Contribuição à família de conversores CC-CC bidirecionais buck/boost
Ano de defesa: | 2022 |
---|---|
Autor(a) principal: | |
Orientador(a): | |
Banca de defesa: | , |
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: | |
Palavras-chave em Inglês: | |
Área do conhecimento CNPq: | |
Link de acesso: | http://repositorio.ufsm.br/handle/1/27058 |
Resumo: | With the search for clean renewable energies and the growing of the greenhouse gases, there is an increase in the number of electric vehicles and own generation. As most renewable energies are naturally in DC the best way to integrate them is through a DC microgrid, where there is an energy storage system with dual power flux and with that comes the needs for bidirectional converters more efficient with simple operation, high gain, reliability and ease of control. Based on this, this work proposes to present a brief review about some of the non-isolated bidirectional converters that have the necessary characteristics for the application, as well as the proposal of four new topologies based on the classic bidirectional buck/boost converter with simplicity of operation, high efficiency and synchronous and asynchronous mode. To achieve such a goal in the proposed converters, some alteration in the classical converter has been done in way that the input and output can be connected in series, parallel or both, in order to get lower stresses in the components. For the proposed topologies are presented its operating stages, design methodology, static and dynamic modeling, estimated efficiency and control technique. In the end, a 1 kW prototypes was implemented to validate the theoretical evaluations with experimental results. |
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2022-11-22T18:32:59Z2022-11-22T18:32:59Z2022-07-17http://repositorio.ufsm.br/handle/1/27058With the search for clean renewable energies and the growing of the greenhouse gases, there is an increase in the number of electric vehicles and own generation. As most renewable energies are naturally in DC the best way to integrate them is through a DC microgrid, where there is an energy storage system with dual power flux and with that comes the needs for bidirectional converters more efficient with simple operation, high gain, reliability and ease of control. Based on this, this work proposes to present a brief review about some of the non-isolated bidirectional converters that have the necessary characteristics for the application, as well as the proposal of four new topologies based on the classic bidirectional buck/boost converter with simplicity of operation, high efficiency and synchronous and asynchronous mode. To achieve such a goal in the proposed converters, some alteration in the classical converter has been done in way that the input and output can be connected in series, parallel or both, in order to get lower stresses in the components. For the proposed topologies are presented its operating stages, design methodology, static and dynamic modeling, estimated efficiency and control technique. In the end, a 1 kW prototypes was implemented to validate the theoretical evaluations with experimental results.Com a busca por energias renováveis limpas e a crescente emissão de gases colaboradores com o efeito estufa houve um aumento do número de veículos elétricos e geração própria. Como a maiorias das energias renováveis são naturalmente em corrente contínua (CC) a melhor maneira de integra-las é através de uma microgrid CC, onde há um sistema de armazenamento de energia com duplo fluxo de potência e com isso surge a necessidade de conversores bidirecionais mais eficientes com simplicidade de operação, elevado ganho, confiabilidade e facilidade de controle. Este trabalho se propõe a apresentar uma breve revisão sobre alguns dos conversores bidirecionais não isolados que apresentam as características necessárias para a aplicação, onde a principal contribuição deste trabalho é a proposta de quatro novas topologias baseadas no conversor bidirecional clássico buck/boost, com simplicidade de operação, elevada eficiência e modos de acionamento síncrono e assíncrono. Para alcançar tais características nos conversores propostos, foram feitas alterações no conversor clássico de forma que as entradas e saídas possam ser conectadas em série, paralelo ou ambas, a fim de obter menores esforços sobre os componentes. Para as topologias propostas são apresentadas suas etapas de funcionamento, metodologia de projeto, modelagem estática e dinâmica, eficiência estimada e técnica de controle. Ao fim, foram implementados protótipos de 1 kW para validar as avaliações teóricas com resultados experimentais.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESporUniversidade 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/openAccessEngenharia elétricaEletrônica de potênciaEnergias renováveisMicrogrid CCConversores CC-CC bidirecionaisProcessamento de energiaConversores buck/boostElectrical engineeringPower electronicsRenewable energy sourcesDC microgridBidirectional DC-DC convertersPower processingBuck/boost convertersCNPQ::ENGENHARIAS::ENGENHARIA ELETRICAContribuição à família de conversores CC-CC bidirecionais buck/boostContribution to the family of bidirectional buck/boost DC-DC convertersinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisAndrade, António Manuel Santos Spencerhttp://lattes.cnpq.br/8796791305341405Martins, Mário Lúcio da SilvaGiacomini, Julian Cezarhttp://lattes.cnpq.br/8695532475502638Nimitti, Fabiano Gonzales300400000007600600600600600092040f6-fc4d-4705-bb51-676492ab5cf5a62c5de2-739d-45f8-96c9-6e311559f8d3a46b5670-9322-4c11-85e6-3c567de869a020fbf40e-3e61-4d21-986b-67bfc4d9f15breponame:Biblioteca Digital de Teses e Dissertações do UFSMinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMORIGINALDIS_PPGEE_2022_NIMITTI_FABIANO.pdfDIS_PPGEE_2022_NIMITTI_FABIANO.pdfDissertação de mestradoapplication/pdf12579229http://repositorio.ufsm.br/bitstream/1/27058/1/DIS_PPGEE_2022_NIMITTI_FABIANO.pdf3f3ba996dfa5baec4018ed7d271a3707MD51CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; charset=utf-8805http://repositorio.ufsm.br/bitstream/1/27058/2/license_rdf4460e5956bc1d1639be9ae6146a50347MD52LICENSElicense.txtlicense.txttext/plain; charset=utf-81956http://repositorio.ufsm.br/bitstream/1/27058/3/license.txt2f0571ecee68693bd5cd3f17c1e075dfMD531/270582022-11-22 15:32:59.825oai:repositorio.ufsm.br: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 Digital de Teses e Dissertaçõeshttps://repositorio.ufsm.br/ONGhttps://repositorio.ufsm.br/oai/requestatendimento.sib@ufsm.br||tedebc@gmail.comopendoar:2022-11-22T18:32:59Biblioteca Digital de Teses e Dissertações do UFSM - Universidade Federal de Santa Maria (UFSM)false |
dc.title.por.fl_str_mv |
Contribuição à família de conversores CC-CC bidirecionais buck/boost |
dc.title.alternative.eng.fl_str_mv |
Contribution to the family of bidirectional buck/boost DC-DC converters |
title |
Contribuição à família de conversores CC-CC bidirecionais buck/boost |
spellingShingle |
Contribuição à família de conversores CC-CC bidirecionais buck/boost Nimitti, Fabiano Gonzales Engenharia elétrica Eletrônica de potência Energias renováveis Microgrid CC Conversores CC-CC bidirecionais Processamento de energia Conversores buck/boost Electrical engineering Power electronics Renewable energy sources DC microgrid Bidirectional DC-DC converters Power processing Buck/boost converters CNPQ::ENGENHARIAS::ENGENHARIA ELETRICA |
title_short |
Contribuição à família de conversores CC-CC bidirecionais buck/boost |
title_full |
Contribuição à família de conversores CC-CC bidirecionais buck/boost |
title_fullStr |
Contribuição à família de conversores CC-CC bidirecionais buck/boost |
title_full_unstemmed |
Contribuição à família de conversores CC-CC bidirecionais buck/boost |
title_sort |
Contribuição à família de conversores CC-CC bidirecionais buck/boost |
author |
Nimitti, Fabiano Gonzales |
author_facet |
Nimitti, Fabiano Gonzales |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
Andrade, António Manuel Santos Spencer |
dc.contributor.advisor1Lattes.fl_str_mv |
http://lattes.cnpq.br/8796791305341405 |
dc.contributor.referee1.fl_str_mv |
Martins, Mário Lúcio da Silva |
dc.contributor.referee2.fl_str_mv |
Giacomini, Julian Cezar |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/8695532475502638 |
dc.contributor.author.fl_str_mv |
Nimitti, Fabiano Gonzales |
contributor_str_mv |
Andrade, António Manuel Santos Spencer Martins, Mário Lúcio da Silva Giacomini, Julian Cezar |
dc.subject.por.fl_str_mv |
Engenharia elétrica Eletrônica de potência Energias renováveis Microgrid CC Conversores CC-CC bidirecionais Processamento de energia Conversores buck/boost |
topic |
Engenharia elétrica Eletrônica de potência Energias renováveis Microgrid CC Conversores CC-CC bidirecionais Processamento de energia Conversores buck/boost Electrical engineering Power electronics Renewable energy sources DC microgrid Bidirectional DC-DC converters Power processing Buck/boost converters CNPQ::ENGENHARIAS::ENGENHARIA ELETRICA |
dc.subject.eng.fl_str_mv |
Electrical engineering Power electronics Renewable energy sources DC microgrid Bidirectional DC-DC converters Power processing Buck/boost converters |
dc.subject.cnpq.fl_str_mv |
CNPQ::ENGENHARIAS::ENGENHARIA ELETRICA |
description |
With the search for clean renewable energies and the growing of the greenhouse gases, there is an increase in the number of electric vehicles and own generation. As most renewable energies are naturally in DC the best way to integrate them is through a DC microgrid, where there is an energy storage system with dual power flux and with that comes the needs for bidirectional converters more efficient with simple operation, high gain, reliability and ease of control. Based on this, this work proposes to present a brief review about some of the non-isolated bidirectional converters that have the necessary characteristics for the application, as well as the proposal of four new topologies based on the classic bidirectional buck/boost converter with simplicity of operation, high efficiency and synchronous and asynchronous mode. To achieve such a goal in the proposed converters, some alteration in the classical converter has been done in way that the input and output can be connected in series, parallel or both, in order to get lower stresses in the components. For the proposed topologies are presented its operating stages, design methodology, static and dynamic modeling, estimated efficiency and control technique. In the end, a 1 kW prototypes was implemented to validate the theoretical evaluations with experimental results. |
publishDate |
2022 |
dc.date.accessioned.fl_str_mv |
2022-11-22T18:32:59Z |
dc.date.available.fl_str_mv |
2022-11-22T18:32:59Z |
dc.date.issued.fl_str_mv |
2022-07-17 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/masterThesis |
format |
masterThesis |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://repositorio.ufsm.br/handle/1/27058 |
url |
http://repositorio.ufsm.br/handle/1/27058 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.cnpq.fl_str_mv |
300400000007 |
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600 600 600 600 600 |
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Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ |
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openAccess |
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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