Experimental evaluation of a CPT-based four-leg active power compensator for distributed generation
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1109/JESTPE.2016.2633064 http://hdl.handle.net/11449/178864 |
Resumo: | Four-wire microgrids (MGs) and distribution systems are inherently unbalanced with the presence of negative and zero sequence components in voltages and currents. In small autonomous systems, the imbalance, in addition to the harmonic distortion produced by nonlinear loads, can significantly affect the power quality, loadability, and stability of the system. Furthermore, in isolated networks with significant generation from intermittent renewable energy sources, the stiffness of the system is reduced and this could amplify the effects of imbalance on the stability and power quality. To mitigate some of these problems, a novel methodology based on the application of a four-leg active power filter is proposed in this paper. The control of the compensator is based on the conservative power theory augmented by resonant controllers. The behavior of the proposed system is demonstrated using an experimental prototype deployed in a laboratory scale MG. |
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Repositório Institucional da UNESP |
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Experimental evaluation of a CPT-based four-leg active power compensator for distributed generationActive power filter (APF)Conservative power theory (CPT)Harmonic distortionImbalanceMicrogrids (MGs)Resonant controlFour-wire microgrids (MGs) and distribution systems are inherently unbalanced with the presence of negative and zero sequence components in voltages and currents. In small autonomous systems, the imbalance, in addition to the harmonic distortion produced by nonlinear loads, can significantly affect the power quality, loadability, and stability of the system. Furthermore, in isolated networks with significant generation from intermittent renewable energy sources, the stiffness of the system is reduced and this could amplify the effects of imbalance on the stability and power quality. To mitigate some of these problems, a novel methodology based on the application of a four-leg active power filter is proposed in this paper. The control of the compensator is based on the conservative power theory augmented by resonant controllers. The behavior of the proposed system is demonstrated using an experimental prototype deployed in a laboratory scale MG.Department of Electrical Engineering Facultad de Ciencias Físicas y Matemáticas University of ChilePEMC Group University of NottinghamSão Paulo State University (Unesp) Institute of Science and TechnologySão Paulo State University (Unesp) Institute of Science and TechnologyUniversity of ChileUniversity of NottinghamUniversidade Estadual Paulista (Unesp)Burgos-Mellado, ClaudioHernández-Carimán, CarlosCárdenas, RobertoSáez, DorisSumner, MarkCostabeber, AlessandroParedes, Helmo K. Morales [UNESP]2018-12-11T17:32:27Z2018-12-11T17:32:27Z2017-06-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article747-759application/pdfhttp://dx.doi.org/10.1109/JESTPE.2016.2633064IEEE Journal of Emerging and Selected Topics in Power Electronics, v. 5, n. 2, p. 747-759, 2017.2168-67852168-6777http://hdl.handle.net/11449/17886410.1109/JESTPE.2016.26330642-s2.0-850191673842-s2.0-85019167384.pdfScopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengIEEE Journal of Emerging and Selected Topics in Power Electronics1,6571,657info:eu-repo/semantics/openAccess2023-10-31T06:10:01Zoai:repositorio.unesp.br:11449/178864Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T16:31:54.612573Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Experimental evaluation of a CPT-based four-leg active power compensator for distributed generation |
title |
Experimental evaluation of a CPT-based four-leg active power compensator for distributed generation |
spellingShingle |
Experimental evaluation of a CPT-based four-leg active power compensator for distributed generation Burgos-Mellado, Claudio Active power filter (APF) Conservative power theory (CPT) Harmonic distortion Imbalance Microgrids (MGs) Resonant control |
title_short |
Experimental evaluation of a CPT-based four-leg active power compensator for distributed generation |
title_full |
Experimental evaluation of a CPT-based four-leg active power compensator for distributed generation |
title_fullStr |
Experimental evaluation of a CPT-based four-leg active power compensator for distributed generation |
title_full_unstemmed |
Experimental evaluation of a CPT-based four-leg active power compensator for distributed generation |
title_sort |
Experimental evaluation of a CPT-based four-leg active power compensator for distributed generation |
author |
Burgos-Mellado, Claudio |
author_facet |
Burgos-Mellado, Claudio Hernández-Carimán, Carlos Cárdenas, Roberto Sáez, Doris Sumner, Mark Costabeber, Alessandro Paredes, Helmo K. Morales [UNESP] |
author_role |
author |
author2 |
Hernández-Carimán, Carlos Cárdenas, Roberto Sáez, Doris Sumner, Mark Costabeber, Alessandro Paredes, Helmo K. Morales [UNESP] |
author2_role |
author author author author author author |
dc.contributor.none.fl_str_mv |
University of Chile University of Nottingham Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Burgos-Mellado, Claudio Hernández-Carimán, Carlos Cárdenas, Roberto Sáez, Doris Sumner, Mark Costabeber, Alessandro Paredes, Helmo K. Morales [UNESP] |
dc.subject.por.fl_str_mv |
Active power filter (APF) Conservative power theory (CPT) Harmonic distortion Imbalance Microgrids (MGs) Resonant control |
topic |
Active power filter (APF) Conservative power theory (CPT) Harmonic distortion Imbalance Microgrids (MGs) Resonant control |
description |
Four-wire microgrids (MGs) and distribution systems are inherently unbalanced with the presence of negative and zero sequence components in voltages and currents. In small autonomous systems, the imbalance, in addition to the harmonic distortion produced by nonlinear loads, can significantly affect the power quality, loadability, and stability of the system. Furthermore, in isolated networks with significant generation from intermittent renewable energy sources, the stiffness of the system is reduced and this could amplify the effects of imbalance on the stability and power quality. To mitigate some of these problems, a novel methodology based on the application of a four-leg active power filter is proposed in this paper. The control of the compensator is based on the conservative power theory augmented by resonant controllers. The behavior of the proposed system is demonstrated using an experimental prototype deployed in a laboratory scale MG. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-06-01 2018-12-11T17:32:27Z 2018-12-11T17:32:27Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://dx.doi.org/10.1109/JESTPE.2016.2633064 IEEE Journal of Emerging and Selected Topics in Power Electronics, v. 5, n. 2, p. 747-759, 2017. 2168-6785 2168-6777 http://hdl.handle.net/11449/178864 10.1109/JESTPE.2016.2633064 2-s2.0-85019167384 2-s2.0-85019167384.pdf |
url |
http://dx.doi.org/10.1109/JESTPE.2016.2633064 http://hdl.handle.net/11449/178864 |
identifier_str_mv |
IEEE Journal of Emerging and Selected Topics in Power Electronics, v. 5, n. 2, p. 747-759, 2017. 2168-6785 2168-6777 10.1109/JESTPE.2016.2633064 2-s2.0-85019167384 2-s2.0-85019167384.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
IEEE Journal of Emerging and Selected Topics in Power Electronics 1,657 1,657 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
747-759 application/pdf |
dc.source.none.fl_str_mv |
Scopus reponame:Repositório Institucional da UNESP instname:Universidade Estadual Paulista (UNESP) instacron:UNESP |
instname_str |
Universidade Estadual Paulista (UNESP) |
instacron_str |
UNESP |
institution |
UNESP |
reponame_str |
Repositório Institucional da UNESP |
collection |
Repositório Institucional da UNESP |
repository.name.fl_str_mv |
Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP) |
repository.mail.fl_str_mv |
|
_version_ |
1808128667442741248 |