas Gerais State - UEMG, Brazil; DA. Andrade, H. De Paula, Federal University of Uberldndia, Brazil; J.L.Domingos, Federal Centre of Technological Education of Goias, Brazil
SESSION 6-4: PM Machines Poster Sessiou I1 Paper 6-61
A Permanent Magnet Synchronous Motor for Traction Applications of Electric Vehicles ..................... ...................................... Y.K. Chin, 1. Soulard, Royal Institute of Technology (KTH). Sweden
Paper 6-42
Design Criteria of H i E5ciency SPM Synchronous Motors ............................................ N.Bianchi, S . Bolognani, P. Frare, Department of Elechical Engineering, University of
1042
Padova, Italy
Paper 6-4-3
Improvement of ASIC-Based Sensorleu Control for Ultrahigh-Speed Brushless DC Motor Drive ............. .............................................................. J.X. Shen, S.Iwasaki,
Paper 6 4 4
An Improved Control Method of Bnried-type IPM Bearingless Motors Considering Magnetic Satnration and Magnetic Pull Variation .......... M. Oosbima, T o b o University of Science, Suwa, Japan; K. University of Science, Japan; A. Rahman, Memorial University of Newfundland, Canada; T. Fukao, Musashi Institute of Technologv, Japan
Paper 6-65
Design Consideration of Steel-Cored PMLSM For Short Displacements............................................................ S.Y.Jung, S.Y. Kwak, H.K. Jung, Seoul National University,Korea; S.K. Hong, Hose0 University, Korea; C.G. Lee, Dong-Eui University, Korea
Paper 6 4 6
Drag Loss in Retaining Rings ofPermanent Magnet Mot0rs .............................................. J.L.Kirtley, E.C. Lovelace, SatCon Technology Corporation, USA
xxvii
1049
1061
1068
Paper 6-4-7
Analysis and Restrain Strategy of Cogging Torque in Double-stator Permanent Magnet Brushless Motor ...... ................................................... Harbin lnslilufe of F. Chai, Y.L. Pei, P.Zheng Technology. China
1073
Paper 6-4-8
Direct Torque IPM Motor Control Method to Obtain Unity Power Factor Using a Single-phase Diode Rectifier .................................... .......... .......... 1078 H. Haga, 1. Takahashi, K. Ohishi, Nagaoka University of Technology, Japan
Paper 6-4-9
Back-to-back Tests of a High-speed Generator ...... 0 .Aglen, The R O J XInsfitute ~ of Technology (KTH). Sweden
Paper 6-4-10
.......... 1091 Force Analysis of a Buried Permanent-Magnet Bearingless Motor D.G. Dorrell, Universib ofGlasgow. UK; M. Ooshima, Tokyo Universify of Science, Suuia College, Japan; A. Chiba, Tokyo Universiy of Science, Japan
Paper 6-4-1 I
Automated Procedure for tbe Performance Improvement ofa Low-power Singlephase Synchronous Motor............... ................................... ................................... M. Andriollo, T. Bertoncelli, Dipartimenfo di Elettrofecnica- Polifecnico di Milano,
.......... 1084
1098
Iraly
Paper 6-4-12
Reduction of Detent Force in Flat Permanent Magnet Linear Syncbronous Machines by means of Tbree Difkrent Metbods ........................................................ G. Martinez, J. Atencia, M. Martinez-Iturralde,A. Garcia Rico,J. Flbrez, TECNW. Universidad de Navarra, Spain
110.5
Paper 6-4-13
Sizing Equation Analysis for Field Controlled PM Machines: A Unified Approacb ......... 1111 J.A. Tapia, Dept. ofEE, Universiry of Concepcion, Chile; M. Aydm T.A. Lipo, ECE Depf.,Universifyof Wisconsin-Madison, USA; S. Huang, Dept. ofAutomafion, Shanghai University, China
Paper 6-4-14
Loss Calculation and Thermal Analysis o f s High-speed Generator ........................ 0. Aglen, Royal Inslifufeof Tech~lo&KTH), Sweden
1117
SESSION 6-5: Modeling and Control Poster Session Il Paper 6-5-1
Simulation Model for Inpnt Impedance of Low Voltage Electric Motor at Frequency
Paper 65-2 X. Li. P.C. Zhu,Y.F.Yang, J. Chen Huarhong UniversigJofSCl&TECH, China Paper 6-5-3
Performance Improvement of Low-Rate Sigle-Phase Alternators ........................... M. Andriollo, DeparfmenfofElectrorechnics - Polytechnic of Milan, Italy, M. Martinelli, A. Morini, A. Tortella, M. zerbeno, Deparment of Electrical Engineering - Uniaersir))ofPadova, Italy
Paper 6-5-4
Syncbronons Macbine-Turbine Drive System with Indirect Speed Control ............ R.K. Jardan, 1. Nagy, Budapest University of Technologv and Economics, Hungary
Paper 6-54
Analysis of Voltage Measurement Techniqbes for Direct Control of Induction
...................................................
.
115.1
cia Rico, J. Flbrez, T E C N W . Escuela Superior de Ingenieros. Universidad de h’msarrq Spain
Paper 6-5-6 Paper 6-5-7
Simple Wind Energy Controller for an Expanded Operating Range A.M. Knight, G.E.Peters,Uniiersir).ofAlbena, Canada Relative Coupling Strategy....................................... ........ F. Perez-Pinal, G . Calderon I. Araujo, lnsriruro Polfrocriico h’acional. E S M E U.C., MlLXiCO
...
XXVIII
.......... 1162
Paper 6-5-8
Finite Element Calculation of Eddy Current Losses in the Tank Wall of Power
....................................................................................................................
1167
University of Technologv, Austria; P. Hamberger, VA TECH EBG Transformaioren GmbH & CO,Austria; W. Seitlinger, VA TECH Peebles Transformers Lid., UK
Paper 6-5-9
Steady State Kalman Filtering for Sensorless Control of Hybrid Stepper Motors ............ 1174 J. Persson, Y. Peniard, IPR-011, EPFL, Switzerland
SESSION 7-1: PM Machine Design and Analvsis Paper 7-1-1
Calculating the Interior Permanent Magnet Motor .............................................................. T.J. Miller, M. Popescu, C. Cossar, M.I. McGilp, J.A. Walker, SPEED Laboratov, University of Glasgow, Scoiland, UK
Paper 7-1-2
Steady-state Finite Element Solver for Rotor Eddy Currents in Permanent Magnet Machines Using a GMRES Approach .................................................................................... D. Zhong, H.F. Hofmnann, Pennsylvania State University, USA
Paper 7-1-3
The "Goodness" of Small Contemporary PM Electric Machines ............ D.J. Patterson, C.W. Brice, R.A. Doug4 D.Kowri, University of South Carolina, USA
Paper 7-1-4
Simple Non-lin Hybrid Stepping Motors K.Yoshiaki, K.
1 181
1188
__ 1195 1201
SESSION 7-2: Sensorless Control of PM Machines I Paper 7-2-1
Sensorless Speed and Position Control of Synchronous Machines Using Alternating Carrier Injection .................... ................ .............. J. H o b , R Kennel, M. Linke, Wuppertal University, Germany
1211
Paper 7-2-2
Initial Rotor Position Estimation of an Interior Permanent Magnet Synchronous ................ 1218 Machine Using Carrier-Frequency Injection Methods Y.Jeong, S. Sul, Seoul National University, Korea; R.D. Lorem?, T.M. Jahns, University of Wisconsin-Madison, USA
Paper 7-2-3
Sensorless Field Oriented Control of a PM Motor Including Zero Speed H. Rasmussen,Aalborg University, Denmark; P. Vadstrup, H. B h g , Grudfos.46, Denmark
Paper 7-2-4
Sensorless Flux-weakening Control of Permanent Magnet Brushless Machines Using Third-harmonic Back-EMF ......... J.X. Shen, Z.Q. Zhq D. Howe,University of Shefield, UK
1224
1229
SESSION 7-3: Low Cost Drives Paper 7-3-1
Paper 7-3-2
Design Considerations for Motor-Controller Integration of A Single Phase Induction Motor Packaged Drive. ................. ........... J. Yao, J. Krase, T. Lipo, University of Wisconsin - Madison, USA
1239
Using the DC Bus Current to Improve the Power Factor in Low-Cost Electric
Drives ........................................................................................................................................ M. Cacciato, DIE-University of Rome 'LoSapieiua: Italy; S. De Caro, A. Testa,
1245
DFMTFA-University of Messina, Italy; A. Consoli, DIEES-University of Catania, Italy
Paper 7-3-3
Paper 7-3-4
A LowCost BLDC Motor Drive wing Bock-Boost Converter for Residential and Commercial Applications ........................................................................................................ R. Khopka~,H.A. Toliyat, Texas A&M University, USA; S.M. Madaui, University of Puerto Rico ai Mayaguez, Puerto Rico; M. Hajiaghajani, Chevron Texaco Technology Veniures, USA
I25 1
SeltDrive: A High-integration Self-Commntated DC Brushless Smart Motor................... 1258 P. Cancelliere, F. Marignetti, M. S c m o , DAEIMI- University ofCassino - ITALY
SESSION 7-4 Rotor Issues for Induction Machines Paper 7-4-1
......................................... Copper in the Squirrel Cage for Improved Motor Pe~onnance D.T. Peters, J.G. Cowie, Copper Development Association Inc., USA; E.F. Brush, BBFAssociates, USA; D.J. Van Son, Van Son Consultants, USA
Paper 7-4-2
Modeling of Solid Conductors in 2-D Transient Finite Element Analysis and Its Application to Electric Machines ............................................................................................ W. Fu, P. Zhou, D. Lh,S . Stanton, Z. Cendes, Ansoji Corporation, USA
1272
Paper 7-4-3
Rotor Designs for SmaU Inverter-Dedicated Induction Machines ...................................... M. Amrhein, P.T. Krein, University of Illinois at Urbana-Champaign, USA
1279
Paper 7-4-4
Estimation ofthe Inter-bar Resistance ofa Cast Cage Rotor .............................................. S . Williamson, C.Y. Poh, A.C. Smith, UMIST. UK
1286
1265
SESSION 7-5 AemsDace ADDlications Paper 7-5-1
A Matrix Converter Based Permanent Magnet Motor Drive for an Aircraft ........... Actuation System .... P.W. Wheeler, J.C. CI siry of C. Whitley, G. Towers, Smiths Aerospace, UK
Paper 7-5-2
Design and Testing of a 4 Phase Fault Tolerant Permanent Magnet Machine for an Engine Fuel Pump ........................ ............................... B.C. Mecrow, A.G. Jack,D.J. Atkinson, S . Green, G.J. Atkinson, University of Newcastle, lJK A. King, B. Green, Goodrich Engine Control Systems
Paper 7-5-3
...... 1295
1301
A Wide Speed Range Permanent Magnet Generator for Future Aircraft Electrical
..........
.........
1308
T. Sawata, M. Holme, Goodrich Power Systems, UK Paper 7-5-4
A Flywheel Energy Storage System Demonstration for Space Applications........ B.H. Kenny, NASA Glenn Research Center, USA; P.E. Kascak, R Jansen, University of Toledo, USA; T. Dever, QSS, Inc.. USA
Paper 7-5-5
The Impact of Matrix Converter Technology on Motor Design for an Integrated ............................................... Flight Control Surface Actuation System ......................... P.A. Robson, K.J. Bradley, P. Wheeler, L. de Lillo, C. Gerada, S.J. Pickering, D. Lampard, C.K. Goh, J. Clare, University OfNottingham, UK G. Towers, C. Whitley, Smiths Aerospace (Wolverhampton), UK
1321
SESSION 7-6 Turbogenerators IV Paper 7-6-1
Measurement of Large AC Electrical Machine Stator Windings Parameters at High
........................
1331
Electrical Engineering, Tsinghua University, China; L.H. He, Electrical and Computer Engineering, Duke University, USA
Paper 7-6-2
Paper 7-6-3
Author Index
Technology for Detecting Wet Bars in Water-Cooled Stator Windings of Turbme Generators ................................................. ....... Y. Inoue, H. Hasegawa, S . Sekito, M. Sotodate, H. Shimada, T. Okamoto, Toshiba Corporation, Japan Working Group Report on Revised IEEE C50.12 & C50.13 Standards for Large Generators3 ............................................................................................................................... W.R McCown, L.W. Montgomery,Siemens Westinghouse, USA; C.A. Kaminski, B.E.B. Goa, General Electric Company, USA; J.R. Michalec, AEP Pro Serv, Inc, USA
...........................................................................................................................
’This paper was invited by the IEh4DC Program Committee. xxx
1337
1344
Follows page 1348
Volume 3: Wednesday June 4,2003 SESSION 8-1: Automotive II: Svstem Components Paper 8-1-1
Comparison Between a Novel Claw-pole Electrically Magnetized Synchronous Machine Without Sliprings and a Permanent Magnet Machine ................. 1351 D. Mathez-MuAoz, M. Alaktlla, Depr Industrial Elect. Eng. anddutom., Lund Universily, Sweden
Paper 8-1-2
Comparison of 3-, 5-, and 6-Phase Machine for Automotive Charging Applications H. Bai, B. Bang, S. P e h e k , W.Eversman, Universily OfMissouri-Rotla, USA; R. Krefta, G. Holbrook, D. Buening, Delphi, USA
Paper 8-1-3
Three-wheeled Electric Maxi-scooter for Improved Driving Performances in Large Urban Areas ....................... ........................................................... F. Caricchi, L. Del F e m o , F. Giulii Capponi, 0. Honorati, E. Santini, University of Romcl ‘La Sapienza’, Italy
Paper 8-1-4
Comparing DC-DC Converters for Power Management in Hybrid Electric Vehicles R.M. Schupbach, J.C. Balda, University OfArkansas, USA
Paper 8-1-5
Study of A Novel Doublestator Permanent-magnet Electric Machine ............................... F. Cbai, S.M. Cui, S.K.Cheng, Deparfment of€.€., Harbin Institute ofTechnology, China
Paper 8-1-6
Application of Bi-State Magnetic Material to a n Automotive IPM StarterlAlternator Machine .... .................................. .................................... A.M. EL-Refaie, T.M. Jahns, University of Wisconsin Madison, USA
Paper 8-1-7
Motor Re-Rating for Traction Applications: Field Weakening Revisited ................. P.L. Champao, P.T. M iUniversity ofIllinois at Urbana-Champaign, USA
1363
1375
. 1379
SESSION 8-2: Land and Marine ProDnlsion Drives Paper 8-2-1
Very Low Speed Sensorless Variable Strncture Control of Induction Machine Drives Without Signal Injection ................................................................ C. Lascu, I. Boldea, Universily Palitehnica of Timisoara, Romania; F. Blaabjerg, Aalborg University, Denmark
Paper 8-2-2
Optimal Design of an High Torqne DC Brnshless In-wheel Motor C. Espanet, A. Miraoui, J.M. K a u E m q Luboratoire d’Electronique Systeme, France
Paper 8-2-3
An Electrodynamic Wheel: An Integrated Propulsion and Levitatioa Machine ... J. Bird, T.A. Lipo, University of Wisconsin-Madison, USA
Paper 8-2-4
Thrust Force Investigation of a MagLev Vehicle Containing Bnk YBCO Superwnductors ......................................................................................... L. Poeti, C.F. Landy, University ofthe Witwatersrand, South Africa
Paper 8-24
High Torque Dense Naval PropaLsioO Motors ..... C.G. Hodge, Rolls-Royceplc, Bristol, UK; A.C. Smith, S . Williamson, UMISZ Manchester, UK
Paper 8-2-6
Use of Transverse Flux Machines in a Free Piston Generator ................ W.Arshad, P. Thelm ,C. Sad;Langani,Royal Institute ofTechnology (K
.............................
1402
1410
........... 1417 1421
T. Bxckstrtjm, ABB, Vaster&, Sweden Paper 8-2-7
The Rolls-Royce Transverse Flux Motor Development C.G. Hodge, Rolls-Roycepk Brisfol, UK; S.M. Husband, Rolls-Royceplc, Derby, UK
......
1435
SESSION 8-3a: Rotor Diagnostics Paper 8-3a-1
Paper 8-3a-2
Analysis of Air Gap Eccentricity in Closed-Loop Drived-Connected Induction ......................................... Motors. X.H u g , T.G. Habetler, Georgia Institute of Technology, USA
1443
Fault Detection and Diagnosis in Inductiou Motor Drives: A Pattern Recognition Approach Based on the Concordia Stator Mean Current Vector ...................................... D. Diallo, M. Benbouzid, University of Picardie - Jules Verne, France; D.Hmad, Universite du Littoral Cdte d’opale, France; X . Pierre, IUP GEII, France
1448
1
Paper 8-3a-3
Paper 8-3a-4
Detecting Load Unbalance and Shaft Misalignment Using Stator Current In Inverter-driven Induction Motors ............................................ R Obaid, T. Habetler, R. Tallam, Georgia Institute of Technoloa, USA
1454
Case Histories of Current Signature Analysis to Detect Faults in Induction Motor ................... 1459 Drives ............................................................ W.T. Thomson, EM Diagnostics Ltd U€C M. Fenger, Iris Power Engineering, Canada
SESSION 8-3b: Windine Fault Diamostics Paper 8-3b-1
Stator Fault Estimation iu Induction Motors Using Particle Swarm Optimization ........... 1469 H.M. Emara ,M.E. Ammar, A. Bahgat, H.T. D o h Facully of Engineering, Cairo Universily, Egypt
Paper 8-3b-2
Voltage 3rd Harmonic in Generator Stator Winding at Cbanges in Generator Load Condihons .......................................................... ........ 1476 M. Fulczyk, ABB Corporate Research, Poland
Paper 8-3b-3
The New Method o rt-circuit Fault Measure of Turbine Generator ................................................... L. Yonggang, H. Zhao, L. Heming, North China Electric Power University, Hebei, Baoding, China
..
1483
SESSION 8-4: Drive Control Issues Paper 8-4-1
A Nonlinear Controller for Current Source Inverter Induction Motor Drive Systems..... 1491 B. Mirafzal, N.A.O. Demerdash, Department of Elec. & Comp. Eng.. Marquette Universily, USA
Paper 8 4 2
Applicatious of Ripple Correlation Control of Electric Machinery .................................... J.R. Wells,P.L. Chapman,P.T. Krein, Universily of Illinois at Urbana-Champaign, USA
Paper 8-4-3
Adaptive F n l y Control of a Belt-Driven Precision Positioning Table .............. M. El-Sharkawi, G. Yonghong, University of Washington, USA
Paper 8 4 4
A Comparative Approach ou PD and Fwzy Control ofUsing RCP ......................... A.E. Hartavi, 0. Ustun, R.N. Tuncay, Istanbul Technical University, Electrical Eng. Dept., Turkey
Paper 8-4-5
Potential of AC Drives with Semi-closed Control A. Weinger, Rockwell Automation, Moscow, Russia
Paper 8-4-6
1498
1507
.............. 1511
A Doubly Fed Reluctance Motor Drive with Sensorless Direct Torque Control................1518
M. Jovanovic, J. Yu, Northumbria University, UK, E. Levi, John Moores Universily, UK Paper 8-4-7
Frequency-domain Optimal Controller Design for a Permanent Magnet Linear Synchronous Motor Control System ...................... ..... .............. 1525 T.H . Liu, K.L. Wang, C.G. Cben, National Taiwan University ofscience and Technology, Taiwan
xxxii
SESSION 8-5a: Multi-Level and Multi-Stape Couverters for Drives Paper 8-5a-1
Over-Distention Operation of Cascaded Multilevel Inverters X. Kou, K.A. Conhe, M.W. Wielebski, Universig of Wisconsin - Milwaukee, USA
Paper 8-5a-2
Novel Mu1
.......... 1535
e Control Method Using Series Connected Full Bridge
................................................
...............
1543
o h University of Technoloa,
Paper 8-5a-3
Control of Cascaded Multi-Level Inverters ........................................................................... K.A. Cardoe, M.W. Wielebski, University of Wisconsin -Milwaukee, USA; F.Z. Peng, J. Wang, Michigan State University, USA
Paper 8-5a-4
Characteristics of Permanent Magnet Synchronous Motor Driven by PWM Inverter with Voltage Booster ............................. K. Ya"oto, K. Shohara, T. Nagahama, Kagoshima University, Japan
1549
1556
SESSION 8-5b Lame Svnchronons Machine Anafvsis Paper 8-5h-1
Time-stepping Finite Element pole Synchronous Machines ... H. Karmaker, General Electric Cana
of Starting Perfor
...............................
Paper 8-5h-2
Saturation in Synchronous Machines due to Voltage Sags ........ F. Carlsson, Electrical Engineering, Royal Institute of Technology
Paper 8-Sb-3
Turbogenerator End Winding Leakage Inductance Calculation Using a 3-D Analytical Approach Based on the Solotion of Neumanu Integrals .................................... D. Ban,I. Mandic, University of Zagreb, Croatia; D.h k o , University of Wisconsin- Madison, USA; I. Mandic, Polytechnic of Zagreb, Electrical Engineering Department, Croatia
1565
1571
1576
SESSION 9-1: Accoustics and Vibrations Poster Session Paper 9-1-1
Paper 9-1-2
Analysis of Feed Currents Influence on the Electromagnetic Forces in AC Brnshless Motor with Outer Rotor .......................................................................................................... R Timovan, R Muuteanu, Technical Universig of Cluj-Napoca, Romania; A. NDiaye, A. Miraoui, U LB.-M., France Measurement uf Young's Modulus for Switched Reluctance Motor Vibration Determination .................. ...................... .................... Z. Tang, Stiyker Instruments, USA; P. Pillay, C. Li, C. Cetinkaya, Clarkson Unviersig, USA;A. Omekanda, Delphi Research Labs, USA
1585
1590
SESSION 9 - 2 Induction Machines Poster Session I1 Paper 9-2-1
Induction Motor Effciency Measnrements in accordance to IEEE 112-B, IEC 34-2 and JEC 37 International Standards.. .......... ............. 1599 A. Boglietti, A. Cavagnino, M. LazZari, nico d
Paper 9-2-2
Complex Finite Element Analysis of a Solid Rotor Induction Motor ... R Ibtiouen, R Kechud, 0.Touhami, S. Mekhtoub, National Polytechn Algeria
Paper 9-2-3
A New Approach to Calculate Equivalent Circuit Parameters of the Induction Motor with Solid Rotor ............ 1612 C.H. Liu, RP. Yao,Dept. of Electrical Eng.,ShanghaiJiao Tong Universiry, China
Paper 9-2-4
Electromagnetic Forces in Cage Induction Motors with Rotor Eccentricity. A. Tenhunen, T.Benedetti, A. A r u o , Laboratory of Electromechanics, Helsinki Universiryof Technology, Finland; T.P. Holopainen, v7TIndustrial Systems, Technical Research Centre of Finland, Finland
d i i
1606
1616
Micro-controller Based Multi-Mode Operation of a Grid-connected Single-phase ...... Induction Generator With the Smith Connection............ T.F. Chan, The Hong Kong Polytechnic University, China; L.L. Lai, Ciw Universiy, London, UK
Paper 9-2-5
1623
Paper 9-2-6
The Reliability Compliance Test of Induction Machines ...................... Y. Fang, C. Fan, Y.Ye, College of Electrical Engineering, Zhejiang Uni Z. Zhu, Department of EEE, University of Sheffield, UK
1629
Paper 9-2-1
Slot Permeance Effects on Rotor Slot Harmonics in Induction Machines.......................... S. Nandi, University of Victoria,Dept. of Electrical and Computer Engineering, Canada
1633
Paper 9-2-8
Calculation of the End Winding Force for Electrical Rotating Machines .......................... J. Park, K. Kim, J. Lee, Electro-Mechanical Research institute Hyundai Hemy industries Co. Ltd., Korea
1640
Paper 9-2-9
An Approach to Compute Saturated Induction Motors in Steady State N. Takorabet, B. Lapnrte, S . Me&, GREEN-LVPL-CNRS, France
1646
Paper 9-2-10
Control Strategies for positioning of Linear Induction Motor: Tests and Discussion ....... 1651 J. Atencia, M. Martinez-Iturralde,G. Martinez, A. Garcia, J. Flbrez, TECNLOV, Universidad de Nnvarra, Spain
Paper 9-2-1 1
Analytical Modeling of Shaded-pole Motors with Non Uniform Air Gap .......................... P. SpinaNeto, WEG Industries, S.A., Brazil; S.I. Nabeta, J.R.Cardoso, LE. Chaby Escola Politicnica da Universidade de Sa0 Paulo, Brazil
1656
SESSION 9-3: Novel Machines Poster Session I1 . ' ,WindingsArrangement ofA Three-phase Switched Reluctance Machine......................... H. Chen, China Universiry of Mining & Technolou, China; Q.Song, Chinese Coal
Paper 9-3-1
1665
Mining Engineering Mechanical Eguipments Group Co., China
Paper 9-34?
,
.
Paper 9-3-3 Paper 9-3-4
Paper 9-34
'
.Design of Synchronous Reluctance Motors With Flux Barriers Using 2D-FEM C.E.G. Martiins, WEG Industries S.A. -Motors Division, Brazil; P. Kuo-Peng, N. Sadowski, GRUCAD/EEUUFSC, Brazil
1669
Novel Linear Actuator with Concentrated&-placed Stationary COils................................. A. Toba, T. Watanabe, H. Kojima, H. Mine, Fuji Electric Co. R&D, Ltd., Japan
1675
Performance Evalnation of an Axial Flux Consequent Pole PM Motor Using Finite Element Analysis................. .......... ............................ M. A y d T. ~ Lipo, University of Wisconsin-Madison, USA; S. Huang, Shanghai Universiry, China Three-phase Asynchronous Motor with Sp Materials and Constrnctive Sheet's Shapes R. Mujal-Rosas, J. LLoberas-Valls, Polytechn
.................................
1682
1688
SESSION 9-4: Variable Reluctance Machines Poster Session Paper 9-41
Switched Reluctance Macbies as Three-phase AC Autonomous Generator N. Radimov, N. Ben-Hail, R Rabinovici, Ben-Gurion University of The Negev,
1697
Paper 9-4-2
Linear Motor for Ejector Mechanism ............................... Y.B. Bang, K.M. Lee, Mechanical & Aerospace Engineerif Korea
1702
Paper 9-4-3
Modeling and Parameter Identification of Switched Reluctance Motors From Operating Data Using Neural Networks ......................................................... W. Lq A. Keyhani, Ohio Sra/e University, USA; H. Klode, Delphi Er7e~gy& Chassis, Doyfon Technical Center, USA; A.B. Proca, Solidstate Controls, Inc., USA
xxxiv
1709
Paper 9-4-4
A New Drive Strategy for a Linear Switched Reluctance Motor ................ J.L. Domingos, Federal Centre of Technical Education of Goias, Brazik D.A. Andrade, H. De Paula, Federal Universig of Uberldndia, Braiil; M.A.A. Freitas, University of Minas Gerais Sfafe,Brazil
Paper 9-4-5
Control of a Two-Phase Linear Stepping Motor with Three-phase Voltage Source Inverter .................................. ........................................................ S.M.Yang, F.C. Lin, M.T.Chen, Tamkang University, Taiwan
Paper 9-4-6
A Novel Analog Encoder Design for Switching Angle Control of SRM.... S.J. Park, Tongmyong College, Korea; J.W. Abn, Kyungsung University, Korea
Paper 9-4-7
e Mutual Inductances on Switched Reluctance Assessment of the Influ Machines Performance. ................................. , P.P. de Paula, W.M. Siva, Universidade Cruzeiro do Sul, Brazil; J.R Cardoso, S.I. Nabeta, Escola Politdcnica da Universidade de Suo Paulo, Brazil
1720 1726
____ 1732
SESSION 9-5: Modeling and Control Poster Session III Paper 9-51
PMSM Rotor Double-Alignment by PI and Sliding-Mode Controllers ......... G.L. Cascella, F. Cupertino, L. Salvatore, S . Stasi,Politecnico di Bari - DEE, Ita
Paper 9-5-2
Enhancing the Electrical Performance of a Micmturbine Generator System using a Genetic Fuly Controller .................................... F. Jurado, N.Acero, M.Ortegq University of Jam, Spain
..... 1741 1748
Paper 9-5-3
Effects of Inductance Nonlinearitis in a TransformerRecti6er DC Motor Drive System on the AC Side Harmonic Distortion Using a Time-Stepping Coupled Finite Element-Circuit Technique ................... B.Miram,N.A.O. Demerdash, Departmen University, USA
Paper 9-5-4
Analytic Onedimensional Design Method for Railways Traction Transformers ......... J. El Hayek, Universily ofApplied Sciences'of Fribourg, Switzerland; T.J.Sobczyk Cracow University of Technology, Poland
Paper 9-5-5
A New Current Controller ofThree-Level Rectifier by Ha, Optimization .................... W.F. Su,C.W. Liu, X.D. Sun,F.H. Li, Dept. EE, Tsinghua Univ., PR. China
Paper 9-56
Modeling and Stability Analysis for Two Paralleled UPS with No Control ...................................... Interconnection X.C.Lin, F.F. Fe KIY. Kang, C.J. Chen, and Technology, China
Paper 9-5-7
The Droop Characteristic Decoupling Control of Parallel Connected UPS with No Control Interconnection ................................................ X.C. L& F.F. Feng, S.X. Doan, K.Y. Kaug, C.J. Chen, Huazhong University ofScience and Technologv, China
Paper 9-5-8
Maximum TorqudCurrent Control of2-Phase Hybrid Stepping Motor ...................... G. Hanying, C.Shukang, S.Li, K. Erliang, Harbin Institute of Technology, China
Paper 9-5-9
Analysis and Suppression of Condncted EMI Emission in PWM Inverter X.J.Pei, J. Xiong, Y.Kang,J. Chen, Huazhong University of SCMTECH, China
._._.1772
... 1777
1787
SESSION 9 - 6 Adiustable SDeed Drives Poster Session II
............ 1795
Paper 9-6-1
A New Fuzzy Logic Controller Based IPM Synchronous Motor Drive M.A. Abido, King Fahd Universityof Petroleum & Minerals, Saudi Arabiu; M.N. Uddin, Lakehead University, Canada; M.A. R a h m q Memorial UniversityofNewfoundland. Canada
Paper 9-6-2
High Voltage Three PWM Rectifiers- Seven-level NPC Voltage Source Inverter ............ 1802 Cascade. Application to the Induction Machine H. Gheraia, E.M. Berkook, Laboratoire de Comm G. Mauesse, Luborutoire d'PlectricitP Industrielle, CNAM, France
Paper 9i6-3
Overvoltage Suppression Filter Design Methods'Based ou Voltage Reflection Theory. .................................................... S.C. Lee, KEM, Korea; K.H. Nam, POSTECH University, Korea
. .
............ 1808
Paper 9-6-4
Modeling And Analysis Of A Flywheel Energy Slorage System For Voltage Sag ............. 1813 Correction ................................................................ S. Samineni, B.K. Johnson, H.L. Hess, J.D. Law, Unrversr
Paper 9-6-5
New Self Sensing Scheme Based on INFORM, Heterodyning and Luenberger .................................................... Observer ............... 'S.Ovrebo, R Nilseu, Norwegian University of Science and Technologv, Norway
. .. .
Paper 9
- ~
Active Damping of Law Frequency Oscillations in Two-Inertia
............................................
............. 1826
tal University, Germany; I. .'.GmbH & Co. KG, Germany; D.Alders, Linde AG, Germany
Paper 9-6-7
.'Attractive Force Reducing Strategy of LIM for PRT Systems ............................................ J.'Kim, B. Gu, G. Kang, K. Nam, POSTECH University, Korea
Paper 9 - 6 4
Sensorless Control of Induction Motors with Simultaneous On-line Estimation of Rotor Resistance and Speed Based on the Feedforward Torque Control Scheme ... S.K. Jeong, Z.G. Lee, Div. of Mechanical Eng., Pukyong National University, Korea; H.A. Toliyat, P. Niazi, Dep. OfEIectrical Eng., Texas A&M University, US.A
1832
SESSION 10-1: Drive Harmonics and EMI Issues Paper 10-1-1
Active Caucelhtiou of Common-Mode Voltages on Drives Rated 460-Vaud Higher ....... 1845 C. Mei, Southeast Missouri State University, USA; J. Balda, W.Waite, UniversityOfArkanSas, USA; K. Carr, Baldor Motors and Drives, USA
Paper 10-1-2
Si-phase AC Drive System with Redueed Common-mode Voltage ................................... C.B. Jacobina, E.RC. da Silva, A.M.N. Lima, Universidade Federal de Campina Grande, Brazil; M.B.R. Coma, Centro Federal de Educaqio Tecnoldgica de Alagoas, Brazil; C.R.da Silva, CenfroFederal de Educap7o Tecnoldgica do Ceara, Brazil
Paper 10-1-3
Experimental Evaluation of Mitigation Techniques for Bearing Currents in Inverter-supplied Drive Systems Investigations ou Induction Motors up to 500kW ....... 1859 A. Muetze, A. Binder, Dept. of El. Energy Conversion, Darmstadt Univ. of Technology, Germany
Paper 10-1-4
Transmission Line Effects on Motor Feed Cables: Terminator Design and Analysis in the Laplace-domain. ............................................................................................................ B. Bolseus, K. De Brabandere, J. Van den Keybus, J. Driesen, R. Belmans, K l i b e n ESAT/ELECTA. Belgium
1852
-
xxxvi
1866
SESSION 10-2: Sensorless Control of PM Machines ll Paper 10-2-1
New 'Mirror-Phase Vector Control' for Sensorless Drive of IPM Synchronous Motor........................................................................................... ......................................... S. Shinnaka,Kanagawa University, Japan
1875
Paper 10-2-2
Sensorless Control of PM Synchronous Motors with non-Sinnsoidal Back EMF for Home Appliance ......... ......... .... 1882 S. Bolognani, Un Pado L. Tubiana, M. Zigliotto, University of Udine, Italy
Paper 10-2-3
A Novel MRAS Current-based Sensorless Vector Controlled PMLSM Drive for Low Speed Operation. C.H.Ng, M. Rashed, P. Vas,A.F. Stronach, P. MacConnell, Engineering Department, Universiry OfAberdeen, UK
Paper 10-2-4
... 1889
Current Sensor-less Speed Servo System of PM Motor Base on Self-Tuning Current Simulator ...................... .................... ........ 1895 K.O.Ohishi, K.Y.Yoshi
SESSION 10-3: Non-Traditional Drive Converter Tonics Paper 10-3-1
Technology in Future ............................................... I. Takahashi, Nagaoka Universiry of Technolog, Japan
. Sic Power Converter
Paper 10-3-2
Control Implementation of a Fwe-leg VSI Sopplying Two Three-phase Induction ....... ................ ............ Machines Ph. Delarue, A. Bouscayrol, B.Fmcois, L2EP Lille Universifide Lille, France
Paper 10-3-3
Analytical Analysis of an Induction Motor Fed from B4 Inverter with a New Space... 1916 vector Modulation Strategy ............... J. Klima, Technical Faculfy ofCZU Czech Republic
Paper 10-3-4
Redneed Switch Count Double Converter Fed Wonud Rotor Induction Machine Drive for Wind Energy Application ................................................. D.Panda,T.A. Lipo, University of Wisconsin, USA
..... 1909
SESSION 10-4: Axial Flux PM Machines Paper 1 0 4 1
Unbalanced Load Sharing in a Prototype Multistage Axial-Flux Permanent Magnet Synchronous Machine........................................................................................... J. Braid, A. van Zyl, C. Landy, University of the Wihvatersrand,South Afiica
Paper 10-4-2
QnasMD Analytical Modeling of the Magnetic Field of An Axial Flux Permanent Magnet Synchronous Machine .............................................. J. h u z i , G. Barakat, B. Dakyo, GREAH, University of Le Havre, France
Paper 1 0 4 3
Performance Comparison of Dual-Rotor Radial-Flux and Aril-Flor PermanentMagnet BLDC Machin R Qu, General Electric, M. Aydin, T.A. Lipo, University of Wisconsin- Madison, USA
Paper 10-4-4
................................... Modeling of Axial Flux PM Machines ...................................... A. Pamiahen, M. Niemelg J. Whonen, Lappeenranfa University of Technology, Finland
xxxvii
..... 1948
SESSION 10-5 Induction Machine Parameters and Svstem Performance Parameter Estimation of Induction Machines By Using Its Steady-State Model and Transfer Function RM. Moms, L.A. Brazil; C.B. Jacobina, A.M. Lima, Universidade Federal de Campina Grande, Brazil
Paper 10-5-1
.
..
.
1965
Optimal Inverter Wi for an Induction Machine Using Resonant Frequency
Paper 10-5-2
1972
M.D. McCulloch, University of oxford, UK Paper 10-5-3 . .
Calculation of Electrical Parameters for Transient Overvoltage Studies on Electrical Machines V. Venegas, E. Melgoza, J.L. Guardado, InsfitufoTecnologico de Morelia, Mexico; V. Venegas, R. Mota, InsfitutoPolitecnico Nacional, Mexico; R Escarela, Universidad Autonoma Metropolitam, Mexico
..
. .
Paper 10-5-4 ..
. .
Author Index ..
,
Evaluation and Modelling of Cross Saturatiou Due to Leakage Flux in Vector Controlled Induction Machines ..................................... ............................. C. Gem& K.J.Bradley, M. Sumner, P. Sewell, UniversityofNoningham, UK
............................................................................................................................
xxxviii
. 1978
1983
Fo~owspage 1989
