High gain Boost converter based on the bidirectional version of the three-state switching cell.

Detalhes bibliográficos
Autor(a) principal: Diego Bruno Saraiva Alves
Data de Publicação: 2014
Tipo de documento: Dissertação
Idioma: por
Título da fonte: Biblioteca Digital de Teses e Dissertações da UFC
Texto Completo: http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=13325
Resumo: This paper presents the study and development of a topology of nonisolated converter operating at high frequency, which is suitable for the integration of battery banks, photovoltaic panels, and a high voltage dc link in a single conversion stage. The topology is based on the bidirectional version of the three-state switching cell and is recommended for battery charging, while a 200V dc link can be obtained in a single conversion stage using photovoltaic (PV) panels. The presented converter is able to supply a 200V dc link using a battery bank and a PV array and, depending on the solar irradiance level, it is also possible to charge the batteries by using a single conversion stage. Moreover, all the switches of the converter are able to operate under zero voltage switching (ZVS) condition over a wide operation range. The experimental results are obtained from a 500W laboratory prototype, which has been developed and tested in three situations: energy flow from the battery bank to the load, energy flow from the PV panel to the load; and energy flow from the panel to the battery bank, achieving the efficiency of 94,18%, 96,09% e 94,67% respectively. The high gain afforded by this topology and the excellent performance obtained in all operations mode, shows as a solution where the requirement of increasing the voltage to 200V or 400V from low input voltage energy sources, typically 12V, 24V or 48V, provided by batteries, solar panels or others sources of energy, for Uninterruptable Power Supply (UPS), or a DC link, for example.
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spelling info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisHigh gain Boost converter based on the bidirectional version of the three-state switching cell. Conversor Boost de alto ganho baseado na versÃo bidirecional da cÃlula de comutaÃÃo de trÃs estados2014-10-10Paulo Peixoto PraÃa 85869406315http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4779023P7Luiz Carlos Gomes de Freitas03820304606Luiz Henrique Silva Colado Barreto65045912100http://lattes.cnpq.br/8946117901519643 Demercil de Souza Oliveira JÃnior18710730818http://lattes.cnpq.br/8797685933461323 Renà Pastor Torrico BascopÃ00366543962http://lattes.cnpq.br/7624426021594800 02061533337Diego Bruno Saraiva AlvesUniversidade Federal do CearÃPrograma de PÃs-GraduaÃÃo em Engenharia ElÃtricaUFCBR Conversor de trÃs portas Alto ganho de tensÃo ComutaÃÃo suave EstÃgio Ãnico Baterias e painÃis fotovoltaicosPower Eletronics Three-Ports High Voltage Gain Soft-Switching Single Stage Batteries and Photovoltaic PanelsENGENHARIA ELETRICAThis paper presents the study and development of a topology of nonisolated converter operating at high frequency, which is suitable for the integration of battery banks, photovoltaic panels, and a high voltage dc link in a single conversion stage. The topology is based on the bidirectional version of the three-state switching cell and is recommended for battery charging, while a 200V dc link can be obtained in a single conversion stage using photovoltaic (PV) panels. The presented converter is able to supply a 200V dc link using a battery bank and a PV array and, depending on the solar irradiance level, it is also possible to charge the batteries by using a single conversion stage. Moreover, all the switches of the converter are able to operate under zero voltage switching (ZVS) condition over a wide operation range. The experimental results are obtained from a 500W laboratory prototype, which has been developed and tested in three situations: energy flow from the battery bank to the load, energy flow from the PV panel to the load; and energy flow from the panel to the battery bank, achieving the efficiency of 94,18%, 96,09% e 94,67% respectively. The high gain afforded by this topology and the excellent performance obtained in all operations mode, shows as a solution where the requirement of increasing the voltage to 200V or 400V from low input voltage energy sources, typically 12V, 24V or 48V, provided by batteries, solar panels or others sources of energy, for Uninterruptable Power Supply (UPS), or a DC link, for example.Este trabalho tem por escopo apresentar o estudo e desenvolvimento de um conversor CC-CC nÃo isolado de trÃs portas, adequado à integraÃÃo em um Ãnico estÃgio de conversÃo: um banco de baterias, um conjunto de painÃis fotovoltaicos e o link CC. A topologia proposta apresenta um conversor boost de alto ganho baseado na versÃo bidirecional da cÃlula de comutaÃÃo de trÃs estados na qual se tem integrado um banco de baterias e um conjunto de painÃis fotovoltaicos com capacidade para gerar um barramento CC de 200V em um Ãnico estÃgio de processamento. A caracterÃstica bidirecional da topologia permite aos painÃis fotovoltaicos carregar as bateiras e alimentar a carga dependendo da incidÃncia solar. No caso de ausÃncia de sol, o banco de baterias supre a carga. Outra importante caracterÃstica deste conversor à a comutaÃÃo suave em modo ZVS para todas as chaves. Foi desenvolvido um protÃtipo experimental com potÃncia nominal de 500W de forma a validar todo o embasamento teÃrico e de simulaÃÃo apresentados. O conversor desenvolvido foi submetido a trÃs condiÃÃes: o fluxo de energia da bateria para a carga, do painel fotovoltaico para a carga e do painel para o banco de baterias, sendo obtido o rendimento de 94,18%, 96,09% e 94,67% respectivamente para cada condiÃÃo. AlÃm disso, as formas de ondas experimentais e de simulaÃÃo para cada condiÃÃo e o comparativo de rendimento de topologias, tambÃm sÃo apresentados. O alto ganho e o rendimento alcanÃado nesta topologia, a torna uma forte soluÃÃo quando hà necessidade de elevar a tensÃo a partir de baterias ou painÃis fotovoltaicos, quando os valores fornecidos por estes geralmente sÃo de 12V, 24V ou 48V. Ressalte-se que este trabalho contribui cientificamente na Ãrea da eletrÃnica de potÃncia, mais especificamente, no que concerne ao estudo e desenvolvimento de novas topologias de conversores CC-CC nÃo isolados de trÃs portas para aplicaÃÃes em energias renovÃveis. http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=13325application/pdfinfo:eu-repo/semantics/openAccessporreponame:Biblioteca Digital de Teses e Dissertações da UFCinstname:Universidade Federal do Cearáinstacron:UFC2019-01-21T11:26:32Zmail@mail.com -
dc.title.en.fl_str_mv High gain Boost converter based on the bidirectional version of the three-state switching cell.
dc.title.alternative.pt.fl_str_mv Conversor Boost de alto ganho baseado na versÃo bidirecional da cÃlula de comutaÃÃo de trÃs estados
title High gain Boost converter based on the bidirectional version of the three-state switching cell.
spellingShingle High gain Boost converter based on the bidirectional version of the three-state switching cell.
Diego Bruno Saraiva Alves
Conversor de trÃs portas
Alto ganho de tensÃo
ComutaÃÃo suave
EstÃgio Ãnico
Baterias e painÃis fotovoltaicos
Power Eletronics
Three-Ports
High Voltage Gain
Soft-Switching
Single Stage
Batteries and Photovoltaic Panels
ENGENHARIA ELETRICA
title_short High gain Boost converter based on the bidirectional version of the three-state switching cell.
title_full High gain Boost converter based on the bidirectional version of the three-state switching cell.
title_fullStr High gain Boost converter based on the bidirectional version of the three-state switching cell.
title_full_unstemmed High gain Boost converter based on the bidirectional version of the three-state switching cell.
title_sort High gain Boost converter based on the bidirectional version of the three-state switching cell.
author Diego Bruno Saraiva Alves
author_facet Diego Bruno Saraiva Alves
author_role author
dc.contributor.advisor1.fl_str_mv Paulo Peixoto PraÃa
dc.contributor.advisor1ID.fl_str_mv 85869406315
dc.contributor.advisor1Lattes.fl_str_mv http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4779023P7
dc.contributor.referee1.fl_str_mv Luiz Carlos Gomes de Freitas
dc.contributor.referee1ID.fl_str_mv 03820304606
dc.contributor.referee2.fl_str_mv Luiz Henrique Silva Colado Barreto
dc.contributor.referee2ID.fl_str_mv 65045912100
dc.contributor.referee2Lattes.fl_str_mv http://lattes.cnpq.br/8946117901519643
dc.contributor.referee3.fl_str_mv Demercil de Souza Oliveira JÃnior
dc.contributor.referee3ID.fl_str_mv 18710730818
dc.contributor.referee3Lattes.fl_str_mv http://lattes.cnpq.br/8797685933461323
dc.contributor.referee4.fl_str_mv Renà Pastor Torrico BascopÃ
dc.contributor.referee4ID.fl_str_mv 00366543962
dc.contributor.referee4Lattes.fl_str_mv http://lattes.cnpq.br/7624426021594800
dc.contributor.authorID.fl_str_mv 02061533337
dc.contributor.author.fl_str_mv Diego Bruno Saraiva Alves
contributor_str_mv Paulo Peixoto PraÃa
Luiz Carlos Gomes de Freitas
Luiz Henrique Silva Colado Barreto
Demercil de Souza Oliveira JÃnior
Renà Pastor Torrico BascopÃ
dc.subject.por.fl_str_mv Conversor de trÃs portas
Alto ganho de tensÃo
ComutaÃÃo suave
EstÃgio Ãnico
Baterias e painÃis fotovoltaicos
topic Conversor de trÃs portas
Alto ganho de tensÃo
ComutaÃÃo suave
EstÃgio Ãnico
Baterias e painÃis fotovoltaicos
Power Eletronics
Three-Ports
High Voltage Gain
Soft-Switching
Single Stage
Batteries and Photovoltaic Panels
ENGENHARIA ELETRICA
dc.subject.eng.fl_str_mv Power Eletronics
Three-Ports
High Voltage Gain
Soft-Switching
Single Stage
Batteries and Photovoltaic Panels
dc.subject.cnpq.fl_str_mv ENGENHARIA ELETRICA
dc.description.abstract.por.fl_txt_mv This paper presents the study and development of a topology of nonisolated converter operating at high frequency, which is suitable for the integration of battery banks, photovoltaic panels, and a high voltage dc link in a single conversion stage. The topology is based on the bidirectional version of the three-state switching cell and is recommended for battery charging, while a 200V dc link can be obtained in a single conversion stage using photovoltaic (PV) panels. The presented converter is able to supply a 200V dc link using a battery bank and a PV array and, depending on the solar irradiance level, it is also possible to charge the batteries by using a single conversion stage. Moreover, all the switches of the converter are able to operate under zero voltage switching (ZVS) condition over a wide operation range. The experimental results are obtained from a 500W laboratory prototype, which has been developed and tested in three situations: energy flow from the battery bank to the load, energy flow from the PV panel to the load; and energy flow from the panel to the battery bank, achieving the efficiency of 94,18%, 96,09% e 94,67% respectively. The high gain afforded by this topology and the excellent performance obtained in all operations mode, shows as a solution where the requirement of increasing the voltage to 200V or 400V from low input voltage energy sources, typically 12V, 24V or 48V, provided by batteries, solar panels or others sources of energy, for Uninterruptable Power Supply (UPS), or a DC link, for example.
Este trabalho tem por escopo apresentar o estudo e desenvolvimento de um conversor CC-CC nÃo isolado de trÃs portas, adequado à integraÃÃo em um Ãnico estÃgio de conversÃo: um banco de baterias, um conjunto de painÃis fotovoltaicos e o link CC. A topologia proposta apresenta um conversor boost de alto ganho baseado na versÃo bidirecional da cÃlula de comutaÃÃo de trÃs estados na qual se tem integrado um banco de baterias e um conjunto de painÃis fotovoltaicos com capacidade para gerar um barramento CC de 200V em um Ãnico estÃgio de processamento. A caracterÃstica bidirecional da topologia permite aos painÃis fotovoltaicos carregar as bateiras e alimentar a carga dependendo da incidÃncia solar. No caso de ausÃncia de sol, o banco de baterias supre a carga. Outra importante caracterÃstica deste conversor à a comutaÃÃo suave em modo ZVS para todas as chaves. Foi desenvolvido um protÃtipo experimental com potÃncia nominal de 500W de forma a validar todo o embasamento teÃrico e de simulaÃÃo apresentados. O conversor desenvolvido foi submetido a trÃs condiÃÃes: o fluxo de energia da bateria para a carga, do painel fotovoltaico para a carga e do painel para o banco de baterias, sendo obtido o rendimento de 94,18%, 96,09% e 94,67% respectivamente para cada condiÃÃo. AlÃm disso, as formas de ondas experimentais e de simulaÃÃo para cada condiÃÃo e o comparativo de rendimento de topologias, tambÃm sÃo apresentados. O alto ganho e o rendimento alcanÃado nesta topologia, a torna uma forte soluÃÃo quando hà necessidade de elevar a tensÃo a partir de baterias ou painÃis fotovoltaicos, quando os valores fornecidos por estes geralmente sÃo de 12V, 24V ou 48V. Ressalte-se que este trabalho contribui cientificamente na Ãrea da eletrÃnica de potÃncia, mais especificamente, no que concerne ao estudo e desenvolvimento de novas topologias de conversores CC-CC nÃo isolados de trÃs portas para aplicaÃÃes em energias renovÃveis.
description This paper presents the study and development of a topology of nonisolated converter operating at high frequency, which is suitable for the integration of battery banks, photovoltaic panels, and a high voltage dc link in a single conversion stage. The topology is based on the bidirectional version of the three-state switching cell and is recommended for battery charging, while a 200V dc link can be obtained in a single conversion stage using photovoltaic (PV) panels. The presented converter is able to supply a 200V dc link using a battery bank and a PV array and, depending on the solar irradiance level, it is also possible to charge the batteries by using a single conversion stage. Moreover, all the switches of the converter are able to operate under zero voltage switching (ZVS) condition over a wide operation range. The experimental results are obtained from a 500W laboratory prototype, which has been developed and tested in three situations: energy flow from the battery bank to the load, energy flow from the PV panel to the load; and energy flow from the panel to the battery bank, achieving the efficiency of 94,18%, 96,09% e 94,67% respectively. The high gain afforded by this topology and the excellent performance obtained in all operations mode, shows as a solution where the requirement of increasing the voltage to 200V or 400V from low input voltage energy sources, typically 12V, 24V or 48V, provided by batteries, solar panels or others sources of energy, for Uninterruptable Power Supply (UPS), or a DC link, for example.
publishDate 2014
dc.date.issued.fl_str_mv 2014-10-10
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/masterThesis
status_str publishedVersion
format masterThesis
dc.identifier.uri.fl_str_mv http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=13325
url http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=13325
dc.language.iso.fl_str_mv por
language por
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal do CearÃ
dc.publisher.program.fl_str_mv Programa de PÃs-GraduaÃÃo em Engenharia ElÃtrica
dc.publisher.initials.fl_str_mv UFC
dc.publisher.country.fl_str_mv BR
publisher.none.fl_str_mv Universidade Federal do CearÃ
dc.source.none.fl_str_mv reponame:Biblioteca Digital de Teses e Dissertações da UFC
instname:Universidade Federal do Ceará
instacron:UFC
reponame_str Biblioteca Digital de Teses e Dissertações da UFC
collection Biblioteca Digital de Teses e Dissertações da UFC
instname_str Universidade Federal do Ceará
instacron_str UFC
institution UFC
repository.name.fl_str_mv -
repository.mail.fl_str_mv mail@mail.com
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