A DC/DC Converter for 400 V and 800 V EVs Fast Charging Stations

Detalhes bibliográficos
Autor(a) principal: Brajhan Benites Quispe J.
Data de Publicação: 2023
Outros Autores: Marcos De Souza Ribeiro J., Mezaroba, Marcello, Batschauer, Alessandro Luiz
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da Udesc
dARK ID: ark:/33523/00130000019qt
Texto Completo: https://repositorio.udesc.br/handle/UDESC/2441
Resumo: © 2023 IEEE.This paper presents a DC/DC converter, which can be used in 400 V and 800 V EVs fast charging stations. The proposed topology is based on the conventional PSFB converter with a simples clamping circuit, and a auto-configurable output switching mechanism. This converter can operate under high power conversion efficiency because it had zero-voltage switching for primary power switches and soft-commutation for output rectifiers. Also, this proposal uses SiC MOSFET to reduce losses and improve converter performance. In addition, the proposed topology does not require any snubber circuits to reduce the voltage stress of the switching devices because the switch voltage of the primary and secondary power stage is confied by the input and clamping circuit voltage, respectively. Finally, the simulation results show the reliability of this design method.
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spelling A DC/DC Converter for 400 V and 800 V EVs Fast Charging Stations© 2023 IEEE.This paper presents a DC/DC converter, which can be used in 400 V and 800 V EVs fast charging stations. The proposed topology is based on the conventional PSFB converter with a simples clamping circuit, and a auto-configurable output switching mechanism. This converter can operate under high power conversion efficiency because it had zero-voltage switching for primary power switches and soft-commutation for output rectifiers. Also, this proposal uses SiC MOSFET to reduce losses and improve converter performance. In addition, the proposed topology does not require any snubber circuits to reduce the voltage stress of the switching devices because the switch voltage of the primary and secondary power stage is confied by the input and clamping circuit voltage, respectively. Finally, the simulation results show the reliability of this design method.2024-12-05T15:18:12Z2023info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject10.1109/SPEC56436.2023.10408218https://repositorio.udesc.br/handle/UDESC/2441ark:/33523/00130000019qtCOBEP 2023 - 17th Brazilian Power Electronics Conference and SPEC 2023 - 8th IEEE Southern Power Electronics Conference, ProceedingsBrajhan Benites Quispe J.Marcos De Souza Ribeiro J.Mezaroba, MarcelloBatschauer, Alessandro Luizengreponame:Repositório Institucional da Udescinstname:Universidade do Estado de Santa Catarina (UDESC)instacron:UDESCinfo:eu-repo/semantics/openAccess2024-12-07T20:38:48Zoai:repositorio.udesc.br:UDESC/2441Biblioteca Digital de Teses e Dissertaçõeshttps://pergamumweb.udesc.br/biblioteca/index.phpPRIhttps://repositorio-api.udesc.br/server/oai/requestri@udesc.bropendoar:63912024-12-07T20:38:48Repositório Institucional da Udesc - Universidade do Estado de Santa Catarina (UDESC)false
dc.title.none.fl_str_mv A DC/DC Converter for 400 V and 800 V EVs Fast Charging Stations
title A DC/DC Converter for 400 V and 800 V EVs Fast Charging Stations
spellingShingle A DC/DC Converter for 400 V and 800 V EVs Fast Charging Stations
Brajhan Benites Quispe J.
title_short A DC/DC Converter for 400 V and 800 V EVs Fast Charging Stations
title_full A DC/DC Converter for 400 V and 800 V EVs Fast Charging Stations
title_fullStr A DC/DC Converter for 400 V and 800 V EVs Fast Charging Stations
title_full_unstemmed A DC/DC Converter for 400 V and 800 V EVs Fast Charging Stations
title_sort A DC/DC Converter for 400 V and 800 V EVs Fast Charging Stations
author Brajhan Benites Quispe J.
author_facet Brajhan Benites Quispe J.
Marcos De Souza Ribeiro J.
Mezaroba, Marcello
Batschauer, Alessandro Luiz
author_role author
author2 Marcos De Souza Ribeiro J.
Mezaroba, Marcello
Batschauer, Alessandro Luiz
author2_role author
author
author
dc.contributor.author.fl_str_mv Brajhan Benites Quispe J.
Marcos De Souza Ribeiro J.
Mezaroba, Marcello
Batschauer, Alessandro Luiz
description © 2023 IEEE.This paper presents a DC/DC converter, which can be used in 400 V and 800 V EVs fast charging stations. The proposed topology is based on the conventional PSFB converter with a simples clamping circuit, and a auto-configurable output switching mechanism. This converter can operate under high power conversion efficiency because it had zero-voltage switching for primary power switches and soft-commutation for output rectifiers. Also, this proposal uses SiC MOSFET to reduce losses and improve converter performance. In addition, the proposed topology does not require any snubber circuits to reduce the voltage stress of the switching devices because the switch voltage of the primary and secondary power stage is confied by the input and clamping circuit voltage, respectively. Finally, the simulation results show the reliability of this design method.
publishDate 2023
dc.date.none.fl_str_mv 2023
2024-12-05T15:18:12Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/conferenceObject
format conferenceObject
status_str publishedVersion
dc.identifier.uri.fl_str_mv 10.1109/SPEC56436.2023.10408218
https://repositorio.udesc.br/handle/UDESC/2441
dc.identifier.dark.fl_str_mv ark:/33523/00130000019qt
identifier_str_mv 10.1109/SPEC56436.2023.10408218
ark:/33523/00130000019qt
url https://repositorio.udesc.br/handle/UDESC/2441
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv COBEP 2023 - 17th Brazilian Power Electronics Conference and SPEC 2023 - 8th IEEE Southern Power Electronics Conference, Proceedings
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv reponame:Repositório Institucional da Udesc
instname:Universidade do Estado de Santa Catarina (UDESC)
instacron:UDESC
instname_str Universidade do Estado de Santa Catarina (UDESC)
instacron_str UDESC
institution UDESC
reponame_str Repositório Institucional da Udesc
collection Repositório Institucional da Udesc
repository.name.fl_str_mv Repositório Institucional da Udesc - Universidade do Estado de Santa Catarina (UDESC)
repository.mail.fl_str_mv ri@udesc.br
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