Control strategy for an off-grid photovoltaic system in Haiti

Detalhes bibliográficos
Ano de defesa: 2022
Autor(a) principal: Louidor, Lendy
Orientador(a): Não Informado pela instituição
Banca de defesa: Não Informado pela instituição
Tipo de documento: Dissertação
Tipo de acesso: Acesso aberto
dARK ID: ark:/26339/0013000011zfn
Idioma: por
Instituição de defesa: Universidade Federal de Santa Maria
Brasil
Engenharia Elétrica
UFSM
Programa de Pós-Graduação em Engenharia Elétrica
Centro de Tecnologia
Programa de Pós-Graduação: Não Informado pela instituição
Departamento: Não Informado pela instituição
País: Não Informado pela instituição
Palavras-chave em Português:
Off-grid photovoltaic systems
Bi-directional interleaved converter
Control system strategy
CNPQ::ENGENHARIAS::ENGENHARIA ELETRICA
Link de acesso: http://repositorio.ufsm.br/handle/1/30400
Resumo: Não possui resumo em língua portuguesa.
id UFSM_13b323b5a567541d73b563776dae3a90
oai_identifier_str oai:repositorio.ufsm.br:1/30400
network_acronym_str UFSM
network_name_str Manancial - Repositório Digital da UFSM
repository_id_str
spelling Control strategy for an off-grid photovoltaic system in HaitiOff-grid photovoltaic systemsBi-directional interleaved converterControl system strategyCNPQ::ENGENHARIAS::ENGENHARIA ELETRICANão possui resumo em língua portuguesa.Coordenação de Aperfeiçoamento de Pessoal de Nível Superior - CAPESWorld energy demand is increasing in the same proportion as the population density and its electrical energy supply comes largely from the use of fossil fuels, whose main characteristic is their negative impact on the environment. However, renewable energy resources represent a major alternative in the energy matrix that can reduce the environmental problems caused by fossil fuel sources while addressing this global energy demand. The contribution of solar energy indirectly from other renewable energy resources makes it even more special to develop the direct exploitation of solar energy resources. Thus, due to the ease of implementation at any size of a solar system and the decreasing price of solar modules on the world market, its exploitation has been promising and the development of all the elements that make up a photovoltaic system has been receiving special attention from the scientific community and some industrial sectors. However, depending on the use of the solar system or the desired energy efficiency of the system, it would be appropriate to use a battery storage system to store the excess energy produced by the PV modules. This thesis presents an off-grid solar photovoltaic system with a lead acid battery bank that highlighting a control strategy through a dual-stage cascaded energy conversion topology which is composed of an MPPT boost DC-DC converter at the input, an DC-DC interleaved bidirectional battery-bank converter and also a DC-AC inverter. The objective of the proposed control strategy is to adequately control the power flow through the DC-DC MPPT converter, the DC bus independently of the solar irradiation and the DC-DC interleaved bidirectional battery-bank converter that responsible to charge/discharge the battery-bank while providing power to the AC loads. To achieve this objective, the power injected into the DC link is controlled using two integrated control loops that calculate the difference between the input and output power levels to inject or extract it from the battery bank under different operating points. Simulation results are included for a 1.6 kW PV system to validate the proposed control strategy.Universidade Federal de Santa MariaBrasilEngenharia ElétricaUFSMPrograma de Pós-Graduação em Engenharia ElétricaCentro de TecnologiaMichels, Leandrohttp://lattes.cnpq.br/9232567042677107Rech, CassianoGiacomini, Julian CezarAzevedo, Gustavo Medeiros de SouzaLouidor, Lendy2023-10-27T18:47:42Z2023-10-27T18:47:42Z2022-09-06info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisapplication/pdfhttp://repositorio.ufsm.br/handle/1/30400ark:/26339/0013000011zfnporAttribution-NonCommercial-NoDerivatives 4.0 Internationalinfo:eu-repo/semantics/openAccessreponame:Manancial - Repositório Digital da UFSMinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSM2023-10-27T18:47:42Zoai:repositorio.ufsm.br:1/30400Biblioteca Digital de Teses e Dissertaçõeshttps://repositorio.ufsm.br/PUBhttps://repositorio.ufsm.br/oai/requestatendimento.sib@ufsm.br||tedebc@gmail.com||manancial@ufsm.bropendoar:2023-10-27T18:47:42Manancial - Repositório Digital da UFSM - Universidade Federal de Santa Maria (UFSM)false
dc.title.none.fl_str_mv Control strategy for an off-grid photovoltaic system in Haiti
title Control strategy for an off-grid photovoltaic system in Haiti
spellingShingle Control strategy for an off-grid photovoltaic system in Haiti
Louidor, Lendy
Off-grid photovoltaic systems
Bi-directional interleaved converter
Control system strategy
CNPQ::ENGENHARIAS::ENGENHARIA ELETRICA
title_short Control strategy for an off-grid photovoltaic system in Haiti
title_full Control strategy for an off-grid photovoltaic system in Haiti
title_fullStr Control strategy for an off-grid photovoltaic system in Haiti
title_full_unstemmed Control strategy for an off-grid photovoltaic system in Haiti
title_sort Control strategy for an off-grid photovoltaic system in Haiti
author Louidor, Lendy
author_facet Louidor, Lendy
author_role author
dc.contributor.none.fl_str_mv Michels, Leandro
http://lattes.cnpq.br/9232567042677107
Rech, Cassiano
Giacomini, Julian Cezar
Azevedo, Gustavo Medeiros de Souza
dc.contributor.author.fl_str_mv Louidor, Lendy
dc.subject.por.fl_str_mv Off-grid photovoltaic systems
Bi-directional interleaved converter
Control system strategy
CNPQ::ENGENHARIAS::ENGENHARIA ELETRICA
topic Off-grid photovoltaic systems
Bi-directional interleaved converter
Control system strategy
CNPQ::ENGENHARIAS::ENGENHARIA ELETRICA
description Não possui resumo em língua portuguesa.
publishDate 2022
dc.date.none.fl_str_mv 2022-09-06
2023-10-27T18:47:42Z
2023-10-27T18:47:42Z
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/1/30400
dc.identifier.dark.fl_str_mv ark:/26339/0013000011zfn
url http://repositorio.ufsm.br/handle/1/30400
identifier_str_mv ark:/26339/0013000011zfn
dc.language.iso.fl_str_mv por
language por
dc.rights.driver.fl_str_mv Attribution-NonCommercial-NoDerivatives 4.0 International
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Attribution-NonCommercial-NoDerivatives 4.0 International
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Universidade Federal de Santa Maria
Brasil
Engenharia Elétrica
UFSM
Programa de Pós-Graduação em Engenharia Elétrica
Centro de Tecnologia
publisher.none.fl_str_mv Universidade Federal de Santa Maria
Brasil
Engenharia Elétrica
UFSM
Programa de Pós-Graduação em Engenharia Elétrica
Centro de Tecnologia
dc.source.none.fl_str_mv reponame:Manancial - Repositório Digital da UFSM
instname:Universidade Federal de Santa Maria (UFSM)
instacron:UFSM
instname_str Universidade Federal de Santa Maria (UFSM)
instacron_str UFSM
institution UFSM
reponame_str Manancial - Repositório Digital da UFSM
collection Manancial - Repositório Digital da UFSM
repository.name.fl_str_mv Manancial - Repositório Digital da UFSM - Universidade Federal de Santa Maria (UFSM)
repository.mail.fl_str_mv atendimento.sib@ufsm.br||tedebc@gmail.com||manancial@ufsm.br
_version_ 1847153480064565248

Registros relacionados