Design of a Current Controller Based on a Two Step Procedure for Grid-Connected Converters
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , , , |
Tipo de documento: | Artigo de conferência |
Idioma: | eng |
Título da fonte: | Manancial - Repositório Digital da UFSM |
Texto Completo: | http://repositorio.ufsm.br/handle/1/21806 |
Resumo: | This paper provides a two step procedure for current control design of grid-connected converters with LCL filter. The proposed procedure is based on: i) an internal loop with state feedback, aiming on active damping of the LCL filter resonance; ii) an external loop with resonant controllers, aiming to ensure tracking of sinusoidal grid current references. The state feedback gains are computed based on pole location and the resonant control gains are computed based on the minimization of a closedloop tracking error index. A case study is shown to illustrate that the proposed control design procedure leads to grid-injected currents with suitable steady state and transient performances. https://doi.org/10.53316/sepoc2021.053 |
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Manancial - Repositório Digital da UFSM |
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Design of a Current Controller Based on a Two Step Procedure for Grid-Connected ConvertersActive dampingGrid-connected converterLCL filterResonant controllerState feedback controlCNPQ::ENGENHARIAS::ENGENHARIA ELETRICAThis paper provides a two step procedure for current control design of grid-connected converters with LCL filter. The proposed procedure is based on: i) an internal loop with state feedback, aiming on active damping of the LCL filter resonance; ii) an external loop with resonant controllers, aiming to ensure tracking of sinusoidal grid current references. The state feedback gains are computed based on pole location and the resonant control gains are computed based on the minimization of a closedloop tracking error index. A case study is shown to illustrate that the proposed control design procedure leads to grid-injected currents with suitable steady state and transient performances. https://doi.org/10.53316/sepoc2021.053Brasil2021-08-09T11:07:28Z2021-08-09T11:07:28Z2021-05-18info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObjectapplication/pdfhttp://repositorio.ufsm.br/handle/1/21806engSEPOC 2021Attribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessMattos, EversonBorin, Lucas CieloOsório, Caio Ruviaro DantasKoch, Gustavo GuilhermeMontagner, Vinícius Folettoreponame:Manancial - Repositório Digital da UFSMinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSM2021-08-10T06:08:59Zoai:repositorio.ufsm.br:1/21806Biblioteca Digital de Teses e Dissertaçõeshttps://repositorio.ufsm.br/ONGhttps://repositorio.ufsm.br/oai/requestatendimento.sib@ufsm.br||tedebc@gmail.comopendoar:2021-08-10T06:08:59Manancial - Repositório Digital da UFSM - Universidade Federal de Santa Maria (UFSM)false |
dc.title.none.fl_str_mv |
Design of a Current Controller Based on a Two Step Procedure for Grid-Connected Converters |
title |
Design of a Current Controller Based on a Two Step Procedure for Grid-Connected Converters |
spellingShingle |
Design of a Current Controller Based on a Two Step Procedure for Grid-Connected Converters Mattos, Everson Active damping Grid-connected converter LCL filter Resonant controller State feedback control CNPQ::ENGENHARIAS::ENGENHARIA ELETRICA |
title_short |
Design of a Current Controller Based on a Two Step Procedure for Grid-Connected Converters |
title_full |
Design of a Current Controller Based on a Two Step Procedure for Grid-Connected Converters |
title_fullStr |
Design of a Current Controller Based on a Two Step Procedure for Grid-Connected Converters |
title_full_unstemmed |
Design of a Current Controller Based on a Two Step Procedure for Grid-Connected Converters |
title_sort |
Design of a Current Controller Based on a Two Step Procedure for Grid-Connected Converters |
author |
Mattos, Everson |
author_facet |
Mattos, Everson Borin, Lucas Cielo Osório, Caio Ruviaro Dantas Koch, Gustavo Guilherme Montagner, Vinícius Foletto |
author_role |
author |
author2 |
Borin, Lucas Cielo Osório, Caio Ruviaro Dantas Koch, Gustavo Guilherme Montagner, Vinícius Foletto |
author2_role |
author author author author |
dc.contributor.author.fl_str_mv |
Mattos, Everson Borin, Lucas Cielo Osório, Caio Ruviaro Dantas Koch, Gustavo Guilherme Montagner, Vinícius Foletto |
dc.subject.por.fl_str_mv |
Active damping Grid-connected converter LCL filter Resonant controller State feedback control CNPQ::ENGENHARIAS::ENGENHARIA ELETRICA |
topic |
Active damping Grid-connected converter LCL filter Resonant controller State feedback control CNPQ::ENGENHARIAS::ENGENHARIA ELETRICA |
description |
This paper provides a two step procedure for current control design of grid-connected converters with LCL filter. The proposed procedure is based on: i) an internal loop with state feedback, aiming on active damping of the LCL filter resonance; ii) an external loop with resonant controllers, aiming to ensure tracking of sinusoidal grid current references. The state feedback gains are computed based on pole location and the resonant control gains are computed based on the minimization of a closedloop tracking error index. A case study is shown to illustrate that the proposed control design procedure leads to grid-injected currents with suitable steady state and transient performances. https://doi.org/10.53316/sepoc2021.053 |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-08-09T11:07:28Z 2021-08-09T11:07:28Z 2021-05-18 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/conferenceObject |
format |
conferenceObject |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://repositorio.ufsm.br/handle/1/21806 |
url |
http://repositorio.ufsm.br/handle/1/21806 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
SEPOC 2021 |
dc.rights.driver.fl_str_mv |
Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Brasil |
publisher.none.fl_str_mv |
Brasil |
dc.source.none.fl_str_mv |
reponame:Manancial - Repositório Digital da UFSM instname:Universidade Federal de Santa Maria (UFSM) instacron:UFSM |
instname_str |
Universidade Federal de Santa Maria (UFSM) |
instacron_str |
UFSM |
institution |
UFSM |
reponame_str |
Manancial - Repositório Digital da UFSM |
collection |
Manancial - Repositório Digital da UFSM |
repository.name.fl_str_mv |
Manancial - Repositório Digital da UFSM - Universidade Federal de Santa Maria (UFSM) |
repository.mail.fl_str_mv |
atendimento.sib@ufsm.br||tedebc@gmail.com |
_version_ |
1805922139540291584 |