Transformerless Partial Power Converter for Electric Vehicle Fast Charging Stations

D. Pesantez; S. Rivera; H. Renaudineau; S. Kouro

doi:10.1109/ECCE50734.2022.9947832

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 congreso › Contribución a la conferencia › revisión exhaustiva

3 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 original	Inglés
Título de la publicación alojada	2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022
Editorial	Institute of Electrical and Electronics Engineers Inc.
ISBN (versión digital)	9781728193878
DOI	https://doi.org/10.1109/ECCE50734.2022.9947832
Estado	Publicada - 30 nov. 2022
Evento	2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022 - Detroit, Estados Unidos Duración: 9 oct. 2022 → 13 oct. 2022

Serie de la publicación

Nombre	2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022

Conferencia

Conferencia	2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022
País/Territorio	Estados Unidos
Ciudad	Detroit
Período	9/10/22 → 13/10/22

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Publisher Copyright:
© 2022 IEEE.

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Este resultado contribuye a los siguientes Objetivos de Desarrollo Sostenible

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10.1109/ECCE50734.2022.9947832

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Pesantez, D., Rivera, S., Renaudineau, H., & Kouro, S. (2022). Transformerless Partial Power Converter for Electric Vehicle Fast Charging Stations. En 2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022 Artículo 184711 (2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ECCE50734.2022.9947832

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title = "Transformerless Partial Power Converter for Electric Vehicle Fast Charging Stations",

abstract = "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.",

keywords = "Electric Vehicles, Fast Charging, Partial Power Processing, Transformeless",

author = "D. Pesantez and S. Rivera and H. Renaudineau and S. Kouro",

note = "Funding Information: ACKNOWLEDGMENT The authors gratefully acknowledge the financial support provided by ANID/Fondecyt 1221741, SERC (ANID/FONDAP/15110019), AC3E (ANID/BASAL/FB0008), ANID/FONDEQUIP/EQM180215, and ANID-Subdirecci{\'o}n de Capital Humano/Doctorado Nacional/2022-21221405 Publisher Copyright: {\textcopyright} 2022 IEEE.; 2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022 ; Conference date: 09-10-2022 Through 13-10-2022",

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Pesantez, D, Rivera, S, Renaudineau, H & Kouro, S 2022, Transformerless Partial Power Converter for Electric Vehicle Fast Charging Stations. En 2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022., 184711, 2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022, Institute of Electrical and Electronics Engineers Inc., 2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022, Detroit, Estados Unidos, 9/10/22. https://doi.org/10.1109/ECCE50734.2022.9947832

Transformerless Partial Power Converter for Electric Vehicle Fast Charging Stations. / Pesantez, D.; Rivera, S.; Renaudineau, H. et al.
2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022. Institute of Electrical and Electronics Engineers Inc., 2022. 184711 (2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022).

Producción científica: Capítulo del libro/informe/acta de congreso › Contribución a la conferencia › revisión exhaustiva

TY - GEN

T1 - Transformerless Partial Power Converter for Electric Vehicle Fast Charging Stations

AU - Pesantez, D.

AU - Rivera, S.

AU - Renaudineau, H.

AU - Kouro, S.

N1 - Funding Information: ACKNOWLEDGMENT The authors gratefully acknowledge the financial support provided by ANID/Fondecyt 1221741, SERC (ANID/FONDAP/15110019), AC3E (ANID/BASAL/FB0008), ANID/FONDEQUIP/EQM180215, and ANID-Subdirección de Capital Humano/Doctorado Nacional/2022-21221405 Publisher Copyright: © 2022 IEEE.

PY - 2022/11/30

Y1 - 2022/11/30

N2 - 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.

AB - 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.

KW - Electric Vehicles

KW - Fast Charging

KW - Partial Power Processing

KW - Transformeless

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DO - 10.1109/ECCE50734.2022.9947832

M3 - Conference contribution

AN - SCOPUS:85144049702

T3 - 2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022

BT - 2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 2022 IEEE Energy Conversion Congress and Exposition, ECCE 2022

Y2 - 9 October 2022 through 13 October 2022

ER -

Transformerless Partial Power Converter for Electric Vehicle Fast Charging Stations

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