Centralized Control of Distributed Single-Phase Inverters Arbitrarily Connected to Three-Phase Four-Wire Microgrids
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/TSG.2016.2586744 http://hdl.handle.net/11449/165429 |
Resumo: | This paper proposes an effective technique to control the power flow among different phases of a three-phase four-wire distribution power system by means of single-phase converters arbitrarily connected among the phases. The aim is to enhance the power quality at the point-of-common-coupling of a microgrid, improve voltage profile through the lines, and reduce the overall distribution losses. The technique is based on a master/slave organization where the distributed single-phase converters act as slave units driven by a centralized master controller. Active, reactive, and unbalance power terms are processed by the master controller and shared proportionally among distributed energy resources to achieve the compensation target at the point-of-common-coupling. The proposed control technique is evaluated in simulation considering the model of a real urban power distribution grid under non-sinusoidal and asymmetrical voltage conditions. The main results, concerning both steady-state and transient conditions, are finally reported and discussed. |
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Repositório Institucional da UNESP |
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2946 |
spelling |
Centralized Control of Distributed Single-Phase Inverters Arbitrarily Connected to Three-Phase Four-Wire MicrogridsLine-interactive invertermaster/slave controlmicrogridpower flow controlunbalance compensationThis paper proposes an effective technique to control the power flow among different phases of a three-phase four-wire distribution power system by means of single-phase converters arbitrarily connected among the phases. The aim is to enhance the power quality at the point-of-common-coupling of a microgrid, improve voltage profile through the lines, and reduce the overall distribution losses. The technique is based on a master/slave organization where the distributed single-phase converters act as slave units driven by a centralized master controller. Active, reactive, and unbalance power terms are processed by the master controller and shared proportionally among distributed energy resources to achieve the compensation target at the point-of-common-coupling. The proposed control technique is evaluated in simulation considering the model of a real urban power distribution grid under non-sinusoidal and asymmetrical voltage conditions. The main results, concerning both steady-state and transient conditions, are finally reported and discussed.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)National Council for Scientific and Technological DevelopmentUniv Fed Minas Gerais, BR-31270010 Belo Horizonte, MG, BrazilUniv Padua, I-35131 Padua, ItalyUniv Estadual Paulista, BR-18087180 Sorocaba, BrazilColorado Sch Mines, Golden, CO 80401 USAUniv Estadual Campinas, BR-13083852 Campinas, SP, BrazilUniv Estadual Paulista, BR-18087180 Sorocaba, BrazilFAPESP: 2013/21922-3FAPESP: 2012/14014-0National Council for Scientific and Technological Development: 302257/2015-2Ieee-inst Electrical Electronics Engineers IncUniversidade Federal de Minas Gerais (UFMG)Univ PaduaUniversidade Estadual Paulista (Unesp)Colorado Sch MinesUniversidade Estadual de Campinas (UNICAMP)Brandao, Danilo I.Caldognetto, TommasoMarafao, Fernando P. [UNESP]Simoes, Marcelo G.Pomilio, Jose A.Tenti, Paolo2018-11-28T02:03:09Z2018-11-28T02:03:09Z2017-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article437-446application/pdfhttp://dx.doi.org/10.1109/TSG.2016.2586744Ieee Transactions On Smart Grid. Piscataway: Ieee-inst Electrical Electronics Engineers Inc, v. 8, n. 1, p. 437-446, 2017.1949-3053http://hdl.handle.net/11449/16542910.1109/TSG.2016.2586744WOS:000391724500043WOS000391724500043.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengIeee Transactions On Smart Grid2,854info:eu-repo/semantics/openAccess2023-10-13T06:08:52Zoai:repositorio.unesp.br:11449/165429Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T14:48:10.263372Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Centralized Control of Distributed Single-Phase Inverters Arbitrarily Connected to Three-Phase Four-Wire Microgrids |
title |
Centralized Control of Distributed Single-Phase Inverters Arbitrarily Connected to Three-Phase Four-Wire Microgrids |
spellingShingle |
Centralized Control of Distributed Single-Phase Inverters Arbitrarily Connected to Three-Phase Four-Wire Microgrids Brandao, Danilo I. Line-interactive inverter master/slave control microgrid power flow control unbalance compensation |
title_short |
Centralized Control of Distributed Single-Phase Inverters Arbitrarily Connected to Three-Phase Four-Wire Microgrids |
title_full |
Centralized Control of Distributed Single-Phase Inverters Arbitrarily Connected to Three-Phase Four-Wire Microgrids |
title_fullStr |
Centralized Control of Distributed Single-Phase Inverters Arbitrarily Connected to Three-Phase Four-Wire Microgrids |
title_full_unstemmed |
Centralized Control of Distributed Single-Phase Inverters Arbitrarily Connected to Three-Phase Four-Wire Microgrids |
title_sort |
Centralized Control of Distributed Single-Phase Inverters Arbitrarily Connected to Three-Phase Four-Wire Microgrids |
author |
Brandao, Danilo I. |
author_facet |
Brandao, Danilo I. Caldognetto, Tommaso Marafao, Fernando P. [UNESP] Simoes, Marcelo G. Pomilio, Jose A. Tenti, Paolo |
author_role |
author |
author2 |
Caldognetto, Tommaso Marafao, Fernando P. [UNESP] Simoes, Marcelo G. Pomilio, Jose A. Tenti, Paolo |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Universidade Federal de Minas Gerais (UFMG) Univ Padua Universidade Estadual Paulista (Unesp) Colorado Sch Mines Universidade Estadual de Campinas (UNICAMP) |
dc.contributor.author.fl_str_mv |
Brandao, Danilo I. Caldognetto, Tommaso Marafao, Fernando P. [UNESP] Simoes, Marcelo G. Pomilio, Jose A. Tenti, Paolo |
dc.subject.por.fl_str_mv |
Line-interactive inverter master/slave control microgrid power flow control unbalance compensation |
topic |
Line-interactive inverter master/slave control microgrid power flow control unbalance compensation |
description |
This paper proposes an effective technique to control the power flow among different phases of a three-phase four-wire distribution power system by means of single-phase converters arbitrarily connected among the phases. The aim is to enhance the power quality at the point-of-common-coupling of a microgrid, improve voltage profile through the lines, and reduce the overall distribution losses. The technique is based on a master/slave organization where the distributed single-phase converters act as slave units driven by a centralized master controller. Active, reactive, and unbalance power terms are processed by the master controller and shared proportionally among distributed energy resources to achieve the compensation target at the point-of-common-coupling. The proposed control technique is evaluated in simulation considering the model of a real urban power distribution grid under non-sinusoidal and asymmetrical voltage conditions. The main results, concerning both steady-state and transient conditions, are finally reported and discussed. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-01-01 2018-11-28T02:03:09Z 2018-11-28T02:03:09Z |
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/TSG.2016.2586744 Ieee Transactions On Smart Grid. Piscataway: Ieee-inst Electrical Electronics Engineers Inc, v. 8, n. 1, p. 437-446, 2017. 1949-3053 http://hdl.handle.net/11449/165429 10.1109/TSG.2016.2586744 WOS:000391724500043 WOS000391724500043.pdf |
url |
http://dx.doi.org/10.1109/TSG.2016.2586744 http://hdl.handle.net/11449/165429 |
identifier_str_mv |
Ieee Transactions On Smart Grid. Piscataway: Ieee-inst Electrical Electronics Engineers Inc, v. 8, n. 1, p. 437-446, 2017. 1949-3053 10.1109/TSG.2016.2586744 WOS:000391724500043 WOS000391724500043.pdf |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Ieee Transactions On Smart Grid 2,854 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
437-446 application/pdf |
dc.publisher.none.fl_str_mv |
Ieee-inst Electrical Electronics Engineers Inc |
publisher.none.fl_str_mv |
Ieee-inst Electrical Electronics Engineers Inc |
dc.source.none.fl_str_mv |
Web of Science 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_ |
1808128420373069824 |