Método de dimensionamento de sistemas autônomos fotovoltaicos de iluminação pública baseado na análise da dinâmica diária de geração e consumo
Ano de defesa: | 2018 |
---|---|
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/1/14943 |
Resumo: | This work presents a method for the analysis and sizing of autonomous photovoltaic systems applied in public lighting using LED lamps. To perform this sizing, daily production and consumption data are used, increasing the reliability of the proposed methodology in relation to methods based on monthly average irradiance. The determination of the daily energy consumption was obtained considering the seasonal variation of the days duration throughout the year. The determination of energy generated by the system considered the various factors that influence generation, such as irradiance, ambient temperature and wind speed. For this purpose, the climatological data provided by the National Institute of Meteorology (INMET) was used for system sizing. Simulations of the systems dimensioned by the method traditionally adopted for autonomous photovoltaic systems and by the daily dynamics of energy production and consumption method were carried out, proposed in this work. The design based on analysis of table data showed a 66% greater solar array panel scaled by the method of monthly averages. The methods were tested for load dimming situations, this can be observed that the method of analysis of the daily production and consumption showed better results, despite using two solar panels, which increases the cost structure. The proposed method showed better results, enabling a reduction of up to 1 kWh of load capacity in some scenarios studied. |
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2018-11-26T19:43:38Z2018-11-26T19:43:38Z2018-03-26http://repositorio.ufsm.br/handle/1/14943This work presents a method for the analysis and sizing of autonomous photovoltaic systems applied in public lighting using LED lamps. To perform this sizing, daily production and consumption data are used, increasing the reliability of the proposed methodology in relation to methods based on monthly average irradiance. The determination of the daily energy consumption was obtained considering the seasonal variation of the days duration throughout the year. The determination of energy generated by the system considered the various factors that influence generation, such as irradiance, ambient temperature and wind speed. For this purpose, the climatological data provided by the National Institute of Meteorology (INMET) was used for system sizing. Simulations of the systems dimensioned by the method traditionally adopted for autonomous photovoltaic systems and by the daily dynamics of energy production and consumption method were carried out, proposed in this work. The design based on analysis of table data showed a 66% greater solar array panel scaled by the method of monthly averages. The methods were tested for load dimming situations, this can be observed that the method of analysis of the daily production and consumption showed better results, despite using two solar panels, which increases the cost structure. The proposed method showed better results, enabling a reduction of up to 1 kWh of load capacity in some scenarios studied.Este trabalho apresenta um método para análise e dimensionamento de sistemas fotovoltaicos autônomos aplicados em iluminação pública empregando lâmpadas LED. Para realizar este dimensionamento, dados diários de produção e de consumo são empregados, aumentando a confiabilidade da metodologia proposta em relação a métodos baseados em médias mensais de irradiância. A determinação do consumo de energia diário foi obtida considerando-se a variação sazonal da duração dos dias ao longo do ano. A determinação de energia gerada pelo sistema considerou os diversos fatores que influenciam na geração, como a irradiância, a temperatura ambiente e a velocidade dos ventos. Para tanto empregaram-se os dados climatológicos fornecidos pelo Instituto Nacional de Meteorologia (INMET), para o dimensionamento do sistema. Foram realizadas simulações dos sistemas dimensionados pelo método tradicionalmente adotado para sistemas autônomos fotovoltaicos e pelo método de dinâmica diária de produção e consumo de energia, proposto neste trabalho. O dimensionamento baseado na análise dos dados da tabela apresentou um painel solar 66% maior que o painel dimensionado pelo método das médias mensais. Os métodos foram testados para situações de dimerização da carga, neste pode ser observado que o método de análise diária da produção e consumo apresentou melhores resultados, apesar de utilizar dois painéis solares, o que aumenta o custo estrutural. O método proposto, apresentou melhores resultados, possibilitando a diminuição de até 1kWh de capacidade de carga em alguns cenários estudados.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/openAccessSistemas autônomos fotovoltaicosIluminação públicaPainéis solares fotovoltaicosBanco de bateriasIluminação a LEDPhotovoltaic autonomous systemsStreet lightingPhotovoltaic solar panelsBattery bankLED lightingCNPQ::ENGENHARIAS::ENGENHARIA ELETRICAMétodo de dimensionamento de sistemas autônomos fotovoltaicos de iluminação pública baseado na análise da dinâmica diária de geração e consumoMethod of dimensioning of autonumus photovoltaic systems of public lighting based on the analysis of the daily generation and consumption dynamicsinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisDalla Costa, Marco Antôniohttp://lattes.cnpq.br/4455422053321491Camponogara, Douglashttp://lattes.cnpq.br/2433732826278230Reiter, Renan Diego de Oliveirahttp://lattes.cnpq.br/0503865005506450http://lattes.cnpq.br/4411555357116077Bandeira, Rafael Henrique3004000000076004e82ca7f-4cee-4e8a-9019-64e291cdf7cdcfcd7c69-3524-41f7-baec-5eb0d5507f9ee0011d4d-f457-4c5d-99f9-83542f20f53de31d646f-d44d-45bd-8a68-8e13195f04edreponame:Manancial - Repositório Digital da UFSMinstname:Universidade Federal de Santa Maria (UFSM)instacron:UFSMORIGINALDIS_PPGEE_2018_BANDEIRA_RAFAEL.pdfDIS_PPGEE_2018_BANDEIRA_RAFAEL.pdfDissertação de Mestradoapplication/pdf3844331http://repositorio.ufsm.br/bitstream/1/14943/1/DIS_PPGEE_2018_BANDEIRA_RAFAEL.pdfd1e310480adaea33554f29923ca33b9eMD51CC-LICENSElicense_rdflicense_rdfapplication/rdf+xml; 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dc.title.por.fl_str_mv |
Método de dimensionamento de sistemas autônomos fotovoltaicos de iluminação pública baseado na análise da dinâmica diária de geração e consumo |
dc.title.alternative.eng.fl_str_mv |
Method of dimensioning of autonumus photovoltaic systems of public lighting based on the analysis of the daily generation and consumption dynamics |
title |
Método de dimensionamento de sistemas autônomos fotovoltaicos de iluminação pública baseado na análise da dinâmica diária de geração e consumo |
spellingShingle |
Método de dimensionamento de sistemas autônomos fotovoltaicos de iluminação pública baseado na análise da dinâmica diária de geração e consumo Bandeira, Rafael Henrique Sistemas autônomos fotovoltaicos Iluminação pública Painéis solares fotovoltaicos Banco de baterias Iluminação a LED Photovoltaic autonomous systems Street lighting Photovoltaic solar panels Battery bank LED lighting CNPQ::ENGENHARIAS::ENGENHARIA ELETRICA |
title_short |
Método de dimensionamento de sistemas autônomos fotovoltaicos de iluminação pública baseado na análise da dinâmica diária de geração e consumo |
title_full |
Método de dimensionamento de sistemas autônomos fotovoltaicos de iluminação pública baseado na análise da dinâmica diária de geração e consumo |
title_fullStr |
Método de dimensionamento de sistemas autônomos fotovoltaicos de iluminação pública baseado na análise da dinâmica diária de geração e consumo |
title_full_unstemmed |
Método de dimensionamento de sistemas autônomos fotovoltaicos de iluminação pública baseado na análise da dinâmica diária de geração e consumo |
title_sort |
Método de dimensionamento de sistemas autônomos fotovoltaicos de iluminação pública baseado na análise da dinâmica diária de geração e consumo |
author |
Bandeira, Rafael Henrique |
author_facet |
Bandeira, Rafael Henrique |
author_role |
author |
dc.contributor.advisor1.fl_str_mv |
Dalla Costa, Marco Antônio |
dc.contributor.advisor1Lattes.fl_str_mv |
http://lattes.cnpq.br/4455422053321491 |
dc.contributor.referee1.fl_str_mv |
Camponogara, Douglas |
dc.contributor.referee1Lattes.fl_str_mv |
http://lattes.cnpq.br/2433732826278230 |
dc.contributor.referee2.fl_str_mv |
Reiter, Renan Diego de Oliveira |
dc.contributor.referee2Lattes.fl_str_mv |
http://lattes.cnpq.br/0503865005506450 |
dc.contributor.authorLattes.fl_str_mv |
http://lattes.cnpq.br/4411555357116077 |
dc.contributor.author.fl_str_mv |
Bandeira, Rafael Henrique |
contributor_str_mv |
Dalla Costa, Marco Antônio Camponogara, Douglas Reiter, Renan Diego de Oliveira |
dc.subject.por.fl_str_mv |
Sistemas autônomos fotovoltaicos Iluminação pública Painéis solares fotovoltaicos Banco de baterias Iluminação a LED |
topic |
Sistemas autônomos fotovoltaicos Iluminação pública Painéis solares fotovoltaicos Banco de baterias Iluminação a LED Photovoltaic autonomous systems Street lighting Photovoltaic solar panels Battery bank LED lighting CNPQ::ENGENHARIAS::ENGENHARIA ELETRICA |
dc.subject.eng.fl_str_mv |
Photovoltaic autonomous systems Street lighting Photovoltaic solar panels Battery bank LED lighting |
dc.subject.cnpq.fl_str_mv |
CNPQ::ENGENHARIAS::ENGENHARIA ELETRICA |
description |
This work presents a method for the analysis and sizing of autonomous photovoltaic systems applied in public lighting using LED lamps. To perform this sizing, daily production and consumption data are used, increasing the reliability of the proposed methodology in relation to methods based on monthly average irradiance. The determination of the daily energy consumption was obtained considering the seasonal variation of the days duration throughout the year. The determination of energy generated by the system considered the various factors that influence generation, such as irradiance, ambient temperature and wind speed. For this purpose, the climatological data provided by the National Institute of Meteorology (INMET) was used for system sizing. Simulations of the systems dimensioned by the method traditionally adopted for autonomous photovoltaic systems and by the daily dynamics of energy production and consumption method were carried out, proposed in this work. The design based on analysis of table data showed a 66% greater solar array panel scaled by the method of monthly averages. The methods were tested for load dimming situations, this can be observed that the method of analysis of the daily production and consumption showed better results, despite using two solar panels, which increases the cost structure. The proposed method showed better results, enabling a reduction of up to 1 kWh of load capacity in some scenarios studied. |
publishDate |
2018 |
dc.date.accessioned.fl_str_mv |
2018-11-26T19:43:38Z |
dc.date.available.fl_str_mv |
2018-11-26T19:43:38Z |
dc.date.issued.fl_str_mv |
2018-03-26 |
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/1/14943 |
url |
http://repositorio.ufsm.br/handle/1/14943 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.cnpq.fl_str_mv |
300400000007 |
dc.relation.confidence.fl_str_mv |
600 |
dc.relation.authority.fl_str_mv |
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dc.rights.driver.fl_str_mv |
Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Attribution-NonCommercial-NoDerivatives 4.0 International http://creativecommons.org/licenses/by-nc-nd/4.0/ |
eu_rights_str_mv |
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 |
dc.source.none.fl_str_mv |
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