Complex-based controller for a three-phase inverter with an LCL filter connected to unbalanced grids

Autores
Doria Cerezo, Arnau; Serra, Federico Martin; Bodson, Marc
Año de publicación
2019
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
A new controller for a grid-connected inverter with an LCL filter is proposed in this paper. The system is described by its complex representation, and the controller is designed using the complex root locus method. The complex representation allows a considerable reduction in the order of the system, simplifying the design task and making it possible to use advanced techniques, such as the complex root locus. The new complex controller adds an extra degree of freedom that makes it possible to move the poles of the systems and to improve the stability and speed of response compared with the conventional controls. This paper includes a detailed discussion of the effect of the gains of the controller on the root locus. The proposal is validated with simulation and experimental results.
Fil: Doria Cerezo, Arnau. Universidad Politécnica de Catalunya; España
Fil: Serra, Federico Martin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Investigaciones en Tecnología Química. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Investigaciones en Tecnología Química; Argentina
Fil: Bodson, Marc. University of Utah; Estados Unidos
Materia
COMPLEX CONTROL
LCL FILTER
ROOT LOCUS RULES
THREE-PHASE INVERTER
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:11336/124794
Acceder
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network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Complex-based controller for a three-phase inverter with an LCL filter connected to unbalanced gridsDoria Cerezo, ArnauSerra, Federico MartinBodson, MarcCOMPLEX CONTROLLCL FILTERROOT LOCUS RULESTHREE-PHASE INVERTERhttps://purl.org/becyt/ford/2.2https://purl.org/becyt/ford/2A new controller for a grid-connected inverter with an LCL filter is proposed in this paper. The system is described by its complex representation, and the controller is designed using the complex root locus method. The complex representation allows a considerable reduction in the order of the system, simplifying the design task and making it possible to use advanced techniques, such as the complex root locus. The new complex controller adds an extra degree of freedom that makes it possible to move the poles of the systems and to improve the stability and speed of response compared with the conventional controls. This paper includes a detailed discussion of the effect of the gains of the controller on the root locus. The proposal is validated with simulation and experimental results.Fil: Doria Cerezo, Arnau. Universidad Politécnica de Catalunya; EspañaFil: Serra, Federico Martin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Investigaciones en Tecnología Química. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Investigaciones en Tecnología Química; ArgentinaFil: Bodson, Marc. University of Utah; Estados UnidosInstitute of Electrical and Electronics Engineers2019-04info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/124794Doria Cerezo, Arnau; Serra, Federico Martin; Bodson, Marc; Complex-based controller for a three-phase inverter with an LCL filter connected to unbalanced grids; Institute of Electrical and Electronics Engineers; IEEE Transactions on Power Electronics; 34; 4; 4-2019; 3899-39090885-8993CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://ieeexplore.ieee.org/document/8408760?arnumber=8408760&source=authoralertinfo:eu-repo/semantics/altIdentifier/doi/10.1109/TPEL.2018.2854576info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-10T13:05:05Zoai:ri.conicet.gov.ar:11336/124794instacron: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:34982025-09-10 13:05:06.071CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Complex-based controller for a three-phase inverter with an LCL filter connected to unbalanced grids
title Complex-based controller for a three-phase inverter with an LCL filter connected to unbalanced grids
spellingShingle Complex-based controller for a three-phase inverter with an LCL filter connected to unbalanced grids
Doria Cerezo, Arnau
COMPLEX CONTROL
LCL FILTER
ROOT LOCUS RULES
THREE-PHASE INVERTER
title_short Complex-based controller for a three-phase inverter with an LCL filter connected to unbalanced grids
title_full Complex-based controller for a three-phase inverter with an LCL filter connected to unbalanced grids
title_fullStr Complex-based controller for a three-phase inverter with an LCL filter connected to unbalanced grids
title_full_unstemmed Complex-based controller for a three-phase inverter with an LCL filter connected to unbalanced grids
title_sort Complex-based controller for a three-phase inverter with an LCL filter connected to unbalanced grids
dc.creator.none.fl_str_mv Doria Cerezo, Arnau
Serra, Federico Martin
Bodson, Marc
author Doria Cerezo, Arnau
author_facet Doria Cerezo, Arnau
Serra, Federico Martin
Bodson, Marc
author_role author
author2 Serra, Federico Martin
Bodson, Marc
author2_role author
author
dc.subject.none.fl_str_mv COMPLEX CONTROL
LCL FILTER
ROOT LOCUS RULES
THREE-PHASE INVERTER
topic COMPLEX CONTROL
LCL FILTER
ROOT LOCUS RULES
THREE-PHASE INVERTER
purl_subject.fl_str_mv https://purl.org/becyt/ford/2.2
https://purl.org/becyt/ford/2
dc.description.none.fl_txt_mv A new controller for a grid-connected inverter with an LCL filter is proposed in this paper. The system is described by its complex representation, and the controller is designed using the complex root locus method. The complex representation allows a considerable reduction in the order of the system, simplifying the design task and making it possible to use advanced techniques, such as the complex root locus. The new complex controller adds an extra degree of freedom that makes it possible to move the poles of the systems and to improve the stability and speed of response compared with the conventional controls. This paper includes a detailed discussion of the effect of the gains of the controller on the root locus. The proposal is validated with simulation and experimental results.
Fil: Doria Cerezo, Arnau. Universidad Politécnica de Catalunya; España
Fil: Serra, Federico Martin. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - San Luis. Instituto de Investigaciones en Tecnología Química. Universidad Nacional de San Luis. Facultad de Química, Bioquímica y Farmacia. Instituto de Investigaciones en Tecnología Química; Argentina
Fil: Bodson, Marc. University of Utah; Estados Unidos
description A new controller for a grid-connected inverter with an LCL filter is proposed in this paper. The system is described by its complex representation, and the controller is designed using the complex root locus method. The complex representation allows a considerable reduction in the order of the system, simplifying the design task and making it possible to use advanced techniques, such as the complex root locus. The new complex controller adds an extra degree of freedom that makes it possible to move the poles of the systems and to improve the stability and speed of response compared with the conventional controls. This paper includes a detailed discussion of the effect of the gains of the controller on the root locus. The proposal is validated with simulation and experimental results.
publishDate 2019
dc.date.none.fl_str_mv 2019-04
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/11336/124794
Doria Cerezo, Arnau; Serra, Federico Martin; Bodson, Marc; Complex-based controller for a three-phase inverter with an LCL filter connected to unbalanced grids; Institute of Electrical and Electronics Engineers; IEEE Transactions on Power Electronics; 34; 4; 4-2019; 3899-3909
0885-8993
CONICET Digital
CONICET
url http://hdl.handle.net/11336/124794
identifier_str_mv Doria Cerezo, Arnau; Serra, Federico Martin; Bodson, Marc; Complex-based controller for a three-phase inverter with an LCL filter connected to unbalanced grids; Institute of Electrical and Electronics Engineers; IEEE Transactions on Power Electronics; 34; 4; 4-2019; 3899-3909
0885-8993
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://ieeexplore.ieee.org/document/8408760?arnumber=8408760&source=authoralert
info:eu-repo/semantics/altIdentifier/doi/10.1109/TPEL.2018.2854576
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
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score 12.993085

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