A unity power factor multiple isolated outputs switching mode power supply using a single switch

Detalhes bibliográficos
Autor(a) principal: Canesin, Carlos Alberto [UNESP]
Data de Publicação: 1991
Outros Autores: Barbi, Ivo [UNESP]
Tipo de documento: Artigo de conferência
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1109/APEC.1991.146207
http://hdl.handle.net/11449/64121
Resumo: The authors present an offline switching power supply with multiple isolated outputs and unity power factor with the use of only one power processing stage, based on the DC-DC SEPIC (single ended primary inductance converter) modulated by variable hysteresis current control. The principle of operation, the theoretical analysis, the design procedure, an example, and simulation results are presented. A laboratory prototype, rated at 160 W, operating at a maximum switching frequency of 100 kHz, with isolated outputs rated at +5 V/15 A -5 V/1 A, +12 V/6 A and -12 V/1 A, has been built given an input power factor near unity.
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spelling A unity power factor multiple isolated outputs switching mode power supply using a single switchElectric Power FactorElectron ConvertersElectronic Circuits, Power SupplyIsolated outputsSwitching-mode power suppliesUnity power factorElectric Power Supplies to ApparatusThe authors present an offline switching power supply with multiple isolated outputs and unity power factor with the use of only one power processing stage, based on the DC-DC SEPIC (single ended primary inductance converter) modulated by variable hysteresis current control. The principle of operation, the theoretical analysis, the design procedure, an example, and simulation results are presented. A laboratory prototype, rated at 160 W, operating at a maximum switching frequency of 100 kHz, with isolated outputs rated at +5 V/15 A -5 V/1 A, +12 V/6 A and -12 V/1 A, has been built given an input power factor near unity.Univ Estadual Paulista Ilha Solteira BrazilUniv Estadual Paulista Ilha Solteira BrazilUniversidade Estadual Paulista (Unesp)Canesin, Carlos Alberto [UNESP]Barbi, Ivo [UNESP]2014-05-27T11:17:25Z2014-05-27T11:17:25Z1991-03-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/conferenceObject430-436http://dx.doi.org/10.1109/APEC.1991.146207Conference Procedings - IEEE Applied Power Electronics Conference and Exhibition - APEC, p. 430-436.http://hdl.handle.net/11449/6412110.1109/APEC.1991.1462072-s2.0-00261251516427185658143370Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengConference Procedings - IEEE Applied Power Electronics Conference and Exhibition - APECinfo:eu-repo/semantics/openAccess2024-07-04T19:11:27Zoai:repositorio.unesp.br:11449/64121Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T15:39:24.576770Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv A unity power factor multiple isolated outputs switching mode power supply using a single switch
title A unity power factor multiple isolated outputs switching mode power supply using a single switch
spellingShingle A unity power factor multiple isolated outputs switching mode power supply using a single switch
Canesin, Carlos Alberto [UNESP]
Electric Power Factor
Electron Converters
Electronic Circuits, Power Supply
Isolated outputs
Switching-mode power supplies
Unity power factor
Electric Power Supplies to Apparatus
title_short A unity power factor multiple isolated outputs switching mode power supply using a single switch
title_full A unity power factor multiple isolated outputs switching mode power supply using a single switch
title_fullStr A unity power factor multiple isolated outputs switching mode power supply using a single switch
title_full_unstemmed A unity power factor multiple isolated outputs switching mode power supply using a single switch
title_sort A unity power factor multiple isolated outputs switching mode power supply using a single switch
author Canesin, Carlos Alberto [UNESP]
author_facet Canesin, Carlos Alberto [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 Canesin, Carlos Alberto [UNESP]
Barbi, Ivo [UNESP]
dc.subject.por.fl_str_mv Electric Power Factor
Electron Converters
Electronic Circuits, Power Supply
Isolated outputs
Switching-mode power supplies
Unity power factor
Electric Power Supplies to Apparatus
topic Electric Power Factor
Electron Converters
Electronic Circuits, Power Supply
Isolated outputs
Switching-mode power supplies
Unity power factor
Electric Power Supplies to Apparatus
description The authors present an offline switching power supply with multiple isolated outputs and unity power factor with the use of only one power processing stage, based on the DC-DC SEPIC (single ended primary inductance converter) modulated by variable hysteresis current control. The principle of operation, the theoretical analysis, the design procedure, an example, and simulation results are presented. A laboratory prototype, rated at 160 W, operating at a maximum switching frequency of 100 kHz, with isolated outputs rated at +5 V/15 A -5 V/1 A, +12 V/6 A and -12 V/1 A, has been built given an input power factor near unity.
publishDate 1991
dc.date.none.fl_str_mv 1991-03-01
2014-05-27T11:17:25Z
2014-05-27T11:17:25Z
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/APEC.1991.146207
Conference Procedings - IEEE Applied Power Electronics Conference and Exhibition - APEC, p. 430-436.
http://hdl.handle.net/11449/64121
10.1109/APEC.1991.146207
2-s2.0-0026125151
6427185658143370
url http://dx.doi.org/10.1109/APEC.1991.146207
http://hdl.handle.net/11449/64121
identifier_str_mv Conference Procedings - IEEE Applied Power Electronics Conference and Exhibition - APEC, p. 430-436.
10.1109/APEC.1991.146207
2-s2.0-0026125151
6427185658143370
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Conference Procedings - IEEE Applied Power Electronics Conference and Exhibition - APEC
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 430-436
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_ 1808128545341308928

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