Evaluation of distribution system losses due to load unbalance
Autor(a) principal: | |
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Data de Publicação: | 2005 |
Outros Autores: | , , |
Tipo de documento: | Artigo de conferência |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://hdl.handle.net/11449/234504 |
Resumo: | Distribution network losses can vary significantly depending on the load unbalance. Here, an analysis of distribution system losses is presented that considers load unbalance and the effect of explicitly represented neutral wire. A general power flow algorithm for three-phase four-wire radial distribution networks, based on the current summation backward-forward technique is applied. Loss analysis results obtained from three-phase four-wire medium and low voltage test feeders with unbalanced load scenarios are presented and discussed considering: a) original phase and neutral wires resistances; and b) resistances obtained by performing Kron's reduction. |
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Evaluation of distribution system losses due to load unbalanceDistribution networksLoad unbalanceLossesPower flowThree-phase four-wireDistribution network losses can vary significantly depending on the load unbalance. Here, an analysis of distribution system losses is presented that considers load unbalance and the effect of explicitly represented neutral wire. A general power flow algorithm for three-phase four-wire radial distribution networks, based on the current summation backward-forward technique is applied. Loss analysis results obtained from three-phase four-wire medium and low voltage test feeders with unbalanced load scenarios are presented and discussed considering: a) original phase and neutral wires resistances; and b) resistances obtained by performing Kron's reduction.UNESP - Universidade Estadual Paulista Faculdade de Engenharia de Ilha SolteiraUniversity of the West of EnglandUniversity of Edinburgh School of Engineering and ElectronicsUNESP - Universidade Estadual Paulista Faculdade de Engenharia de Ilha SolteiraUniversidade Estadual Paulista (UNESP)University of the West of EnglandSchool of Engineering and ElectronicsOchoa, Luis F. [UNESP]Ciric, Rade M.Padilha-Feltrin, A. [UNESP]Harrison, Gareth P.2022-05-02T20:23:48Z2022-05-02T20:23:48Z2005-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject15th Power Systems Computation Conference, PSCC 2005.http://hdl.handle.net/11449/2345042-s2.0-84983171122Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPeng15th Power Systems Computation Conference, PSCC 2005info:eu-repo/semantics/openAccess2024-07-04T19:11:45Zoai:repositorio.unesp.br:11449/234504Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T20:27:32.760803Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Evaluation of distribution system losses due to load unbalance |
title |
Evaluation of distribution system losses due to load unbalance |
spellingShingle |
Evaluation of distribution system losses due to load unbalance Ochoa, Luis F. [UNESP] Distribution networks Load unbalance Losses Power flow Three-phase four-wire |
title_short |
Evaluation of distribution system losses due to load unbalance |
title_full |
Evaluation of distribution system losses due to load unbalance |
title_fullStr |
Evaluation of distribution system losses due to load unbalance |
title_full_unstemmed |
Evaluation of distribution system losses due to load unbalance |
title_sort |
Evaluation of distribution system losses due to load unbalance |
author |
Ochoa, Luis F. [UNESP] |
author_facet |
Ochoa, Luis F. [UNESP] Ciric, Rade M. Padilha-Feltrin, A. [UNESP] Harrison, Gareth P. |
author_role |
author |
author2 |
Ciric, Rade M. Padilha-Feltrin, A. [UNESP] Harrison, Gareth P. |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (UNESP) University of the West of England School of Engineering and Electronics |
dc.contributor.author.fl_str_mv |
Ochoa, Luis F. [UNESP] Ciric, Rade M. Padilha-Feltrin, A. [UNESP] Harrison, Gareth P. |
dc.subject.por.fl_str_mv |
Distribution networks Load unbalance Losses Power flow Three-phase four-wire |
topic |
Distribution networks Load unbalance Losses Power flow Three-phase four-wire |
description |
Distribution network losses can vary significantly depending on the load unbalance. Here, an analysis of distribution system losses is presented that considers load unbalance and the effect of explicitly represented neutral wire. A general power flow algorithm for three-phase four-wire radial distribution networks, based on the current summation backward-forward technique is applied. Loss analysis results obtained from three-phase four-wire medium and low voltage test feeders with unbalanced load scenarios are presented and discussed considering: a) original phase and neutral wires resistances; and b) resistances obtained by performing Kron's reduction. |
publishDate |
2005 |
dc.date.none.fl_str_mv |
2005-01-01 2022-05-02T20:23:48Z 2022-05-02T20:23:48Z |
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 |
15th Power Systems Computation Conference, PSCC 2005. http://hdl.handle.net/11449/234504 2-s2.0-84983171122 |
identifier_str_mv |
15th Power Systems Computation Conference, PSCC 2005. 2-s2.0-84983171122 |
url |
http://hdl.handle.net/11449/234504 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
15th Power Systems Computation Conference, PSCC 2005 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
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_ |
1808129204077723648 |