Computational and Experimental Investigation of ...

2 downloads 0 Views 643KB Size Report
Abstract— The gravitational water vortex power plant. (GWVPP) is a new type of low head turbine system in which a channel and basin structure is used to form ...
6th ,QWHUQDWLRQDO&RQIHUHQFHRQ5HQHZDEOH(QHUJ\5HVHDUFKDQG$SSOLFDWLRQV

6DQ'LHJR&$86$1RY

Computational and Experimental Investigation of Runner for Gravitational Water Vortex Power Plant  5'KDNDO75%DMUDFKDU\D656KDN\D%.XPDO )DFXOW\RI(QJLQHHULQJ 7ULEKXYDQ8QLYHUVLW\,QVWLWXWHRI(QJLQHHULQJ 7KDSDWKODL&DPSXV&HQWUDO&DPSXV .DQWLSXU (QJLQHHULQJ&ROOHJH .DWKPDQGX1HSDO UEQGKDNDO#JPDLOFRP  ..KDQDO 'HSDUWPHQWRI0HFKDQLFDO(QJLQHHULQJ 6FKRRORI(QJLQHHULQJ.DWKPDQGX8QLYHUVLW\ .DYUH1HSDO

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³UXQRIULYHU´ZLWKQRGDPRUZDWHUVWRUDJHDQGLVRQHRIWKH PRVW FRVWHIIHFWLYH DQG HQYLURQPHQWDOO\ EHQLJQ HQHUJ\ WHFKQRORJLHV WR EH FRQVLGHUHG IRU UXUDO HOHFWULILFDWLRQ )RU HFRQRPLF YLDELOLW\ RI UXUDO HOHFWULILFDWLRQ H[SDQVLRQ RI SURGXFWLYHXVHRIHOHFWULFLW\LVHVVHQWLDO>@6WXGLHVLQ1HSDO

Abstract²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

)LJ9DULRXVJHRPHWULFDOSDUDPHWHURIEDVLQVWUXFWXUHWDNHQ IRUWKHVWXG\LQWKHSUHYLRXVUHVHDUFK



$WHDPIURP7ULQLW\&ROOHJH'XEOLQ>@LQYHVWLJDWH WKHRSHUDWLQJFRQGLWLRQVRIWKH*:9337KHLQOHWIORZUDWHV LQOHWZDWHUKHLJKWUXQQHUEODGHVL]HVDQGEODGHQXPEHUVZHUH DOO YDULHG H[SHULPHQWDOO\ UHFRUGLQJ WKH WXUELQH URWDWLRQDO VSHHG YRUWH[ KHLJKW DQG RXWSXW WRUTXH IRU HDFK VHWWLQJ XVLQJ 3URQ\ EUDNH G\QDPRPHWHU  ,W ZDV IRXQG WKDW WKH WXUELQH HIILFLHQF\LQFUHDVHVZLWKEODGHDUHDDQGEODGHQXPEHUIRUWKH EODGH FRQILJXUDWLRQV WHVWHG )LQDOO\ RI WKUHH LQOHW KHLJKWV



,&5(5$





6th ,QWHUQDWLRQDO&RQIHUHQFHRQ5HQHZDEOH(QHUJ\5HVHDUFKDQG$SSOLFDWLRQV

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

  

:KHUH *WKH FLUFXODWLRQ DQG U LV LV WKH UDGLXV RI WKH ZDWHU SDUWLFOH )LJ  VKRZV LV WKH JHQHUDO IRUPXODWLRQ RI LQOHW DQG RXWOHWYHORFLW\WULDQJOHVIRUDQLPSXOVHW\SHWXUELQHUXQQHU,Q )LJ  u GHQRWHV WKH WDQJHQWLDO YHORFLW\ RI UXQQHU v LV WKH DEVROXWHYHORFLW\RIWKHMHWRLVWKHUHODWLYHYHORFLW\RIWKHMHW ZLWK UHVSHFW WR WKH UXQQHU vw LV WKH ZKLUO YHORFLW\ DQG VXEVFULSWLVDWWKH LQOHWWRWKH UXQQHUDQGLVDWWKH H[LWRI WKH UXQQHU ,W LV QRUPDOO\ DVVXPHG WKDW R1  R2 ZLWK DQ\ ORVVHVLQWKHUXQQHUEODGHDVVXPHGWREHQHJOLJLEOH 

 )LJ)RUFHVDFWLQJRQWKHUXQQHUEODGHIURPWKHLPSDFWRIWKH ZDWHU  7KHIRUFHRIWKHZDWHURQWKHUXQQHUEODGHLVJLYHQE\WKH IROORZLQJHTXDWLRQV

  

 





,&5(5$





6th ,QWHUQDWLRQDO&RQIHUHQFHRQ5HQHZDEOH(QHUJ\5HVHDUFKDQG$SSOLFDWLRQV







   

 





    

 

 

 



 :KHUH Vș Vr DQG Vz DUH WDQJHQWLDO UDGLDO DQG D[LDO YHORFLW\FRPSRQHQWVUHVSHFWLYHO\DQGȞLVNLQHPDWLFYLVFRVLW\ >@'XH WRWKH FRPSOH[LW\ RIWKH HTXDWLRQVLWLVLPSRVVLEOH WR JHW DQ DQDO\WLFDO VROXWLRQ GLUHFWO\ WKHUHIRUH &)' PHWKRGV DUHXVHGWRDSSUR[LPDWHDVROXWLRQWRWKHVHHTXDWLRQV  7ZR IOXLG GRPDLQV ZHUH FUHDWHG LQ 6ROLG:RUNV D VWDWLRQDU\ GRPDLQ ZKLFK WKH IOXLG IORZV LQ DQG D URWDWLQJ GRPDLQ ZKLFK WKH WXUELQH PRGHO URWDWHV LQ  7KHVH GRPDLQV ZHUH LPSRUWHG LQ $16@ 5+-RQHV(QHUJ\3RYHUW\+RZWRPDNHPRGHUQ

>@75%DMUDFKDU\D6'KDNDO61DNDPL33XQDQG$

HQHUJ\DFFHVVXQLYHUVDO"3DULV,QWHUQDWLRQDO(QHUJ\ $JHQF\

%7KDSD'HYHORSPHQWDQG7HVWLQJRI5XQQHUDQG &RQLFDO%DVLQIRU*UDYLWDWLRQDO:DWHU9RUWH[3RZHU 3ODQW&HQWHUIRU$SSOLHG5HVHDUFKDQG 'HYHORSPHQW &$5' 7ULEKXYDQ8QLYHULVW\ .DWKPDQGX

>@ $OWHUQDWLYH(QHUJ\3URPRWLRQ&HQWUH5HQHZDEOH (QHUJ\'DWD%RRN.KXPDOWDU/DOLWSXU$OWHUQDWLYH (QHUJ\3URPRWLRQ&HQWUH*RYHUQHPQWRI1HSDO

>@75%DMUDFKDU\DDQG5.&KDXODJDLQ'HYHORSLQJ

>@ 13$6PLWK,QGXFWLRQJHQHUDWRUVIRUVWDQGDORQH

LQQRYDWLYHORZKHDGZDWHUWXUELQH&HQWHUIRU$SSOLHG 5HVHDUFKDQG'HYHORSPHQW &$5' 7ULEKXYDQ 8QLYHUVLW\.DWKPDQGX

PLFURK\GURV\VWHPVLQProc. IEEE Int. Conf. on Power Electronics, Drives and Energy systems for industrial growth1HZ'HOKL

>@6'KDNDO&RPSDULVRQRIF\OLQGULFDODQGFRQLFDOEDVLQV

>@ -7ZLGHOODQG7:HLU5HQHZDEOH(QHUJ\5HVRXUFHV

ZLWKRSWLPXPSRVLWLRQRIUXQQHU*UDYLWDWLRQDOZDWHU YRUWH[SRZHUSODQWRenewable and Sustainable Energy Reviews, YROSS

1HZ@ 23DLVK6PDOOK\GURSRZHUWHFKQRORJ\DQGFXUUHQW VWDWXVRenewable and Sustainable Energy Reviews, YRO QRSS

>@&3RZHU$0F1DERODDQG3&RXJKODQ$3DUDPHWULF ([SHULPHQWDO,QYHVWLJDWLRQRIWKH2SHUDWLQJ&RQGLWLRQV RI*UDYLWDWLRQDO9RUWH[+\GURSRZHU *9+3 Journal of Clean Energy Technologies, YROQRSS 0DUFK

>@ 91HOVRQ,QWURXGXFWLRQWR5HQHZDEOH(QHUJ\%RFD 5DWRQ&5&3UHVV

>@ $3DVFDOH78UPHHDQG$0RRUH/LIHF\FOH

>@5:)R[-3ULWFKDUGDQG70F'RQDOG,QWURGXFWLRQWR

DVVHVVPHQWRIDFRPPXQLW\K\GURHOHFWULFSRZHUV\VWHP LQUXUDO7KLDODQGRenewable Energy, YROQR SS

IOXLGPHFKDQLFV-RKQ:LOH\ 6RQV

>@01HFKOHED+\GUDXOLF7XUELQHV7KHLU'HVLJQDQG (TXLSPHQW/RQGRQ&RQVWDEOH &R/WG

>@)=RWO|WHUHU=RWO|WHUHU6PDUW(QHUJ\6\VWHP+RPH 3DJH>2QOLQH@$YDLODEOH KWWSZZZ]RWORHWHUHUFRPZHOFRPHJUDYLWDWLRQZDWHU YRUWH[SRZHUSODQWV>$FFHVVHG@ >@*HQRVVHQVFKDWW:DVVHUZULEH+RPH3DJH>2QOLQH@ $YDLODEOHKWWSJZZNFK>$FFHVVHG@

>@$6D\PD&RPSXWDWLRQDO)OXLG'\QDPLFV%RRNERRQ 

>@%50XQVRQDQG')@%60DVVH\DQG-:DUG6PLWK0HFKDQLFVRI)OXLGV

6DQ'LHJR&$86$1RY



/RQGRQ&5&3UHVV

 

  >@5DYLQGUD1DLU³&RPPXQLW\'HYHORSPHQWDQG(QHUJ\ HTXDOLW\([SHULHQFHVIURPPLFURK\GURLPSOHPHQWDWLRQ LQWULYLDOVHWWOHPHQWRI,QGLD,(((5HJLRQ +XPDQLWDULDQ7HFKQRORJ\&RQIHUHQFH 5+7& 

  



>@.0 033UDNDVK.DIOH0RGHOLQJRI/RFDO5XUDO

 

*ULG&RQQHFWLRQRI&OXVWHUEDVHG0LFUR+\GUR3RZHU 3ODQWWK,QWHUQDWLRQDO&RQIHUHQFHRQ:LUHOHVV 1HWZRUNVDQG(PEHGGHG6\VWHPV :(&21 

 

>@$OHHP $KHPHG .KDQ ³$ 6LPSOH DQG (FRQRPLFDO



'HVLJQRI0LFUR+\GUR3RZHU*HQHUDWLRQ6\VWHP´ 3RZHU *HQHUDWLRQ 6\VWHP DQG 5HQHZDEOH (QHUJ\ 7HFKQRORJLHV 3*65(7 SS







,&5(5$





Suggest Documents