Análise e projeto de um boost PFC + ZAHB para luminárias led CA-CC

Detalhes bibliográficos
Ano de defesa: 2021
Autor(a) principal: Pedroso, Douglas Araujo lattes
Orientador(a): Pinheiro, Humberto lattes
Banca de defesa: Bisogno, Fabio Ecke, Russi, Jumar Luis
Tipo de documento: Dissertação
Tipo de acesso: Acesso aberto
Idioma: por
Instituição de defesa: Universidade Federal de Santa Maria
Centro de Tecnologia
Programa de Pós-Graduação: Programa de Pós-Graduação em Engenharia Elétrica
Departamento: Engenharia Elétrica
País: Brasil
Palavras-chave em Português:
LED
Conversor CA-CC
ZAHB
PFC boost
Tensão de entrada universal
Palavras-chave em Inglês:
AC-DC driver
Universal input voltage
Área do conhecimento CNPq:
CNPQ::ENGENHARIAS::ENGENHARIA ELETRICA
Link de acesso: http://repositorio.ufsm.br/handle/1/22708
Resumo: This master’s thesis presents the analysis and design of a two-stage 100W and universal input ac-dc LED driver. The driver’s front-end topology is composed by a PFC (Power Factor Corrector) boost converter whereas the back-end deploys and Zeta Asymmetrical Half-Bridge converter (ZAHB). The document complies a short overview on the LED general concepts and relevant metrics and standards followed by a deep literature review which includes several different topologies classified by their number of stages and disposition. A trade-off analysis considering a myriad of relevant characteristics for a LED driver is performed among all the candidate topologies and, as the outcome, the PFC boost + ZAHB two-stage combination is selected. A detailed design process and analysis on both topologies is presented and the point of operation selection is done based on balancing volume and efficiency of each stage. Finally, outcome results from the design process are presented in order to validate it and show the driver’s compliance with the most relevant standards on energy and light quality.
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spelling 2021-11-04T13:45:48Z2021-11-04T13:45:48Z2021-02-25http://repositorio.ufsm.br/handle/1/22708This master’s thesis presents the analysis and design of a two-stage 100W and universal input ac-dc LED driver. The driver’s front-end topology is composed by a PFC (Power Factor Corrector) boost converter whereas the back-end deploys and Zeta Asymmetrical Half-Bridge converter (ZAHB). The document complies a short overview on the LED general concepts and relevant metrics and standards followed by a deep literature review which includes several different topologies classified by their number of stages and disposition. A trade-off analysis considering a myriad of relevant characteristics for a LED driver is performed among all the candidate topologies and, as the outcome, the PFC boost + ZAHB two-stage combination is selected. A detailed design process and analysis on both topologies is presented and the point of operation selection is done based on balancing volume and efficiency of each stage. Finally, outcome results from the design process are presented in order to validate it and show the driver’s compliance with the most relevant standards on energy and light quality.A presente dissertação de mestrado apresenta a análise e o desenvolvimento de uma luminária LED ca-cc de dois estágios, 100W e entrada universal. O estágio primário da luminária é formado por um conversor elevador com correção de fator de potência (PFC boost) enquanto o estágio secundário é formado por um conversor Zeta Assimétrico de Meia-Ponte (ZAHB). O documento compreende uma curta revisão nos principais conceitos em LEDs assim como métricas em regulamentações relevantes à aplicação seguidos por uma profunda revisão bibliográfica a qual inclui algumas diferentes topologias classificadas de acordo com o número e a disposição dos seus estágios. Uma análise balanceando uma miríade de características relevantes a uma luminária LED é desenvolvida entre todas as topologias candidatas e, como resultado, a combinação dos estágios PFC boost + ZAHB é selecionada. Um detalhado processo de análise e projeto é apresentado para as duas topologias e a seleção dos seus pontos de operação é performado com base no balanço entre volume e eficiência de cada estágio. Por fim, os resultados do processo de projeto são apresentados para validação e mostrar o cumprimento das mais relevantes regulamentações em qualidade de energia e iluminação pela luminária.porUniversidade Federal de Santa MariaCentro de TecnologiaPrograma de Pós-Graduação em Engenharia ElétricaUFSMBrasilEngenharia ElétricaAttribution-NonCommercial-NoDerivatives 4.0 Internationalhttp://creativecommons.org/licenses/by-nc-nd/4.0/info:eu-repo/semantics/openAccessLEDConversor CA-CCZAHBPFC boostTensão de entrada universalAC-DC driverUniversal input voltageCNPQ::ENGENHARIAS::ENGENHARIA ELETRICAAnálise e projeto de um boost PFC + ZAHB para luminárias led CA-CCAnalysis and design of a PFC boost + ZAHB AC-DC led driverinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisPinheiro, Humbertohttp://lattes.cnpq.br/5900576762082210Bisogno, Fabio EckeRussi, Jumar Luishttp://lattes.cnpq.br/9821611418069534Pedroso, Douglas Araujo3004000000076006006008aab6aac-f16b-4f23-8761-b8462475f027da290d44-c370-420c-89f1-9ac1a04978442a8f7d69-d52e-4aaa-bdca-c144ad62e727dc8a36ea-04ca-4734-abfc-a6105dd8d1e3reponame:Biblioteca Digital de Teses e Dissertações do UFSMinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMCC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; 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dc.title.por.fl_str_mv Análise e projeto de um boost PFC + ZAHB para luminárias led CA-CC
dc.title.alternative.eng.fl_str_mv Analysis and design of a PFC boost + ZAHB AC-DC led driver
title Análise e projeto de um boost PFC + ZAHB para luminárias led CA-CC
spellingShingle Análise e projeto de um boost PFC + ZAHB para luminárias led CA-CC
Pedroso, Douglas Araujo
LED
Conversor CA-CC
ZAHB
PFC boost
Tensão de entrada universal
AC-DC driver
Universal input voltage
CNPQ::ENGENHARIAS::ENGENHARIA ELETRICA
title_short Análise e projeto de um boost PFC + ZAHB para luminárias led CA-CC
title_full Análise e projeto de um boost PFC + ZAHB para luminárias led CA-CC
title_fullStr Análise e projeto de um boost PFC + ZAHB para luminárias led CA-CC
title_full_unstemmed Análise e projeto de um boost PFC + ZAHB para luminárias led CA-CC
title_sort Análise e projeto de um boost PFC + ZAHB para luminárias led CA-CC
author Pedroso, Douglas Araujo
author_facet Pedroso, Douglas Araujo
author_role author
dc.contributor.advisor1.fl_str_mv Pinheiro, Humberto
dc.contributor.advisor1Lattes.fl_str_mv http://lattes.cnpq.br/5900576762082210
dc.contributor.referee1.fl_str_mv Bisogno, Fabio Ecke
dc.contributor.referee2.fl_str_mv Russi, Jumar Luis
dc.contributor.authorLattes.fl_str_mv http://lattes.cnpq.br/9821611418069534
dc.contributor.author.fl_str_mv Pedroso, Douglas Araujo
contributor_str_mv Pinheiro, Humberto
Bisogno, Fabio Ecke
Russi, Jumar Luis
dc.subject.por.fl_str_mv LED
Conversor CA-CC
ZAHB
PFC boost
Tensão de entrada universal
topic LED
Conversor CA-CC
ZAHB
PFC boost
Tensão de entrada universal
AC-DC driver
Universal input voltage
CNPQ::ENGENHARIAS::ENGENHARIA ELETRICA
dc.subject.eng.fl_str_mv AC-DC driver
Universal input voltage
dc.subject.cnpq.fl_str_mv CNPQ::ENGENHARIAS::ENGENHARIA ELETRICA
description This master’s thesis presents the analysis and design of a two-stage 100W and universal input ac-dc LED driver. The driver’s front-end topology is composed by a PFC (Power Factor Corrector) boost converter whereas the back-end deploys and Zeta Asymmetrical Half-Bridge converter (ZAHB). The document complies a short overview on the LED general concepts and relevant metrics and standards followed by a deep literature review which includes several different topologies classified by their number of stages and disposition. A trade-off analysis considering a myriad of relevant characteristics for a LED driver is performed among all the candidate topologies and, as the outcome, the PFC boost + ZAHB two-stage combination is selected. A detailed design process and analysis on both topologies is presented and the point of operation selection is done based on balancing volume and efficiency of each stage. Finally, outcome results from the design process are presented in order to validate it and show the driver’s compliance with the most relevant standards on energy and light quality.
publishDate 2021
dc.date.accessioned.fl_str_mv 2021-11-04T13:45:48Z
dc.date.available.fl_str_mv 2021-11-04T13:45:48Z
dc.date.issued.fl_str_mv 2021-02-25
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/masterThesis
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http://creativecommons.org/licenses/by-nc-nd/4.0/
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rights_invalid_str_mv Attribution-NonCommercial-NoDerivatives 4.0 International
http://creativecommons.org/licenses/by-nc-nd/4.0/
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dc.publisher.none.fl_str_mv Universidade Federal de Santa Maria
Centro de Tecnologia
dc.publisher.program.fl_str_mv Programa de Pós-Graduação em Engenharia Elétrica
dc.publisher.initials.fl_str_mv UFSM
dc.publisher.country.fl_str_mv Brasil
dc.publisher.department.fl_str_mv Engenharia Elétrica
publisher.none.fl_str_mv Universidade Federal de Santa Maria
Centro de Tecnologia
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