A 7.5 kW Off-board Three-Phase Fast Charger Prototype for Electric Vehicles

Detalhes bibliográficos
Autor(a) principal: Suarez, Camilo A. [UNESP]
Data de Publicação: 2018
Outros Autores: Melo, Guilherme A. [UNESP], Canesin, Carlos A. [UNESP]
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/188395
Resumo: This paper describes the implementation of a7.5 kW off-board Electric Vehicle (EV) fast charger prototype. It is composed by a three-phase hybrid rectifier with power factor correction (AC/DC stage), followed by an interleaved buck converter (DC/DC stage). At AC/DC stage, sinusoidal input phase currents are imposed, and consequently low Total Harmonic Distortion (THD) is obtained by the use of Zero Current Switching (ZCS) SEPIC rectifiers when applying a simple hysteresis control. These converters manage a fraction of the total power delivered by the hybrid rectifier, reducing the semiconductors current stress and allowing the use of this topology for high power levels. The interleaved buck converter is controlled by Pulse Width Modulation (PWM), allowing Constant Current - Constant Voltage (CCCV) charging technique, typically used in Lithium-ion (Li) batteries and Supercapacitors (SC).
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spelling A 7.5 kW Off-board Three-Phase Fast Charger Prototype for Electric VehiclesBattery chargerInterleaved convertersPower converters for EVZCS convertersThis paper describes the implementation of a7.5 kW off-board Electric Vehicle (EV) fast charger prototype. It is composed by a three-phase hybrid rectifier with power factor correction (AC/DC stage), followed by an interleaved buck converter (DC/DC stage). At AC/DC stage, sinusoidal input phase currents are imposed, and consequently low Total Harmonic Distortion (THD) is obtained by the use of Zero Current Switching (ZCS) SEPIC rectifiers when applying a simple hysteresis control. These converters manage a fraction of the total power delivered by the hybrid rectifier, reducing the semiconductors current stress and allowing the use of this topology for high power levels. The interleaved buck converter is controlled by Pulse Width Modulation (PWM), allowing Constant Current - Constant Voltage (CCCV) charging technique, typically used in Lithium-ion (Li) batteries and Supercapacitors (SC).DEPARTMENT of ELECTRICAL ENGINEERING POWER ELECTRONICS LABORATORY-LEP Av. José Carlos Rossi SAO PAULO STATE UNIVERSITY -UNESP Campus III - Ilha SolteriaDEPARTMENT of ELECTRICAL ENGINEERING POWER ELECTRONICS LABORATORY-LEP Av. José Carlos Rossi SAO PAULO STATE UNIVERSITY -UNESP Campus III - Ilha SolteriaUniversidade Estadual Paulista (Unesp)Suarez, Camilo A. [UNESP]Melo, Guilherme A. [UNESP]Canesin, Carlos A. [UNESP]2019-10-06T16:06:41Z2019-10-06T16:06:41Z2018-10-30info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject2018 20th European Conference on Power Electronics and Applications, EPE 2018 ECCE Europe.http://hdl.handle.net/11449/1883952-s2.0-85057026083Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPeng2018 20th European Conference on Power Electronics and Applications, EPE 2018 ECCE Europeinfo:eu-repo/semantics/openAccess2024-07-04T19:11:55Zoai:repositorio.unesp.br:11449/188395Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T22:56:17.249581Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv A 7.5 kW Off-board Three-Phase Fast Charger Prototype for Electric Vehicles
title A 7.5 kW Off-board Three-Phase Fast Charger Prototype for Electric Vehicles
spellingShingle A 7.5 kW Off-board Three-Phase Fast Charger Prototype for Electric Vehicles
Suarez, Camilo A. [UNESP]
Battery charger
Interleaved converters
Power converters for EV
ZCS converters
title_short A 7.5 kW Off-board Three-Phase Fast Charger Prototype for Electric Vehicles
title_full A 7.5 kW Off-board Three-Phase Fast Charger Prototype for Electric Vehicles
title_fullStr A 7.5 kW Off-board Three-Phase Fast Charger Prototype for Electric Vehicles
title_full_unstemmed A 7.5 kW Off-board Three-Phase Fast Charger Prototype for Electric Vehicles
title_sort A 7.5 kW Off-board Three-Phase Fast Charger Prototype for Electric Vehicles
author Suarez, Camilo A. [UNESP]
author_facet Suarez, Camilo A. [UNESP]
Melo, Guilherme A. [UNESP]
Canesin, Carlos A. [UNESP]
author_role author
author2 Melo, Guilherme A. [UNESP]
Canesin, Carlos A. [UNESP]
author2_role author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Suarez, Camilo A. [UNESP]
Melo, Guilherme A. [UNESP]
Canesin, Carlos A. [UNESP]
dc.subject.por.fl_str_mv Battery charger
Interleaved converters
Power converters for EV
ZCS converters
topic Battery charger
Interleaved converters
Power converters for EV
ZCS converters
description This paper describes the implementation of a7.5 kW off-board Electric Vehicle (EV) fast charger prototype. It is composed by a three-phase hybrid rectifier with power factor correction (AC/DC stage), followed by an interleaved buck converter (DC/DC stage). At AC/DC stage, sinusoidal input phase currents are imposed, and consequently low Total Harmonic Distortion (THD) is obtained by the use of Zero Current Switching (ZCS) SEPIC rectifiers when applying a simple hysteresis control. These converters manage a fraction of the total power delivered by the hybrid rectifier, reducing the semiconductors current stress and allowing the use of this topology for high power levels. The interleaved buck converter is controlled by Pulse Width Modulation (PWM), allowing Constant Current - Constant Voltage (CCCV) charging technique, typically used in Lithium-ion (Li) batteries and Supercapacitors (SC).
publishDate 2018
dc.date.none.fl_str_mv 2018-10-30
2019-10-06T16:06:41Z
2019-10-06T16:06:41Z
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 2018 20th European Conference on Power Electronics and Applications, EPE 2018 ECCE Europe.
http://hdl.handle.net/11449/188395
2-s2.0-85057026083
identifier_str_mv 2018 20th European Conference on Power Electronics and Applications, EPE 2018 ECCE Europe.
2-s2.0-85057026083
url http://hdl.handle.net/11449/188395
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 2018 20th European Conference on Power Electronics and Applications, EPE 2018 ECCE Europe
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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