Distribution transformers modeling with angular displacement: actual values and per unit analysis

Detalhes bibliográficos
Autor(a) principal: R., Dario E. Rodas
Data de Publicação: 2007
Outros Autores: Padilha-Feltrin, Antonio [UNESP], Ochoa, Luis F.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/S0103-17592007000400009
http://hdl.handle.net/11449/29078
Resumo: In this work a detailed modeling of three-phase distribution transformers aimed at complementing well-known approaches is presented. Thus, incidence of angular displacement and tapping is taken into account in the proposed models, considering both actual values and per unit. The analysis is based on minimal data requirement: solely short-circuit admittance is needed since three-phase transformers are treated as non-magnetically-coupled single-phase transformers. In order to support the proposed methodology, results obtained through laboratory tests are presented.
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spelling Distribution transformers modeling with angular displacement: actual values and per unit analysisTransformer modelingangular displacementdistribution systemsIn this work a detailed modeling of three-phase distribution transformers aimed at complementing well-known approaches is presented. Thus, incidence of angular displacement and tapping is taken into account in the proposed models, considering both actual values and per unit. The analysis is based on minimal data requirement: solely short-circuit admittance is needed since three-phase transformers are treated as non-magnetically-coupled single-phase transformers. In order to support the proposed methodology, results obtained through laboratory tests are presented.Universidad Tecnológica de PereiraUNESPUniversity of EdinburghUNESPSociedade Brasileira de AutomáticaUniversidad Tecnológica de PereiraUniversidade Estadual Paulista (Unesp)University of EdinburghR., Dario E. RodasPadilha-Feltrin, Antonio [UNESP]Ochoa, Luis F.2014-05-20T15:14:10Z2014-05-20T15:14:10Z2007-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article490-500application/pdfhttp://dx.doi.org/10.1590/S0103-17592007000400009Sba: Controle & Automação Sociedade Brasileira de Automatica. Sociedade Brasileira de Automática, v. 18, n. 4, p. 490-500, 2007.0103-1759http://hdl.handle.net/11449/2907810.1590/S0103-17592007000400009S0103-17592007000400009S0103-17592007000400009.pdfSciELOreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengSba: Controle & Automação Sociedade Brasileira de Automaticainfo:eu-repo/semantics/openAccess2024-01-19T06:26:26Zoai:repositorio.unesp.br:11449/29078Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-01-19T06:26:26Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Distribution transformers modeling with angular displacement: actual values and per unit analysis
title Distribution transformers modeling with angular displacement: actual values and per unit analysis
spellingShingle Distribution transformers modeling with angular displacement: actual values and per unit analysis
R., Dario E. Rodas
Transformer modeling
angular displacement
distribution systems
title_short Distribution transformers modeling with angular displacement: actual values and per unit analysis
title_full Distribution transformers modeling with angular displacement: actual values and per unit analysis
title_fullStr Distribution transformers modeling with angular displacement: actual values and per unit analysis
title_full_unstemmed Distribution transformers modeling with angular displacement: actual values and per unit analysis
title_sort Distribution transformers modeling with angular displacement: actual values and per unit analysis
author R., Dario E. Rodas
author_facet R., Dario E. Rodas
Padilha-Feltrin, Antonio [UNESP]
Ochoa, Luis F.
author_role author
author2 Padilha-Feltrin, Antonio [UNESP]
Ochoa, Luis F.
author2_role author
author
dc.contributor.none.fl_str_mv Universidad Tecnológica de Pereira
Universidade Estadual Paulista (Unesp)
University of Edinburgh
dc.contributor.author.fl_str_mv R., Dario E. Rodas
Padilha-Feltrin, Antonio [UNESP]
Ochoa, Luis F.
dc.subject.por.fl_str_mv Transformer modeling
angular displacement
distribution systems
topic Transformer modeling
angular displacement
distribution systems
description In this work a detailed modeling of three-phase distribution transformers aimed at complementing well-known approaches is presented. Thus, incidence of angular displacement and tapping is taken into account in the proposed models, considering both actual values and per unit. The analysis is based on minimal data requirement: solely short-circuit admittance is needed since three-phase transformers are treated as non-magnetically-coupled single-phase transformers. In order to support the proposed methodology, results obtained through laboratory tests are presented.
publishDate 2007
dc.date.none.fl_str_mv 2007-12-01
2014-05-20T15:14:10Z
2014-05-20T15:14:10Z
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/10.1590/S0103-17592007000400009
Sba: Controle & Automação Sociedade Brasileira de Automatica. Sociedade Brasileira de Automática, v. 18, n. 4, p. 490-500, 2007.
0103-1759
http://hdl.handle.net/11449/29078
10.1590/S0103-17592007000400009
S0103-17592007000400009
S0103-17592007000400009.pdf
url http://dx.doi.org/10.1590/S0103-17592007000400009
http://hdl.handle.net/11449/29078
identifier_str_mv Sba: Controle & Automação Sociedade Brasileira de Automatica. Sociedade Brasileira de Automática, v. 18, n. 4, p. 490-500, 2007.
0103-1759
10.1590/S0103-17592007000400009
S0103-17592007000400009
S0103-17592007000400009.pdf
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Sba: Controle & Automação Sociedade Brasileira de Automatica
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 490-500
application/pdf
dc.publisher.none.fl_str_mv Sociedade Brasileira de Automática
publisher.none.fl_str_mv Sociedade Brasileira de Automática
dc.source.none.fl_str_mv SciELO
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_ 1799965661201432576

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