Dual-Active Bridge Series Resonant Electric Vehicle Charger: A Self-Tuning Method

This paper presents a new self-tuning loop for a bidirectional dual-active bridge (DAB) series resonant converter (SRC). For di erent loading conditions, the two active bridges can be controlled with a minimum time displacement between them to assure zero voltage switching (ZVS) and minimum circulat...

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Detalles Bibliográficos
Autores: Namadmalan, Alireza, Rouzbehi, Kumars, Escaño González, Juan Manuel, Bordons Alba, Carlos
Tipo de recurso: artículo
Estado:Versión publicada
Fecha de publicación:2020
País:España
Institución:Universidad de Sevilla (US)
Repositorio:idUS. Depósito de Investigación de la Universidad de Sevilla
OAI Identifier:oai:idus.us.es:11441/98863
Acceso en línea:https://hdl.handle.net/11441/98863
https://doi.org/10.3390/electronics9020253
Access Level:acceso abierto
Palabra clave:Battery charger
Dual active bridge
Zero voltage switching
Self-oscillating methods
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spelling Dual-Active Bridge Series Resonant Electric Vehicle Charger: A Self-Tuning MethodNamadmalan, AlirezaRouzbehi, KumarsEscaño González, Juan ManuelBordons Alba, CarlosBattery chargerDual active bridgeZero voltage switchingSelf-oscillating methodsThis paper presents a new self-tuning loop for a bidirectional dual-active bridge (DAB) series resonant converter (SRC). For di erent loading conditions, the two active bridges can be controlled with a minimum time displacement between them to assure zero voltage switching (ZVS) and minimum circulation current conditions. The tuning loop can instantly reverse the power direction with a fast dynamics. Moreover, the tuning loop is not sensitive to series resonant tank tolerances and deviations, which makes it a robust solution for power tuning of the SRCs. For simplicity, the power is controlled based on the power-frequency control method with a fixed time displacement between the active bridges. The main design criteria of the bidirectional SRC are the time displacement, operating frequency bandwidth, and the minimum and maximum power, which are simply derived and formulated based on the self-tuning loop’s parameters. Based on the parameters of the tuning loop, a simplified power equation and power control method is proposed for DAB-SRCs. The proposed control method is simulated in static and dynamic conditions for di erent loadings. The analysis and simulation results show the e ectiveness of the new tuning method.MDPIIngeniería de Sistemas y Automática2020info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfapplication/pdfhttps://hdl.handle.net/11441/98863https://doi.org/10.3390/electronics9020253reponame:idUS. Depósito de Investigación de la Universidad de Sevillainstname:Universidad de Sevilla (US)InglésElectronics, 9 (2), Article number 253.https://doi.org/10.3390/electronics9020253info:eu-repo/semantics/openAccessoai:idus.us.es:11441/988632026-06-17T12:51:07Z
dc.title.none.fl_str_mv Dual-Active Bridge Series Resonant Electric Vehicle Charger: A Self-Tuning Method
title Dual-Active Bridge Series Resonant Electric Vehicle Charger: A Self-Tuning Method
spellingShingle Dual-Active Bridge Series Resonant Electric Vehicle Charger: A Self-Tuning Method
Namadmalan, Alireza
Battery charger
Dual active bridge
Zero voltage switching
Self-oscillating methods
title_short Dual-Active Bridge Series Resonant Electric Vehicle Charger: A Self-Tuning Method
title_full Dual-Active Bridge Series Resonant Electric Vehicle Charger: A Self-Tuning Method
title_fullStr Dual-Active Bridge Series Resonant Electric Vehicle Charger: A Self-Tuning Method
title_full_unstemmed Dual-Active Bridge Series Resonant Electric Vehicle Charger: A Self-Tuning Method
title_sort Dual-Active Bridge Series Resonant Electric Vehicle Charger: A Self-Tuning Method
dc.creator.none.fl_str_mv Namadmalan, Alireza
Rouzbehi, Kumars
Escaño González, Juan Manuel
Bordons Alba, Carlos
author Namadmalan, Alireza
author_facet Namadmalan, Alireza
Rouzbehi, Kumars
Escaño González, Juan Manuel
Bordons Alba, Carlos
author_role author
author2 Rouzbehi, Kumars
Escaño González, Juan Manuel
Bordons Alba, Carlos
author2_role author
author
author
dc.contributor.none.fl_str_mv Ingeniería de Sistemas y Automática
dc.subject.none.fl_str_mv Battery charger
Dual active bridge
Zero voltage switching
Self-oscillating methods
topic Battery charger
Dual active bridge
Zero voltage switching
Self-oscillating methods
description This paper presents a new self-tuning loop for a bidirectional dual-active bridge (DAB) series resonant converter (SRC). For di erent loading conditions, the two active bridges can be controlled with a minimum time displacement between them to assure zero voltage switching (ZVS) and minimum circulation current conditions. The tuning loop can instantly reverse the power direction with a fast dynamics. Moreover, the tuning loop is not sensitive to series resonant tank tolerances and deviations, which makes it a robust solution for power tuning of the SRCs. For simplicity, the power is controlled based on the power-frequency control method with a fixed time displacement between the active bridges. The main design criteria of the bidirectional SRC are the time displacement, operating frequency bandwidth, and the minimum and maximum power, which are simply derived and formulated based on the self-tuning loop’s parameters. Based on the parameters of the tuning loop, a simplified power equation and power control method is proposed for DAB-SRCs. The proposed control method is simulated in static and dynamic conditions for di erent loadings. The analysis and simulation results show the e ectiveness of the new tuning method.
publishDate 2020
dc.date.none.fl_str_mv 2020
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv https://hdl.handle.net/11441/98863
https://doi.org/10.3390/electronics9020253
url https://hdl.handle.net/11441/98863
https://doi.org/10.3390/electronics9020253
dc.language.none.fl_str_mv Inglés
language_invalid_str_mv Inglés
dc.relation.none.fl_str_mv Electronics, 9 (2), Article number 253.
https://doi.org/10.3390/electronics9020253
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 MDPI
publisher.none.fl_str_mv MDPI
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 15,300719

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