New 12kW three-phase 18-pulse high power factor AC-DC converter with regulated output voltage for rectifier units

Detalhes bibliográficos
Autor(a) principal: de Seixas, Falcondes Jose Mendes [UNESP]
Data de Publicação: 1999
Outros Autores: Barbi, Ivo [UNESP]
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: https://getinfo.de/app/A-New-12kW-Three-Phase-18-Pulse-High-Power-Factor/id/BLCP%3ACN032174214
http://hdl.handle.net/11449/66009
Resumo: This work presents a new high power factor three-phase rectifier based on a Y-connected differential autotransformer with reduced kVA and 18-pulse input current followed by three DC-DC boost converters. The topology provides a regulated output voltage and natural three-phase input power factor correction. The lowest input current harmonic components are the 17th and the 19th. Three boost converters, with constant input currents and regulated parallel connected output voltages are used to process 4kW each one. Analytical results from Fourier analyses of winding currents and the vector diagram of winding voltages are presented. Simulation results to verify the proposed concept and experimental results are shown in the paper.
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spelling New 12kW three-phase 18-pulse high power factor AC-DC converter with regulated output voltage for rectifier unitsComputer simulationCurrent voltage characteristicsDiodesElectric network topologyElectric power factor correctionElectric power supplies to apparatusElectric transformersHarmonic analysisTelecommunication equipmentVoltage controlBoost converterInterphase transformerThree phase rectifier systemY-connected differential auto transformerPower convertersThis work presents a new high power factor three-phase rectifier based on a Y-connected differential autotransformer with reduced kVA and 18-pulse input current followed by three DC-DC boost converters. The topology provides a regulated output voltage and natural three-phase input power factor correction. The lowest input current harmonic components are the 17th and the 19th. Three boost converters, with constant input currents and regulated parallel connected output voltages are used to process 4kW each one. Analytical results from Fourier analyses of winding currents and the vector diagram of winding voltages are presented. Simulation results to verify the proposed concept and experimental results are shown in the paper.UNESP - Sao Paulo State Univ, Sao PauloUNESP - Sao Paulo State Univ, Sao PauloUniversidade Estadual Paulista (Unesp)de Seixas, Falcondes Jose Mendes [UNESP]Barbi, Ivo [UNESP]2014-05-27T11:19:50Z2014-05-27T11:19:50Z1999-12-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject14-12https://getinfo.de/app/A-New-12kW-Three-Phase-18-Pulse-High-Power-Factor/id/BLCP%3ACN032174214INTELEC, International Telecommunications Energy Conference (Proceedings), p. 14-12.0275-0473http://hdl.handle.net/11449/660092-s2.0-0033343771Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengINTELEC, International Telecommunications Energy Conference (Proceedings)0,163info:eu-repo/semantics/openAccess2021-10-23T21:41:37Zoai:repositorio.unesp.br:11449/66009Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462021-10-23T21:41:37Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv New 12kW three-phase 18-pulse high power factor AC-DC converter with regulated output voltage for rectifier units
title New 12kW three-phase 18-pulse high power factor AC-DC converter with regulated output voltage for rectifier units
spellingShingle New 12kW three-phase 18-pulse high power factor AC-DC converter with regulated output voltage for rectifier units
de Seixas, Falcondes Jose Mendes [UNESP]
Computer simulation
Current voltage characteristics
Diodes
Electric network topology
Electric power factor correction
Electric power supplies to apparatus
Electric transformers
Harmonic analysis
Telecommunication equipment
Voltage control
Boost converter
Interphase transformer
Three phase rectifier system
Y-connected differential auto transformer
Power converters
title_short New 12kW three-phase 18-pulse high power factor AC-DC converter with regulated output voltage for rectifier units
title_full New 12kW three-phase 18-pulse high power factor AC-DC converter with regulated output voltage for rectifier units
title_fullStr New 12kW three-phase 18-pulse high power factor AC-DC converter with regulated output voltage for rectifier units
title_full_unstemmed New 12kW three-phase 18-pulse high power factor AC-DC converter with regulated output voltage for rectifier units
title_sort New 12kW three-phase 18-pulse high power factor AC-DC converter with regulated output voltage for rectifier units
author de Seixas, Falcondes Jose Mendes [UNESP]
author_facet de Seixas, Falcondes Jose Mendes [UNESP]
Barbi, Ivo [UNESP]
author_role author
author2 Barbi, Ivo [UNESP]
author2_role author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv de Seixas, Falcondes Jose Mendes [UNESP]
Barbi, Ivo [UNESP]
dc.subject.por.fl_str_mv Computer simulation
Current voltage characteristics
Diodes
Electric network topology
Electric power factor correction
Electric power supplies to apparatus
Electric transformers
Harmonic analysis
Telecommunication equipment
Voltage control
Boost converter
Interphase transformer
Three phase rectifier system
Y-connected differential auto transformer
Power converters
topic Computer simulation
Current voltage characteristics
Diodes
Electric network topology
Electric power factor correction
Electric power supplies to apparatus
Electric transformers
Harmonic analysis
Telecommunication equipment
Voltage control
Boost converter
Interphase transformer
Three phase rectifier system
Y-connected differential auto transformer
Power converters
description This work presents a new high power factor three-phase rectifier based on a Y-connected differential autotransformer with reduced kVA and 18-pulse input current followed by three DC-DC boost converters. The topology provides a regulated output voltage and natural three-phase input power factor correction. The lowest input current harmonic components are the 17th and the 19th. Three boost converters, with constant input currents and regulated parallel connected output voltages are used to process 4kW each one. Analytical results from Fourier analyses of winding currents and the vector diagram of winding voltages are presented. Simulation results to verify the proposed concept and experimental results are shown in the paper.
publishDate 1999
dc.date.none.fl_str_mv 1999-12-01
2014-05-27T11:19:50Z
2014-05-27T11:19:50Z
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 https://getinfo.de/app/A-New-12kW-Three-Phase-18-Pulse-High-Power-Factor/id/BLCP%3ACN032174214
INTELEC, International Telecommunications Energy Conference (Proceedings), p. 14-12.
0275-0473
http://hdl.handle.net/11449/66009
2-s2.0-0033343771
url https://getinfo.de/app/A-New-12kW-Three-Phase-18-Pulse-High-Power-Factor/id/BLCP%3ACN032174214
http://hdl.handle.net/11449/66009
identifier_str_mv INTELEC, International Telecommunications Energy Conference (Proceedings), p. 14-12.
0275-0473
2-s2.0-0033343771
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv INTELEC, International Telecommunications Energy Conference (Proceedings)
0,163
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 14-12
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_ 1803649926633095168

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