High-performance control of a three-phase voltage-source converter including feedforward compensation of the estimated load current

Autores
Leon, A.E.; Solsona, Jorge A.; Busada, Claudio A.; Chiacchiarini, H.G.; Valla, María Inés
Año de publicación
2009
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
In this paper a new control strategy for voltage-source converters (VSC) is introduced. The proposed strategy consists of a nonlinear feedback controller based on feedback linearization plus a feedforward compensation of the estimated load current. In our proposal an energy function and the direct-axis current are considered as outputs, in order to avoid the internal dynamics. In this way, a full linearization is obtained via nonlinear transformation and feedback. An estimate of the load current is feedforwarded to improve the performance of the whole system and to diminish the capacitor size. This estimation allows to obtain a more rugged and cheaper implementation. The estimate is calculated by using a nonlinear reduced-order observer. The proposal is validated through different tests. These tests include performance in presence of switching frequency, measurement filters delays, parameters uncertainties and disturbances in the input voltage.
Instituto de Investigaciones en Electrónica, Control y Procesamiento de Señales
Materia
Ingeniería Electrónica
Current estimation
Energy-based control
Feedforward control
AC/DC PWM converter
Voltage regulation
Unity power factor
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:10915/127840
Acceder
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oai_identifier_str oai:sedici.unlp.edu.ar:10915/127840
network_acronym_str SEDICI
repository_id_str 1329
network_name_str SEDICI (UNLP)
spelling High-performance control of a three-phase voltage-source converter including feedforward compensation of the estimated load currentLeon, A.E.Solsona, Jorge A.Busada, Claudio A.Chiacchiarini, H.G.Valla, María InésIngeniería ElectrónicaCurrent estimationEnergy-based controlFeedforward controlAC/DC PWM converterVoltage regulationUnity power factorIn this paper a new control strategy for voltage-source converters (VSC) is introduced. The proposed strategy consists of a nonlinear feedback controller based on feedback linearization plus a feedforward compensation of the estimated load current. In our proposal an energy function and the direct-axis current are considered as outputs, in order to avoid the internal dynamics. In this way, a full linearization is obtained via nonlinear transformation and feedback. An estimate of the load current is feedforwarded to improve the performance of the whole system and to diminish the capacitor size. This estimation allows to obtain a more rugged and cheaper implementation. The estimate is calculated by using a nonlinear reduced-order observer. The proposal is validated through different tests. These tests include performance in presence of switching frequency, measurement filters delays, parameters uncertainties and disturbances in the input voltage.Instituto de Investigaciones en Electrónica, Control y Procesamiento de Señales2009info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionArticulohttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdf2000-2008http://sedici.unlp.edu.ar/handle/10915/127840enginfo:eu-repo/semantics/altIdentifier/issn/0196-8904info:eu-repo/semantics/altIdentifier/doi/10.1016/j.enconman.2009.04.004info: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:UNLP2025-11-12T10:55:23Zoai:sedici.unlp.edu.ar:10915/127840Institucionalhttp://sedici.unlp.edu.ar/Universidad públicaNo correspondehttp://sedici.unlp.edu.ar/oai/snrdalira@sedici.unlp.edu.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:13292025-11-12 10:55:23.859SEDICI (UNLP) - Universidad Nacional de La Platafalse
dc.title.none.fl_str_mv High-performance control of a three-phase voltage-source converter including feedforward compensation of the estimated load current
title High-performance control of a three-phase voltage-source converter including feedforward compensation of the estimated load current
spellingShingle High-performance control of a three-phase voltage-source converter including feedforward compensation of the estimated load current
Leon, A.E.
Ingeniería Electrónica
Current estimation
Energy-based control
Feedforward control
AC/DC PWM converter
Voltage regulation
Unity power factor
title_short High-performance control of a three-phase voltage-source converter including feedforward compensation of the estimated load current
title_full High-performance control of a three-phase voltage-source converter including feedforward compensation of the estimated load current
title_fullStr High-performance control of a three-phase voltage-source converter including feedforward compensation of the estimated load current
title_full_unstemmed High-performance control of a three-phase voltage-source converter including feedforward compensation of the estimated load current
title_sort High-performance control of a three-phase voltage-source converter including feedforward compensation of the estimated load current
dc.creator.none.fl_str_mv Leon, A.E.
Solsona, Jorge A.
Busada, Claudio A.
Chiacchiarini, H.G.
Valla, María Inés
author Leon, A.E.
author_facet Leon, A.E.
Solsona, Jorge A.
Busada, Claudio A.
Chiacchiarini, H.G.
Valla, María Inés
author_role author
author2 Solsona, Jorge A.
Busada, Claudio A.
Chiacchiarini, H.G.
Valla, María Inés
author2_role author
author
author
author
dc.subject.none.fl_str_mv Ingeniería Electrónica
Current estimation
Energy-based control
Feedforward control
AC/DC PWM converter
Voltage regulation
Unity power factor
topic Ingeniería Electrónica
Current estimation
Energy-based control
Feedforward control
AC/DC PWM converter
Voltage regulation
Unity power factor
dc.description.none.fl_txt_mv In this paper a new control strategy for voltage-source converters (VSC) is introduced. The proposed strategy consists of a nonlinear feedback controller based on feedback linearization plus a feedforward compensation of the estimated load current. In our proposal an energy function and the direct-axis current are considered as outputs, in order to avoid the internal dynamics. In this way, a full linearization is obtained via nonlinear transformation and feedback. An estimate of the load current is feedforwarded to improve the performance of the whole system and to diminish the capacitor size. This estimation allows to obtain a more rugged and cheaper implementation. The estimate is calculated by using a nonlinear reduced-order observer. The proposal is validated through different tests. These tests include performance in presence of switching frequency, measurement filters delays, parameters uncertainties and disturbances in the input voltage.
Instituto de Investigaciones en Electrónica, Control y Procesamiento de Señales
description In this paper a new control strategy for voltage-source converters (VSC) is introduced. The proposed strategy consists of a nonlinear feedback controller based on feedback linearization plus a feedforward compensation of the estimated load current. In our proposal an energy function and the direct-axis current are considered as outputs, in order to avoid the internal dynamics. In this way, a full linearization is obtained via nonlinear transformation and feedback. An estimate of the load current is feedforwarded to improve the performance of the whole system and to diminish the capacitor size. This estimation allows to obtain a more rugged and cheaper implementation. The estimate is calculated by using a nonlinear reduced-order observer. The proposal is validated through different tests. These tests include performance in presence of switching frequency, measurement filters delays, parameters uncertainties and disturbances in the input voltage.
publishDate 2009
dc.date.none.fl_str_mv 2009
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/10915/127840
url http://sedici.unlp.edu.ar/handle/10915/127840
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/issn/0196-8904
info:eu-repo/semantics/altIdentifier/doi/10.1016/j.enconman.2009.04.004
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
2000-2008
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 13.24909

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