Analysis of a series resonant AC/DC converter with integral cycle mode control for high frequency AC distribution systems

Autores
Cendoya, Marcelo Gustavo; Mantz, Ricardo Julián
Año de publicación
2020
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The study of a resonant AC/DC converter, thought for high frequency sinusoidal AC power distribution systems, is performed in this article. The control switch is commuted at the resonant current zero crossings, staying closed (or open) for a certain number of complete cycles. This commutation strategy, known as “integral cycle mode control”, gives soft-switching which improves efficiency, minimizes EMI and increases reliability and converter life span. Also, the input current has a low THD and a good power factor. A suitable scheme to control the converter is proposed. It consists of an internal loop based on sliding mode techniques, for regulating the amplitude of the resonant current, and an external PI loop with an added feed-forward action, that sets the DC output voltage. The main objective is minimizing the disturbing effect that variations in the AC bus voltage and load consumption have over the DC output voltage. For the design of the control laws, a model expressed in terms of rectified and averaged sinusoidal variables is employed. Computer simulations have been performed, considering typical surrounding conditions for this kind of application. The obtained results show that the converter DC output voltage stay always close to its reference value, presenting good rejection against the aforementioned disturbances
Instituto de Investigaciones en Electrónica, Control y Procesamiento de Señales
Materia
Ingeniería Electrónica
High frequency AC distribution
AC/DC conversion
Series resonant converter
Integral cycle mode control
Sliding mode control
Nivel de accesibilidad
acceso abierto
Condiciones de uso
http://creativecommons.org/licenses/by-nc-sa/4.0/
Repositorio
SEDICI (UNLP)
Institución
Universidad Nacional de La Plata
OAI Identificador
oai:sedici.unlp.edu.ar:10915/128063
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/128063
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling Analysis of a series resonant AC/DC converter with integral cycle mode control for high frequency AC distribution systemsCendoya, Marcelo GustavoMantz, Ricardo JuliánIngeniería ElectrónicaHigh frequency AC distributionAC/DC conversionSeries resonant converterIntegral cycle mode controlSliding mode controlThe study of a resonant AC/DC converter, thought for high frequency sinusoidal AC power distribution systems, is performed in this article. The control switch is commuted at the resonant current zero crossings, staying closed (or open) for a certain number of complete cycles. This commutation strategy, known as “integral cycle mode control”, gives soft-switching which improves efficiency, minimizes EMI and increases reliability and converter life span. Also, the input current has a low THD and a good power factor. A suitable scheme to control the converter is proposed. It consists of an internal loop based on sliding mode techniques, for regulating the amplitude of the resonant current, and an external PI loop with an added feed-forward action, that sets the DC output voltage. The main objective is minimizing the disturbing effect that variations in the AC bus voltage and load consumption have over the DC output voltage. For the design of the control laws, a model expressed in terms of rectified and averaged sinusoidal variables is employed. Computer simulations have been performed, considering typical surrounding conditions for this kind of application. The obtained results show that the converter DC output voltage stay always close to its reference value, presenting good rejection against the aforementioned disturbancesInstituto de Investigaciones en Electrónica, Control y Procesamiento de Señales2020info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf41-49http://sedici.unlp.edu.ar/handle/10915/128063enginfo:eu-repo/semantics/altIdentifier/issn/1790-5060info:eu-repo/semantics/altIdentifier/issn/2224-350xinfo:eu-repo/semantics/altIdentifier/doi/10.37394/232016.2020.15.5info:eu-repo/semantics/openAccesshttp://creativecommons.org/licenses/by-nc-sa/4.0/Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)reponame:SEDICI (UNLP)instname:Universidad Nacional de La Platainstacron:UNLP2025-09-17T10:13:52Zoai:sedici.unlp.edu.ar:10915/128063Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-09-17 10:13:52.562SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv Analysis of a series resonant AC/DC converter with integral cycle mode control for high frequency AC distribution systems
title Analysis of a series resonant AC/DC converter with integral cycle mode control for high frequency AC distribution systems
spellingShingle Analysis of a series resonant AC/DC converter with integral cycle mode control for high frequency AC distribution systems
Cendoya, Marcelo Gustavo
Ingeniería Electrónica
High frequency AC distribution
AC/DC conversion
Series resonant converter
Integral cycle mode control
Sliding mode control
title_short Analysis of a series resonant AC/DC converter with integral cycle mode control for high frequency AC distribution systems
title_full Analysis of a series resonant AC/DC converter with integral cycle mode control for high frequency AC distribution systems
title_fullStr Analysis of a series resonant AC/DC converter with integral cycle mode control for high frequency AC distribution systems
title_full_unstemmed Analysis of a series resonant AC/DC converter with integral cycle mode control for high frequency AC distribution systems
title_sort Analysis of a series resonant AC/DC converter with integral cycle mode control for high frequency AC distribution systems
dc.creator.none.fl_str_mv Cendoya, Marcelo Gustavo
Mantz, Ricardo Julián
author Cendoya, Marcelo Gustavo
author_facet Cendoya, Marcelo Gustavo
Mantz, Ricardo Julián
author_role author
author2 Mantz, Ricardo Julián
author2_role author
dc.subject.none.fl_str_mv Ingeniería Electrónica
High frequency AC distribution
AC/DC conversion
Series resonant converter
Integral cycle mode control
Sliding mode control
topic Ingeniería Electrónica
High frequency AC distribution
AC/DC conversion
Series resonant converter
Integral cycle mode control
Sliding mode control
dc.description.none.fl_txt_mv The study of a resonant AC/DC converter, thought for high frequency sinusoidal AC power distribution systems, is performed in this article. The control switch is commuted at the resonant current zero crossings, staying closed (or open) for a certain number of complete cycles. This commutation strategy, known as “integral cycle mode control”, gives soft-switching which improves efficiency, minimizes EMI and increases reliability and converter life span. Also, the input current has a low THD and a good power factor. A suitable scheme to control the converter is proposed. It consists of an internal loop based on sliding mode techniques, for regulating the amplitude of the resonant current, and an external PI loop with an added feed-forward action, that sets the DC output voltage. The main objective is minimizing the disturbing effect that variations in the AC bus voltage and load consumption have over the DC output voltage. For the design of the control laws, a model expressed in terms of rectified and averaged sinusoidal variables is employed. Computer simulations have been performed, considering typical surrounding conditions for this kind of application. The obtained results show that the converter DC output voltage stay always close to its reference value, presenting good rejection against the aforementioned disturbances
Instituto de Investigaciones en Electrónica, Control y Procesamiento de Señales
description The study of a resonant AC/DC converter, thought for high frequency sinusoidal AC power distribution systems, is performed in this article. The control switch is commuted at the resonant current zero crossings, staying closed (or open) for a certain number of complete cycles. This commutation strategy, known as “integral cycle mode control”, gives soft-switching which improves efficiency, minimizes EMI and increases reliability and converter life span. Also, the input current has a low THD and a good power factor. A suitable scheme to control the converter is proposed. It consists of an internal loop based on sliding mode techniques, for regulating the amplitude of the resonant current, and an external PI loop with an added feed-forward action, that sets the DC output voltage. The main objective is minimizing the disturbing effect that variations in the AC bus voltage and load consumption have over the DC output voltage. For the design of the control laws, a model expressed in terms of rectified and averaged sinusoidal variables is employed. Computer simulations have been performed, considering typical surrounding conditions for this kind of application. The obtained results show that the converter DC output voltage stay always close to its reference value, presenting good rejection against the aforementioned disturbances
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
Articulo
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://sedici.unlp.edu.ar/handle/10915/128063
url http://sedici.unlp.edu.ar/handle/10915/128063
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/1790-5060
info:eu-repo/semantics/altIdentifier/issn/2224-350x
info:eu-repo/semantics/altIdentifier/doi/10.37394/232016.2020.15.5
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
eu_rights_str_mv openAccess
rights_invalid_str_mv http://creativecommons.org/licenses/by-nc-sa/4.0/
Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International (CC BY-NC-SA 4.0)
dc.format.none.fl_str_mv application/pdf
41-49
dc.source.none.fl_str_mv reponame:SEDICI (UNLP)
instname:Universidad Nacional de La Plata
instacron:UNLP
reponame_str SEDICI (UNLP)
collection SEDICI (UNLP)
instname_str Universidad Nacional de La Plata
instacron_str UNLP
institution UNLP
repository.name.fl_str_mv SEDICI (UNLP) - Universidad Nacional de La Plata
repository.mail.fl_str_mv alira@sedici.unlp.edu.ar
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score 13.001348

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