Common DC-link Capacitor Lifetime Extension in Modular dc/dc Converters for Electric Vehicle Fast Chargers via Variable-Angle Interleaved Operation

The global shift toward the electrified transportation as a means of achieving decarbonized economy has led to an increase in the demand of electric vehicles. In order to enhance the transition, there is a need to develop fast and ultrafast charging substations. Hence, power converters play an inher...

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Detalhes bibliográficos
Autores: Márquez Alcaide, Abraham, Guenter, Sandro, León Galván, José Ignacio, Buticchi, Giampaolo, Kouro, Samir, García Franquelo, Leopoldo
Tipo de documento: artigo
Estado:Versión aceptada para publicación
Data de publicação:2022
País:España
Recursos:Universidad de Sevilla (US)
Repositório:idUS. Depósito de Investigación de la Universidad de Sevilla
OAI Identifier:oai:idus.us.es:11441/174015
Acesso em linha:https://hdl.handle.net/11441/174015
https://doi.org/10.1109/TIE.2022.3231251
Access Level:Acceso aberto
Palavra-chave:Capacitor lifetime
harmonic analysis
pulse width modulation
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spelling Common DC-link Capacitor Lifetime Extension in Modular dc/dc Converters for Electric Vehicle Fast Chargers via Variable-Angle Interleaved OperationMárquez Alcaide, AbrahamGuenter, SandroLeón Galván, José IgnacioButicchi, GiampaoloKouro, SamirGarcía Franquelo, LeopoldoCapacitor lifetimeharmonic analysispulse width modulationThe global shift toward the electrified transportation as a means of achieving decarbonized economy has led to an increase in the demand of electric vehicles. In order to enhance the transition, there is a need to develop fast and ultrafast charging substations. Hence, power converters play an inherently vital role in the mass adoption of electric vehicles. However, the reliability and active maintenance scheduling of these converters are becoming prominent issues for manufacturers and operators. As a result, optimization of the operation of an interleaved dc/dc converter present in the charging poles plays a significant role. This article proposes an alternative modulation technique for interleaved dc/dc power converters of fast chargers aiming to improve the harmonic performance of the common dc-link capacitor current. This technique leads to an extension of lifetime of the capacitor, which is one of the most critical component of the power system. Experimental results are shown in order to validate the effectiveness of the proposed method.Ministerio de Ciencia e Innovación PID2020-115561RB-C31Junta de Andalucía P18-RT-134Institute of Electrical and Electronics EngineersIngeniería ElectrónicaTIC109: TecnologíaMinisterio de Ciencia e Innovación (MICIN). EspañaJunta de Andalucía2022info:eu-repo/semantics/articleinfo:eu-repo/semantics/acceptedVersionapplication/pdfapplication/pdfhttps://hdl.handle.net/11441/174015https://doi.org/10.1109/TIE.2022.3231251reponame:idUS. Depósito de Investigación de la Universidad de Sevillainstname:Universidad de Sevilla (US)InglésIEEE Transactions on Industrial Electronics, 70 (11), 10765-10774.PID2020-115561RB-C31P18-RT-134https://ieeexplore.ieee.org/document/10002201info:eu-repo/semantics/openAccessoai:idus.us.es:11441/1740152026-06-17T12:51:07Z
dc.title.none.fl_str_mv Common DC-link Capacitor Lifetime Extension in Modular dc/dc Converters for Electric Vehicle Fast Chargers via Variable-Angle Interleaved Operation
title Common DC-link Capacitor Lifetime Extension in Modular dc/dc Converters for Electric Vehicle Fast Chargers via Variable-Angle Interleaved Operation
spellingShingle Common DC-link Capacitor Lifetime Extension in Modular dc/dc Converters for Electric Vehicle Fast Chargers via Variable-Angle Interleaved Operation
Márquez Alcaide, Abraham
Capacitor lifetime
harmonic analysis
pulse width modulation
title_short Common DC-link Capacitor Lifetime Extension in Modular dc/dc Converters for Electric Vehicle Fast Chargers via Variable-Angle Interleaved Operation
title_full Common DC-link Capacitor Lifetime Extension in Modular dc/dc Converters for Electric Vehicle Fast Chargers via Variable-Angle Interleaved Operation
title_fullStr Common DC-link Capacitor Lifetime Extension in Modular dc/dc Converters for Electric Vehicle Fast Chargers via Variable-Angle Interleaved Operation
title_full_unstemmed Common DC-link Capacitor Lifetime Extension in Modular dc/dc Converters for Electric Vehicle Fast Chargers via Variable-Angle Interleaved Operation
title_sort Common DC-link Capacitor Lifetime Extension in Modular dc/dc Converters for Electric Vehicle Fast Chargers via Variable-Angle Interleaved Operation
dc.creator.none.fl_str_mv Márquez Alcaide, Abraham
Guenter, Sandro
León Galván, José Ignacio
Buticchi, Giampaolo
Kouro, Samir
García Franquelo, Leopoldo
author Márquez Alcaide, Abraham
author_facet Márquez Alcaide, Abraham
Guenter, Sandro
León Galván, José Ignacio
Buticchi, Giampaolo
Kouro, Samir
García Franquelo, Leopoldo
author_role author
author2 Guenter, Sandro
León Galván, José Ignacio
Buticchi, Giampaolo
Kouro, Samir
García Franquelo, Leopoldo
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Ingeniería Electrónica
TIC109: Tecnología
Ministerio de Ciencia e Innovación (MICIN). España
Junta de Andalucía
dc.subject.none.fl_str_mv Capacitor lifetime
harmonic analysis
pulse width modulation
topic Capacitor lifetime
harmonic analysis
pulse width modulation
description The global shift toward the electrified transportation as a means of achieving decarbonized economy has led to an increase in the demand of electric vehicles. In order to enhance the transition, there is a need to develop fast and ultrafast charging substations. Hence, power converters play an inherently vital role in the mass adoption of electric vehicles. However, the reliability and active maintenance scheduling of these converters are becoming prominent issues for manufacturers and operators. As a result, optimization of the operation of an interleaved dc/dc converter present in the charging poles plays a significant role. This article proposes an alternative modulation technique for interleaved dc/dc power converters of fast chargers aiming to improve the harmonic performance of the common dc-link capacitor current. This technique leads to an extension of lifetime of the capacitor, which is one of the most critical component of the power system. Experimental results are shown in order to validate the effectiveness of the proposed method.
publishDate 2022
dc.date.none.fl_str_mv 2022
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/acceptedVersion
format article
status_str acceptedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/11441/174015
https://doi.org/10.1109/TIE.2022.3231251
url https://hdl.handle.net/11441/174015
https://doi.org/10.1109/TIE.2022.3231251
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv IEEE Transactions on Industrial Electronics, 70 (11), 10765-10774.
PID2020-115561RB-C31
P18-RT-134
https://ieeexplore.ieee.org/document/10002201
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Institute of Electrical and Electronics Engineers
publisher.none.fl_str_mv Institute of Electrical and Electronics Engineers
dc.source.none.fl_str_mv reponame:idUS. Depósito de Investigación de la Universidad de Sevilla
instname:Universidad de Sevilla (US)
instname_str Universidad de Sevilla (US)
reponame_str idUS. Depósito de Investigación de la Universidad de Sevilla
collection idUS. Depósito de Investigación de la Universidad de Sevilla
repository.name.fl_str_mv
repository.mail.fl_str_mv
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score 15.81155

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