A simulation of integrated photovoltaic conversion into electric grid

Detalhes bibliográficos
Autor(a) principal: Fialho, L.
Data de Publicação: 2014
Outros Autores: Melício, Rui, Mendes, Victor, Viana, S., Rodrigues, C., Estanqueiro, A.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.21/4850
Resumo: This paper presents a systemic modeling for a PV system integrated into an electric grid. The modeling includes models for a DC-DC boost converter and a DC-AC two-level inverter. Classical or fuzzy PI controllers with pulse width modulation by space vector modulation associated with sliding mode control is used for controlling the PV system and power factor control is introduced at the output of the system. Comprehensive performance simulation studies are carried out with the modeling of the DC-DC boost converter followed by a two-level power inverter in order to compare the performance with the experimental results obtained during in situ operation with three commercial inverters. Also, studies are carried out to assess the quality of the energy injected into the electric grid in terms of harmonic distortion. Finally, conclusions regarding the integration of the PV system into the electric grid are presented. (C) 2014 Elsevier Ltd. All rights reserved.
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spelling A simulation of integrated photovoltaic conversion into electric gridModelingPower ConvertersPhotovoltaic Power GenerationPower QualityHarmonic ContentThis paper presents a systemic modeling for a PV system integrated into an electric grid. The modeling includes models for a DC-DC boost converter and a DC-AC two-level inverter. Classical or fuzzy PI controllers with pulse width modulation by space vector modulation associated with sliding mode control is used for controlling the PV system and power factor control is introduced at the output of the system. Comprehensive performance simulation studies are carried out with the modeling of the DC-DC boost converter followed by a two-level power inverter in order to compare the performance with the experimental results obtained during in situ operation with three commercial inverters. Also, studies are carried out to assess the quality of the energy injected into the electric grid in terms of harmonic distortion. Finally, conclusions regarding the integration of the PV system into the electric grid are presented. (C) 2014 Elsevier Ltd. All rights reserved.Pergamon-Elsevier Science LTDRCIPLFialho, L.Melício, RuiMendes, VictorViana, S.Rodrigues, C.Estanqueiro, A.2015-08-19T10:45:06Z2014-122014-12-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.21/4850eng0038-092X10.1016/j.solener.2014.09.041metadata only accessinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-08-03T09:47:26Zoai:repositorio.ipl.pt:10400.21/4850Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T20:14:13.319608Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv A simulation of integrated photovoltaic conversion into electric grid
title A simulation of integrated photovoltaic conversion into electric grid
spellingShingle A simulation of integrated photovoltaic conversion into electric grid
Fialho, L.
Modeling
Power Converters
Photovoltaic Power Generation
Power Quality
Harmonic Content
title_short A simulation of integrated photovoltaic conversion into electric grid
title_full A simulation of integrated photovoltaic conversion into electric grid
title_fullStr A simulation of integrated photovoltaic conversion into electric grid
title_full_unstemmed A simulation of integrated photovoltaic conversion into electric grid
title_sort A simulation of integrated photovoltaic conversion into electric grid
author Fialho, L.
author_facet Fialho, L.
Melício, Rui
Mendes, Victor
Viana, S.
Rodrigues, C.
Estanqueiro, A.
author_role author
author2 Melício, Rui
Mendes, Victor
Viana, S.
Rodrigues, C.
Estanqueiro, A.
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv RCIPL
dc.contributor.author.fl_str_mv Fialho, L.
Melício, Rui
Mendes, Victor
Viana, S.
Rodrigues, C.
Estanqueiro, A.
dc.subject.por.fl_str_mv Modeling
Power Converters
Photovoltaic Power Generation
Power Quality
Harmonic Content
topic Modeling
Power Converters
Photovoltaic Power Generation
Power Quality
Harmonic Content
description This paper presents a systemic modeling for a PV system integrated into an electric grid. The modeling includes models for a DC-DC boost converter and a DC-AC two-level inverter. Classical or fuzzy PI controllers with pulse width modulation by space vector modulation associated with sliding mode control is used for controlling the PV system and power factor control is introduced at the output of the system. Comprehensive performance simulation studies are carried out with the modeling of the DC-DC boost converter followed by a two-level power inverter in order to compare the performance with the experimental results obtained during in situ operation with three commercial inverters. Also, studies are carried out to assess the quality of the energy injected into the electric grid in terms of harmonic distortion. Finally, conclusions regarding the integration of the PV system into the electric grid are presented. (C) 2014 Elsevier Ltd. All rights reserved.
publishDate 2014
dc.date.none.fl_str_mv 2014-12
2014-12-01T00:00:00Z
2015-08-19T10:45:06Z
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://hdl.handle.net/10400.21/4850
url http://hdl.handle.net/10400.21/4850
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 0038-092X
10.1016/j.solener.2014.09.041
dc.rights.driver.fl_str_mv metadata only access
info:eu-repo/semantics/openAccess
rights_invalid_str_mv metadata only access
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Pergamon-Elsevier Science LTD
publisher.none.fl_str_mv Pergamon-Elsevier Science LTD
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
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