Coordinated Voltage Support in Distribution Networks with Distributed Generation and Microgrids

Detalhes bibliográficos
Autor(a) principal: André Guimarães Madureira
Data de Publicação: 2009
Outros Autores: João Peças Lopes
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://repositorio.inesctec.pt/handle/123456789/1646
Resumo: This paper proposes a new methodology for coordinated voltage support in distribution networks with large integration of Distributed Generation and microgrids. Given the characteristics of the LV networks, it is shown that traditional control strategies using only reactive power control may not be sufficient in order to perform efficient voltage control. Therefore, microgeneration shedding must also be employed, especially in scenarios with extreme microgeneration penetration. An optimization tool based on a meta-heuristic approach was developed to address the voltage control problem. In addition, neural networks were employed in order to decrease computational time, thus enabling the use of the tool for online operation. The results obtained revealed good performance of this control approach.
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spelling Coordinated Voltage Support in Distribution Networks with Distributed Generation and MicrogridsThis paper proposes a new methodology for coordinated voltage support in distribution networks with large integration of Distributed Generation and microgrids. Given the characteristics of the LV networks, it is shown that traditional control strategies using only reactive power control may not be sufficient in order to perform efficient voltage control. Therefore, microgeneration shedding must also be employed, especially in scenarios with extreme microgeneration penetration. An optimization tool based on a meta-heuristic approach was developed to address the voltage control problem. In addition, neural networks were employed in order to decrease computational time, thus enabling the use of the tool for online operation. The results obtained revealed good performance of this control approach.2017-11-16T12:38:14Z2009-01-01T00:00:00Z2009info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://repositorio.inesctec.pt/handle/123456789/1646engAndré Guimarães MadureiraJoão Peças Lopesinfo: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:RCAAP2023-05-15T10:19:43Zoai:repositorio.inesctec.pt:123456789/1646Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T17:52:08.084382Repositório 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 Coordinated Voltage Support in Distribution Networks with Distributed Generation and Microgrids
title Coordinated Voltage Support in Distribution Networks with Distributed Generation and Microgrids
spellingShingle Coordinated Voltage Support in Distribution Networks with Distributed Generation and Microgrids
André Guimarães Madureira
title_short Coordinated Voltage Support in Distribution Networks with Distributed Generation and Microgrids
title_full Coordinated Voltage Support in Distribution Networks with Distributed Generation and Microgrids
title_fullStr Coordinated Voltage Support in Distribution Networks with Distributed Generation and Microgrids
title_full_unstemmed Coordinated Voltage Support in Distribution Networks with Distributed Generation and Microgrids
title_sort Coordinated Voltage Support in Distribution Networks with Distributed Generation and Microgrids
author André Guimarães Madureira
author_facet André Guimarães Madureira
João Peças Lopes
author_role author
author2 João Peças Lopes
author2_role author
dc.contributor.author.fl_str_mv André Guimarães Madureira
João Peças Lopes
description This paper proposes a new methodology for coordinated voltage support in distribution networks with large integration of Distributed Generation and microgrids. Given the characteristics of the LV networks, it is shown that traditional control strategies using only reactive power control may not be sufficient in order to perform efficient voltage control. Therefore, microgeneration shedding must also be employed, especially in scenarios with extreme microgeneration penetration. An optimization tool based on a meta-heuristic approach was developed to address the voltage control problem. In addition, neural networks were employed in order to decrease computational time, thus enabling the use of the tool for online operation. The results obtained revealed good performance of this control approach.
publishDate 2009
dc.date.none.fl_str_mv 2009-01-01T00:00:00Z
2009
2017-11-16T12:38:14Z
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dc.identifier.uri.fl_str_mv http://repositorio.inesctec.pt/handle/123456789/1646
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dc.language.iso.fl_str_mv eng
language eng
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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
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