Instantaneous complex power applied to three-phase machines

Detalhes bibliográficos
Autor(a) principal: Milanez, Dalgerti Lelis [UNESP]
Data de Publicação: 1993
Outros Autores: Mauro, Sérgio [UNESP]
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1109/IAS.1993.298920
http://hdl.handle.net/11449/130752
Resumo: The theory presented in this paper was primarily developed to give a physical interpretation for the instantaneous power flow on a three-phase induction machine, without a neutral conductor, on any operational state and may be extended to any three-phase load. It is a vectorial interpretation of the instantaneous reactive power theory presented by Akagi et al. Which, believe the authors, isn't enough developed and its physical meaning not yet completely understood. This vectorial interpretation is based on the instantaneous complex power concept defined by Torrens for single-phase, ac, steady-state circuits, and leads to a better understanding of the power phenomenon, particularly of the distortion power. This concept has been extended by the authors to three-phase systems, through the utilization of the instantaneous space vectors. The results of measurements of instantaneous complex power on a self-excited induction generator's terminals, during an over-load application transient, are presented for illustration. The compensation of reactive power proposed by Akagi is discussed and a new horizon for the theory application is opened.
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spelling Instantaneous complex power applied to three-phase machinesCircuit theoryElectric distortionElectric excitationElectric network analysisElectric power factorElectric power measurementReactive powerVectorsInstantaneous complex powerThree phase machinesAsynchronous machineryThe theory presented in this paper was primarily developed to give a physical interpretation for the instantaneous power flow on a three-phase induction machine, without a neutral conductor, on any operational state and may be extended to any three-phase load. It is a vectorial interpretation of the instantaneous reactive power theory presented by Akagi et al. Which, believe the authors, isn't enough developed and its physical meaning not yet completely understood. This vectorial interpretation is based on the instantaneous complex power concept defined by Torrens for single-phase, ac, steady-state circuits, and leads to a better understanding of the power phenomenon, particularly of the distortion power. This concept has been extended by the authors to three-phase systems, through the utilization of the instantaneous space vectors. The results of measurements of instantaneous complex power on a self-excited induction generator's terminals, during an over-load application transient, are presented for illustration. The compensation of reactive power proposed by Akagi is discussed and a new horizon for the theory application is opened.UNESP,FEIS,DEPT ENGN ELETR,BR-15378 ILHA SOLTEIRA,SP,BRAZILUNESP,FEIS,DEPT ENGN ELETR,BR-15378 ILHA SOLTEIRA,SP,BRAZILUniversidade Estadual Paulista (Unesp)Milanez, Dalgerti Lelis [UNESP]Mauro, Sérgio [UNESP]2014-05-27T11:17:54Z2014-05-27T11:17:54Z1993-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject171-176http://dx.doi.org/10.1109/IAS.1993.298920Conference Record - IAS Annual Meeting (IEEE Industry Applications Society), v. 1, p. 171-176.0160-8592http://hdl.handle.net/11449/13075210.1109/IAS.1993.2989202-s2.0-0027847309Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengConference Record - IAS Annual Meeting (IEEE Industry Applications Society)info:eu-repo/semantics/openAccess2024-07-04T19:11:39Zoai:repositorio.unesp.br:11449/130752Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T19:14:13.521485Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Instantaneous complex power applied to three-phase machines
title Instantaneous complex power applied to three-phase machines
spellingShingle Instantaneous complex power applied to three-phase machines
Milanez, Dalgerti Lelis [UNESP]
Circuit theory
Electric distortion
Electric excitation
Electric network analysis
Electric power factor
Electric power measurement
Reactive power
Vectors
Instantaneous complex power
Three phase machines
Asynchronous machinery
title_short Instantaneous complex power applied to three-phase machines
title_full Instantaneous complex power applied to three-phase machines
title_fullStr Instantaneous complex power applied to three-phase machines
title_full_unstemmed Instantaneous complex power applied to three-phase machines
title_sort Instantaneous complex power applied to three-phase machines
author Milanez, Dalgerti Lelis [UNESP]
author_facet Milanez, Dalgerti Lelis [UNESP]
Mauro, Sérgio [UNESP]
author_role author
author2 Mauro, Sérgio [UNESP]
author2_role author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Milanez, Dalgerti Lelis [UNESP]
Mauro, Sérgio [UNESP]
dc.subject.por.fl_str_mv Circuit theory
Electric distortion
Electric excitation
Electric network analysis
Electric power factor
Electric power measurement
Reactive power
Vectors
Instantaneous complex power
Three phase machines
Asynchronous machinery
topic Circuit theory
Electric distortion
Electric excitation
Electric network analysis
Electric power factor
Electric power measurement
Reactive power
Vectors
Instantaneous complex power
Three phase machines
Asynchronous machinery
description The theory presented in this paper was primarily developed to give a physical interpretation for the instantaneous power flow on a three-phase induction machine, without a neutral conductor, on any operational state and may be extended to any three-phase load. It is a vectorial interpretation of the instantaneous reactive power theory presented by Akagi et al. Which, believe the authors, isn't enough developed and its physical meaning not yet completely understood. This vectorial interpretation is based on the instantaneous complex power concept defined by Torrens for single-phase, ac, steady-state circuits, and leads to a better understanding of the power phenomenon, particularly of the distortion power. This concept has been extended by the authors to three-phase systems, through the utilization of the instantaneous space vectors. The results of measurements of instantaneous complex power on a self-excited induction generator's terminals, during an over-load application transient, are presented for illustration. The compensation of reactive power proposed by Akagi is discussed and a new horizon for the theory application is opened.
publishDate 1993
dc.date.none.fl_str_mv 1993-12-01
2014-05-27T11:17:54Z
2014-05-27T11:17:54Z
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 http://dx.doi.org/10.1109/IAS.1993.298920
Conference Record - IAS Annual Meeting (IEEE Industry Applications Society), v. 1, p. 171-176.
0160-8592
http://hdl.handle.net/11449/130752
10.1109/IAS.1993.298920
2-s2.0-0027847309
url http://dx.doi.org/10.1109/IAS.1993.298920
http://hdl.handle.net/11449/130752
identifier_str_mv Conference Record - IAS Annual Meeting (IEEE Industry Applications Society), v. 1, p. 171-176.
0160-8592
10.1109/IAS.1993.298920
2-s2.0-0027847309
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Conference Record - IAS Annual Meeting (IEEE Industry Applications Society)
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 171-176
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
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