An analysis of inter-bar currents on a polyphase cage induction motor

Detalhes bibliográficos
Autor(a) principal: Carlson,Renato
Data de Publicação: 2004
Outros Autores: Silva,Cláudia A. da, Sadowski,Nelson, Lajoie-Mazenc,Michel
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Sba: Controle & Automação Sociedade Brasileira de Automatica
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-17592004000400011
Resumo: This work uses a methodology based on 2D-Finite Element Method (FEM) and on the Circuits Theory (Independent Currents Method) to analyze the inter-bar currents on the rotor of cage induction motors. The Multi-Slice Technique is used to consider the skewing effect. Three conditions are considered: one inter-bar resistance, two inter-bar resistances and three inter-bar resistances. The results show the distribution of currents in the rotor bars, short-circuit rings and transversal resistances at a given time. The fundamental component of the inter-bar and surrounding bar currents are shown to help understanding the phenomenon.
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spelling An analysis of inter-bar currents on a polyphase cage induction motorinduction motorinter-barstray load lossescage rotorThis work uses a methodology based on 2D-Finite Element Method (FEM) and on the Circuits Theory (Independent Currents Method) to analyze the inter-bar currents on the rotor of cage induction motors. The Multi-Slice Technique is used to consider the skewing effect. Three conditions are considered: one inter-bar resistance, two inter-bar resistances and three inter-bar resistances. The results show the distribution of currents in the rotor bars, short-circuit rings and transversal resistances at a given time. The fundamental component of the inter-bar and surrounding bar currents are shown to help understanding the phenomenon.Sociedade Brasileira de Automática2004-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-17592004000400011Sba: Controle & Automação Sociedade Brasileira de Automatica v.15 n.4 2004reponame:Sba: Controle & Automação Sociedade Brasileira de Automaticainstname:Sociedade Brasileira de Automática (SBA)instacron:SBA10.1590/S0103-17592004000400011info:eu-repo/semantics/openAccessCarlson,RenatoSilva,Cláudia A. daSadowski,NelsonLajoie-Mazenc,Micheleng2005-02-11T00:00:00Zoai:scielo:S0103-17592004000400011Revistahttps://www.sba.org.br/revista/PUBhttps://old.scielo.br/oai/scielo-oai.php||revista_sba@fee.unicamp.br1807-03450103-1759opendoar:2005-02-11T00:00Sba: Controle & Automação Sociedade Brasileira de Automatica - Sociedade Brasileira de Automática (SBA)false
dc.title.none.fl_str_mv An analysis of inter-bar currents on a polyphase cage induction motor
title An analysis of inter-bar currents on a polyphase cage induction motor
spellingShingle An analysis of inter-bar currents on a polyphase cage induction motor
Carlson,Renato
induction motor
inter-bar
stray load losses
cage rotor
title_short An analysis of inter-bar currents on a polyphase cage induction motor
title_full An analysis of inter-bar currents on a polyphase cage induction motor
title_fullStr An analysis of inter-bar currents on a polyphase cage induction motor
title_full_unstemmed An analysis of inter-bar currents on a polyphase cage induction motor
title_sort An analysis of inter-bar currents on a polyphase cage induction motor
author Carlson,Renato
author_facet Carlson,Renato
Silva,Cláudia A. da
Sadowski,Nelson
Lajoie-Mazenc,Michel
author_role author
author2 Silva,Cláudia A. da
Sadowski,Nelson
Lajoie-Mazenc,Michel
author2_role author
author
author
dc.contributor.author.fl_str_mv Carlson,Renato
Silva,Cláudia A. da
Sadowski,Nelson
Lajoie-Mazenc,Michel
dc.subject.por.fl_str_mv induction motor
inter-bar
stray load losses
cage rotor
topic induction motor
inter-bar
stray load losses
cage rotor
description This work uses a methodology based on 2D-Finite Element Method (FEM) and on the Circuits Theory (Independent Currents Method) to analyze the inter-bar currents on the rotor of cage induction motors. The Multi-Slice Technique is used to consider the skewing effect. Three conditions are considered: one inter-bar resistance, two inter-bar resistances and three inter-bar resistances. The results show the distribution of currents in the rotor bars, short-circuit rings and transversal resistances at a given time. The fundamental component of the inter-bar and surrounding bar currents are shown to help understanding the phenomenon.
publishDate 2004
dc.date.none.fl_str_mv 2004-12-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-17592004000400011
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0103-17592004000400011
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0103-17592004000400011
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
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 Sba: Controle & Automação Sociedade Brasileira de Automatica v.15 n.4 2004
reponame:Sba: Controle & Automação Sociedade Brasileira de Automatica
instname:Sociedade Brasileira de Automática (SBA)
instacron:SBA
instname_str Sociedade Brasileira de Automática (SBA)
instacron_str SBA
institution SBA
reponame_str Sba: Controle & Automação Sociedade Brasileira de Automatica
collection Sba: Controle & Automação Sociedade Brasileira de Automatica
repository.name.fl_str_mv Sba: Controle & Automação Sociedade Brasileira de Automatica - Sociedade Brasileira de Automática (SBA)
repository.mail.fl_str_mv ||revista_sba@fee.unicamp.br
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