Performance Evaluation for the Five-Level Unidirectional T-Rectifier in ...

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$EVWUDFW­ This paper deals with the performance assessment of different power electronics configurations for the AC­DC converter based on the five­level unidirectional T­rectifier (5L T­RECT) to be used in gen­set applications. The comparison focuses on power electronics arrangements obtained with different switches and diodes technologies. At first, simulations are performed with Matlab/Simulink and Plexim/Plecs to highlight some relevant key points such as efficiency, losses distribution and finally converter sizing. A 5L T­RECT prototype has been built having a rate power equal to 17 kW to be used for validating the depicted results.

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