Three-phase Half-controlled Boost PFC Rectifier With New Variable Duty Cycle Control

Detalhes bibliográficos
Autor(a) principal: Morais, Douglas C. [UNESP]
Data de Publicação: 2018
Outros Autores: Seixas, Falcondes J. M. de [UNESP], Souza, Lucas C. [UNESP], Silva, Luciano S. C. E., Junior, Joao C. P., Tsuzuki, MDG, Junqueira, F.
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://hdl.handle.net/11449/184362
Resumo: Converters operating in discontinuous-conduction-mode and using the bridgeless technique can offer rectification and elevation of voltage in high frequency, also can offer better efficiency when compared to the conventional single-switch boost power-factor-correction converter. In this conduction mode, the input current naturally follows a sinusoidal envelope, dispensing current sensors of use. Some these advantages are inherent to the converter operating mode, as the zero-current-switching during the turn-on of the switches, the simplicity of control system and the lower cost. However, the discontinuous-conduction-mode operation with constant duty cycle control leads to a high harmonic content of current in low frequency, limiting the converters applications and may exceed the limits imposed by international standards. This paper presents the analysis and experimental results of the three-phase bridgeless boost converter with new variable duty cycle control, operating in discontinuous-conduction-mode. In this configuration, the current stress in semiconductors are divided and, a single pulse is necessary for switch conduction. The results proved that occurs power factor correction with harmonic current content reduction of input current in low frequency.
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spelling Three-phase Half-controlled Boost PFC Rectifier With New Variable Duty Cycle ControlThree-phase bridgeless boost converterPower-factor-correctionVariable duty cycle controlDiscontinuous-conduction-modePulse-Width-ModulationConverters operating in discontinuous-conduction-mode and using the bridgeless technique can offer rectification and elevation of voltage in high frequency, also can offer better efficiency when compared to the conventional single-switch boost power-factor-correction converter. In this conduction mode, the input current naturally follows a sinusoidal envelope, dispensing current sensors of use. Some these advantages are inherent to the converter operating mode, as the zero-current-switching during the turn-on of the switches, the simplicity of control system and the lower cost. However, the discontinuous-conduction-mode operation with constant duty cycle control leads to a high harmonic content of current in low frequency, limiting the converters applications and may exceed the limits imposed by international standards. This paper presents the analysis and experimental results of the three-phase bridgeless boost converter with new variable duty cycle control, operating in discontinuous-conduction-mode. In this configuration, the current stress in semiconductors are divided and, a single pulse is necessary for switch conduction. The results proved that occurs power factor correction with harmonic current content reduction of input current in low frequency.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Sao Paulo State Univ UNESP, Sch Engn, Ilha Solteira, SP, BrazilFed Inst Goias IFG, Jatai, Goias, BrazilFed Inst Sao Paulo IFSP, Sorocaba, SP, BrazilSao Paulo State Univ UNESP, Sch Engn, Ilha Solteira, SP, BrazilFAPESP: 2015/15782-9IeeeUniversidade Estadual Paulista (Unesp)Fed Inst Goias IFGFed Inst Sao Paulo IFSPMorais, Douglas C. [UNESP]Seixas, Falcondes J. M. de [UNESP]Souza, Lucas C. [UNESP]Silva, Luciano S. C. E.Junior, Joao C. P.Tsuzuki, MDGJunqueira, F.2019-10-04T11:57:06Z2019-10-04T11:57:06Z2018-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject131-1372018 13th Ieee International Conference On Industry Applications (induscon). New York: Ieee, p. 131-137, 2018.2572-1445http://hdl.handle.net/11449/184362WOS:00045923920002355261801956025810000-0002-9750-3223Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPeng2018 13th Ieee International Conference On Industry Applications (induscon)info:eu-repo/semantics/openAccess2021-10-23T08:53:34Zoai:repositorio.unesp.br:11449/184362Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462021-10-23T08:53:34Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Three-phase Half-controlled Boost PFC Rectifier With New Variable Duty Cycle Control
title Three-phase Half-controlled Boost PFC Rectifier With New Variable Duty Cycle Control
spellingShingle Three-phase Half-controlled Boost PFC Rectifier With New Variable Duty Cycle Control
Morais, Douglas C. [UNESP]
Three-phase bridgeless boost converter
Power-factor-correction
Variable duty cycle control
Discontinuous-conduction-mode
Pulse-Width-Modulation
title_short Three-phase Half-controlled Boost PFC Rectifier With New Variable Duty Cycle Control
title_full Three-phase Half-controlled Boost PFC Rectifier With New Variable Duty Cycle Control
title_fullStr Three-phase Half-controlled Boost PFC Rectifier With New Variable Duty Cycle Control
title_full_unstemmed Three-phase Half-controlled Boost PFC Rectifier With New Variable Duty Cycle Control
title_sort Three-phase Half-controlled Boost PFC Rectifier With New Variable Duty Cycle Control
author Morais, Douglas C. [UNESP]
author_facet Morais, Douglas C. [UNESP]
Seixas, Falcondes J. M. de [UNESP]
Souza, Lucas C. [UNESP]
Silva, Luciano S. C. E.
Junior, Joao C. P.
Tsuzuki, MDG
Junqueira, F.
author_role author
author2 Seixas, Falcondes J. M. de [UNESP]
Souza, Lucas C. [UNESP]
Silva, Luciano S. C. E.
Junior, Joao C. P.
Tsuzuki, MDG
Junqueira, F.
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
Fed Inst Goias IFG
Fed Inst Sao Paulo IFSP
dc.contributor.author.fl_str_mv Morais, Douglas C. [UNESP]
Seixas, Falcondes J. M. de [UNESP]
Souza, Lucas C. [UNESP]
Silva, Luciano S. C. E.
Junior, Joao C. P.
Tsuzuki, MDG
Junqueira, F.
dc.subject.por.fl_str_mv Three-phase bridgeless boost converter
Power-factor-correction
Variable duty cycle control
Discontinuous-conduction-mode
Pulse-Width-Modulation
topic Three-phase bridgeless boost converter
Power-factor-correction
Variable duty cycle control
Discontinuous-conduction-mode
Pulse-Width-Modulation
description Converters operating in discontinuous-conduction-mode and using the bridgeless technique can offer rectification and elevation of voltage in high frequency, also can offer better efficiency when compared to the conventional single-switch boost power-factor-correction converter. In this conduction mode, the input current naturally follows a sinusoidal envelope, dispensing current sensors of use. Some these advantages are inherent to the converter operating mode, as the zero-current-switching during the turn-on of the switches, the simplicity of control system and the lower cost. However, the discontinuous-conduction-mode operation with constant duty cycle control leads to a high harmonic content of current in low frequency, limiting the converters applications and may exceed the limits imposed by international standards. This paper presents the analysis and experimental results of the three-phase bridgeless boost converter with new variable duty cycle control, operating in discontinuous-conduction-mode. In this configuration, the current stress in semiconductors are divided and, a single pulse is necessary for switch conduction. The results proved that occurs power factor correction with harmonic current content reduction of input current in low frequency.
publishDate 2018
dc.date.none.fl_str_mv 2018-01-01
2019-10-04T11:57:06Z
2019-10-04T11:57:06Z
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 2018 13th Ieee International Conference On Industry Applications (induscon). New York: Ieee, p. 131-137, 2018.
2572-1445
http://hdl.handle.net/11449/184362
WOS:000459239200023
5526180195602581
0000-0002-9750-3223
identifier_str_mv 2018 13th Ieee International Conference On Industry Applications (induscon). New York: Ieee, p. 131-137, 2018.
2572-1445
WOS:000459239200023
5526180195602581
0000-0002-9750-3223
url http://hdl.handle.net/11449/184362
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 2018 13th Ieee International Conference On Industry Applications (induscon)
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 131-137
dc.publisher.none.fl_str_mv Ieee
publisher.none.fl_str_mv Ieee
dc.source.none.fl_str_mv Web of Science
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_ 1803046425199640576

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