Transformerless Partial Power Converter for Electric Vehicle Fast Charging Stations

D. Pesantez*, S. Rivera*, H. Renaudineau*, S. Kouro*

*Autor correspondiente de este trabajo

Producción científica: Capítulo del libro/informe/acta de congresoContribución a la conferenciarevisión exhaustiva

2 Citas (Scopus)

Resumen

This paper proposes a new transformerless partial power converter for the DC-DC stage of a Electric Vehicle (EV) fast charging station. Partial power converters (PPC) are very attractive for this purpose thanks to their high efficiency. Based on this concept, it is proposed a new transformerless PPC using an impedance network instead of the transformer used in classical PPC. The proposed solution allows similar efficiency compared to traditional PPC, but improved power density since no transformer is required. Simulation results show the effectiveness of the proposed converter in both cases of 400V and 800V DC-DC fast charging stations. Efficiency of the proposed converter has been evaluated, and results show high efficiency over a wide range of operation, with a maximum of 98%. It is conclude that the proposed transfromerless partial power converter is suitable for EV fast charging application.

Idioma originalInglés
Título de la publicación alojada2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022
EditorialInstitute of Electrical and Electronics Engineers Inc.
ISBN (versión digital)9781728193878
DOI
EstadoPublicada - 30 nov. 2022
Evento2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022 - Detroit, Estados Unidos
Duración: 9 oct. 202213 oct. 2022

Serie de la publicación

Nombre2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022

Conferencia

Conferencia2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022
País/TerritorioEstados Unidos
CiudadDetroit
Período9/10/2213/10/22

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Publisher Copyright:
© 2022 IEEE.

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