Circular Switching Surface Technique: High-Performance Constant Power Load Stabilization for Electric Vehicle Systems

Autores
Anun, Matias; Ordonez, Martin; Zurbriggen, Ignacio Galiano; Oggier, German Gustavo
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Electric vehicles make use of energy storage systems, such as batteries and/or ultracapacitors to power the electric power drive train, as well as auxiliary automotive system for control, safety, and comfort. This relatively complex power structure can be described as a distributed multiconverter system. The constant power behavior of tight-speed controllers in the vehicle's traction system and tightly regulated dc-dc converters connected to the HV-DC bus produces instability effects. This paper proposes a simple and practical geometric control, using circular switching surfaces, to address constant power load instability in electric vehicle's power systems. The proposed switching surfaces provide a solution in the geometrical domain to constant power loading conditions, while achieving outstanding dynamic response compared to state-of-the-art controllers. The controller is implemented in a bidirectional Buck + Boost cascade converter as a battery charge/discharge unit and ensures reliable system operation. The predictable and consistent behavior of the converter with constant power load is presented by analyzing the system curves in the normalized state plane with the switching surfaces employed. Simulation and experimental results on a scaled 1-kW Buck + Boost cascade converter validate the proposed switching surfaces and predictions regarding the converter's behavior under constant power loading conditions.
Fil: Anun, Matias. University of British Columbia; Canadá
Fil: Ordonez, Martin. University of British Columbia; Canadá
Fil: Zurbriggen, Ignacio Galiano. University of British Columbia; Canadá
Fil: Oggier, German Gustavo. University of British Columbia; Canadá. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
Materia
Battery Management Systems
Boundary Control
Circular Switching Surfaces (Css)
Constant Power Load (Cpl)
Dc-Dc Power Converters
Dc-Link Capacitance
Electric Vehicles (Evs)
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/69343
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/69343
network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling Circular Switching Surface Technique: High-Performance Constant Power Load Stabilization for Electric Vehicle SystemsAnun, MatiasOrdonez, MartinZurbriggen, Ignacio GalianoOggier, German GustavoBattery Management SystemsBoundary ControlCircular Switching Surfaces (Css)Constant Power Load (Cpl)Dc-Dc Power ConvertersDc-Link CapacitanceElectric Vehicles (Evs)https://purl.org/becyt/ford/2.2https://purl.org/becyt/ford/2Electric vehicles make use of energy storage systems, such as batteries and/or ultracapacitors to power the electric power drive train, as well as auxiliary automotive system for control, safety, and comfort. This relatively complex power structure can be described as a distributed multiconverter system. The constant power behavior of tight-speed controllers in the vehicle's traction system and tightly regulated dc-dc converters connected to the HV-DC bus produces instability effects. This paper proposes a simple and practical geometric control, using circular switching surfaces, to address constant power load instability in electric vehicle's power systems. The proposed switching surfaces provide a solution in the geometrical domain to constant power loading conditions, while achieving outstanding dynamic response compared to state-of-the-art controllers. The controller is implemented in a bidirectional Buck + Boost cascade converter as a battery charge/discharge unit and ensures reliable system operation. The predictable and consistent behavior of the converter with constant power load is presented by analyzing the system curves in the normalized state plane with the switching surfaces employed. Simulation and experimental results on a scaled 1-kW Buck + Boost cascade converter validate the proposed switching surfaces and predictions regarding the converter's behavior under constant power loading conditions.Fil: Anun, Matias. University of British Columbia; CanadáFil: Ordonez, Martin. University of British Columbia; CanadáFil: Zurbriggen, Ignacio Galiano. University of British Columbia; CanadáFil: Oggier, German Gustavo. University of British Columbia; Canadá. Consejo Nacional de Investigaciones Científicas y Técnicas; ArgentinaInstitute of Electrical and Electronics Engineers2015-08info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/69343Anun, Matias; Ordonez, Martin; Zurbriggen, Ignacio Galiano; Oggier, German Gustavo; Circular Switching Surface Technique: High-Performance Constant Power Load Stabilization for Electric Vehicle Systems; Institute of Electrical and Electronics Engineers; IEEE Transactions on Power Electronics; 30; 8; 8-2015; 4560-45720885-89931941-0107CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/doi/10.1109/TPEL.2014.2358259info:eu-repo/semantics/altIdentifier/url/https://ieeexplore.ieee.org/document/6901294/info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-03T10:08:56Zoai:ri.conicet.gov.ar:11336/69343instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-03 10:08:56.963CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Circular Switching Surface Technique: High-Performance Constant Power Load Stabilization for Electric Vehicle Systems
title Circular Switching Surface Technique: High-Performance Constant Power Load Stabilization for Electric Vehicle Systems
spellingShingle Circular Switching Surface Technique: High-Performance Constant Power Load Stabilization for Electric Vehicle Systems
Anun, Matias
Battery Management Systems
Boundary Control
Circular Switching Surfaces (Css)
Constant Power Load (Cpl)
Dc-Dc Power Converters
Dc-Link Capacitance
Electric Vehicles (Evs)
title_short Circular Switching Surface Technique: High-Performance Constant Power Load Stabilization for Electric Vehicle Systems
title_full Circular Switching Surface Technique: High-Performance Constant Power Load Stabilization for Electric Vehicle Systems
title_fullStr Circular Switching Surface Technique: High-Performance Constant Power Load Stabilization for Electric Vehicle Systems
title_full_unstemmed Circular Switching Surface Technique: High-Performance Constant Power Load Stabilization for Electric Vehicle Systems
title_sort Circular Switching Surface Technique: High-Performance Constant Power Load Stabilization for Electric Vehicle Systems
dc.creator.none.fl_str_mv Anun, Matias
Ordonez, Martin
Zurbriggen, Ignacio Galiano
Oggier, German Gustavo
author Anun, Matias
author_facet Anun, Matias
Ordonez, Martin
Zurbriggen, Ignacio Galiano
Oggier, German Gustavo
author_role author
author2 Ordonez, Martin
Zurbriggen, Ignacio Galiano
Oggier, German Gustavo
author2_role author
author
author
dc.subject.none.fl_str_mv Battery Management Systems
Boundary Control
Circular Switching Surfaces (Css)
Constant Power Load (Cpl)
Dc-Dc Power Converters
Dc-Link Capacitance
Electric Vehicles (Evs)
topic Battery Management Systems
Boundary Control
Circular Switching Surfaces (Css)
Constant Power Load (Cpl)
Dc-Dc Power Converters
Dc-Link Capacitance
Electric Vehicles (Evs)
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.2
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv Electric vehicles make use of energy storage systems, such as batteries and/or ultracapacitors to power the electric power drive train, as well as auxiliary automotive system for control, safety, and comfort. This relatively complex power structure can be described as a distributed multiconverter system. The constant power behavior of tight-speed controllers in the vehicle's traction system and tightly regulated dc-dc converters connected to the HV-DC bus produces instability effects. This paper proposes a simple and practical geometric control, using circular switching surfaces, to address constant power load instability in electric vehicle's power systems. The proposed switching surfaces provide a solution in the geometrical domain to constant power loading conditions, while achieving outstanding dynamic response compared to state-of-the-art controllers. The controller is implemented in a bidirectional Buck + Boost cascade converter as a battery charge/discharge unit and ensures reliable system operation. The predictable and consistent behavior of the converter with constant power load is presented by analyzing the system curves in the normalized state plane with the switching surfaces employed. Simulation and experimental results on a scaled 1-kW Buck + Boost cascade converter validate the proposed switching surfaces and predictions regarding the converter's behavior under constant power loading conditions.
Fil: Anun, Matias. University of British Columbia; Canadá
Fil: Ordonez, Martin. University of British Columbia; Canadá
Fil: Zurbriggen, Ignacio Galiano. University of British Columbia; Canadá
Fil: Oggier, German Gustavo. University of British Columbia; Canadá. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina
description Electric vehicles make use of energy storage systems, such as batteries and/or ultracapacitors to power the electric power drive train, as well as auxiliary automotive system for control, safety, and comfort. This relatively complex power structure can be described as a distributed multiconverter system. The constant power behavior of tight-speed controllers in the vehicle's traction system and tightly regulated dc-dc converters connected to the HV-DC bus produces instability effects. This paper proposes a simple and practical geometric control, using circular switching surfaces, to address constant power load instability in electric vehicle's power systems. The proposed switching surfaces provide a solution in the geometrical domain to constant power loading conditions, while achieving outstanding dynamic response compared to state-of-the-art controllers. The controller is implemented in a bidirectional Buck + Boost cascade converter as a battery charge/discharge unit and ensures reliable system operation. The predictable and consistent behavior of the converter with constant power load is presented by analyzing the system curves in the normalized state plane with the switching surfaces employed. Simulation and experimental results on a scaled 1-kW Buck + Boost cascade converter validate the proposed switching surfaces and predictions regarding the converter's behavior under constant power loading conditions.
publishDate 2015
dc.date.none.fl_str_mv 2015-08
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/69343
Anun, Matias; Ordonez, Martin; Zurbriggen, Ignacio Galiano; Oggier, German Gustavo; Circular Switching Surface Technique: High-Performance Constant Power Load Stabilization for Electric Vehicle Systems; Institute of Electrical and Electronics Engineers; IEEE Transactions on Power Electronics; 30; 8; 8-2015; 4560-4572
0885-8993
1941-0107
CONICET Digital
CONICET
url http://hdl.handle.net/11336/69343
identifier_str_mv Anun, Matias; Ordonez, Martin; Zurbriggen, Ignacio Galiano; Oggier, German Gustavo; Circular Switching Surface Technique: High-Performance Constant Power Load Stabilization for Electric Vehicle Systems; Institute of Electrical and Electronics Engineers; IEEE Transactions on Power Electronics; 30; 8; 8-2015; 4560-4572
0885-8993
1941-0107
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/doi/10.1109/TPEL.2014.2358259
info:eu-repo/semantics/altIdentifier/url/https://ieeexplore.ieee.org/document/6901294/
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
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:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1842270062873935872
score 13.13397

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