Three-phase bridgeless boost PFC converter with variable duty cycle control
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , |
Tipo de documento: | Artigo de conferência |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1109/COBEP.2017.8257365 http://hdl.handle.net/11449/171279 |
Resumo: | The boost bridgeless converters operating in discontinuous-conduction-mode can offer both stages, rectification and elevation of voltage in high frequency, also can offer better efficiency when compared to the traditional single-switch one. 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 by exceeding the limits imposed by international standards, for example by exceeding the harmonics requirement presented in IEC 61000-3-2. This paper presents the analysis and simulation of the three-phase bridgeless boost converter with variable duty cycle control. The principle of operation of the proposed converter is detailed and results of simulation shown the increase of the power factor by reducing the harmonic distortion of the input current. |
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Repositório Institucional da UNESP |
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Three-phase bridgeless boost PFC converter with variable duty cycle controlDiscontinuous-conduction-modePower-factor-correctionPulse-Width-ModulationThree-phase bridgeless boost converterVariable duty cycle controlThe boost bridgeless converters operating in discontinuous-conduction-mode can offer both stages, rectification and elevation of voltage in high frequency, also can offer better efficiency when compared to the traditional single-switch one. 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 by exceeding the limits imposed by international standards, for example by exceeding the harmonics requirement presented in IEC 61000-3-2. This paper presents the analysis and simulation of the three-phase bridgeless boost converter with variable duty cycle control. The principle of operation of the proposed converter is detailed and results of simulation shown the increase of the power factor by reducing the harmonic distortion of the input current.São Paulo State University (UNESP) School of EngineeringFederal Institute of Goiás (IFG)Federal Institute of São Paulo (IFSP)São Paulo State University (UNESP) School of EngineeringUniversidade Estadual Paulista (Unesp)Federal Institute of Goiás (IFG)Federal Institute of São Paulo (IFSP)Morais, Douglas C. [UNESP]De Seixas, Falcondes J. M. [UNESP]E Silva, Luciano S. C.João, C. P.2018-12-11T16:54:43Z2018-12-11T16:54:43Z2018-01-12info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject1-6http://dx.doi.org/10.1109/COBEP.2017.825736514th Brazilian Power Electronics Conference, COBEP 2017, v. 2018-January, p. 1-6.http://hdl.handle.net/11449/17127910.1109/COBEP.2017.82573652-s2.0-85050642846Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPeng14th Brazilian Power Electronics Conference, COBEP 2017info:eu-repo/semantics/openAccess2021-10-23T21:47:00Zoai:repositorio.unesp.br:11449/171279Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462021-10-23T21:47Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Three-phase bridgeless boost PFC converter with variable duty cycle control |
title |
Three-phase bridgeless boost PFC converter with variable duty cycle control |
spellingShingle |
Three-phase bridgeless boost PFC converter with variable duty cycle control Morais, Douglas C. [UNESP] Discontinuous-conduction-mode Power-factor-correction Pulse-Width-Modulation Three-phase bridgeless boost converter Variable duty cycle control |
title_short |
Three-phase bridgeless boost PFC converter with variable duty cycle control |
title_full |
Three-phase bridgeless boost PFC converter with variable duty cycle control |
title_fullStr |
Three-phase bridgeless boost PFC converter with variable duty cycle control |
title_full_unstemmed |
Three-phase bridgeless boost PFC converter with variable duty cycle control |
title_sort |
Three-phase bridgeless boost PFC converter with variable duty cycle control |
author |
Morais, Douglas C. [UNESP] |
author_facet |
Morais, Douglas C. [UNESP] De Seixas, Falcondes J. M. [UNESP] E Silva, Luciano S. C. João, C. P. |
author_role |
author |
author2 |
De Seixas, Falcondes J. M. [UNESP] E Silva, Luciano S. C. João, C. P. |
author2_role |
author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Federal Institute of Goiás (IFG) Federal Institute of São Paulo (IFSP) |
dc.contributor.author.fl_str_mv |
Morais, Douglas C. [UNESP] De Seixas, Falcondes J. M. [UNESP] E Silva, Luciano S. C. João, C. P. |
dc.subject.por.fl_str_mv |
Discontinuous-conduction-mode Power-factor-correction Pulse-Width-Modulation Three-phase bridgeless boost converter Variable duty cycle control |
topic |
Discontinuous-conduction-mode Power-factor-correction Pulse-Width-Modulation Three-phase bridgeless boost converter Variable duty cycle control |
description |
The boost bridgeless converters operating in discontinuous-conduction-mode can offer both stages, rectification and elevation of voltage in high frequency, also can offer better efficiency when compared to the traditional single-switch one. 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 by exceeding the limits imposed by international standards, for example by exceeding the harmonics requirement presented in IEC 61000-3-2. This paper presents the analysis and simulation of the three-phase bridgeless boost converter with variable duty cycle control. The principle of operation of the proposed converter is detailed and results of simulation shown the increase of the power factor by reducing the harmonic distortion of the input current. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-12-11T16:54:43Z 2018-12-11T16:54:43Z 2018-01-12 |
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/COBEP.2017.8257365 14th Brazilian Power Electronics Conference, COBEP 2017, v. 2018-January, p. 1-6. http://hdl.handle.net/11449/171279 10.1109/COBEP.2017.8257365 2-s2.0-85050642846 |
url |
http://dx.doi.org/10.1109/COBEP.2017.8257365 http://hdl.handle.net/11449/171279 |
identifier_str_mv |
14th Brazilian Power Electronics Conference, COBEP 2017, v. 2018-January, p. 1-6. 10.1109/COBEP.2017.8257365 2-s2.0-85050642846 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
14th Brazilian Power Electronics Conference, COBEP 2017 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
1-6 |
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_ |
1799965646052655104 |