Modeling and validation of the use of photovoltaic module floating in water

Detalhes bibliográficos
Autor(a) principal: Ronne Michel da Cruz CorrÃa
Data de Publicação: 2015
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=13940
Resumo: This dissertation presents the combination of an electrical and thermal model to represent the characteristics of the photovoltaic module floating in water. Based on the proposed model a MATLAB / Simulink software simulation is made and validated with data obtained through a experiment performed. Two experiments were conducted in the UFC Alternative Energy Laboratory in order to validate the model proposed by the use of two distinct manufacturing photovoltaic modules, a monocrystalline produced by Azur Solar GmbH model TSM 160M and a polycrystalline produced by Solartec model KS20T. The model proposed was satisfactory compared the model results with measured data, which is irradiance, temperature front, rear and IV characteristic curve of the PV module. The irradiance is obtained by a pyranometer LP02 model Hukseflux manufactured by Thermal Sensor, temperatures were measured with temperature sensors type thermo EN 100 and the characteristic curves were obtained by tracer curve mini-KLA, manufactured by IngenieurbÃro. The monocrystalline module errors were lower than 4% for short-circuit current values, open circuit voltage and maximum power point. To reduce the error the electric model initially proposed was changed at the point of maximum power and were obtained errors lower than 2% for the short-circuit current values, open circuit voltage and maximum power point. The polycrystalline module showed errors lower than 10% for the short-circuit current values, open circuit voltage and maximum power point. The polycrystalline module floating in water performance was compared to the conventional use (installed on the ground), being recorded a cell temperature difference at any given time of day to 29 ÂC between the two applications; as a consequence, better efficiency was obtained floating on the water module with power gains of up to 17% compared to conventional usage.
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spelling info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/masterThesisModeling and validation of the use of photovoltaic module floating in water Modelagem e validaÃÃo do uso de mÃdulo fotovoltaico flutuante em Ãgua2015-01-30Paulo CÃsar Marques de Carvalho00000000117http://lattes.cnpq.br/0935409654079900Francisco Nivaldo Aguiar Freire39106705391http://lattes.cnpq.br/1550246266734380SÃrgio Daher38805197300http://lattes.cnpq.br/7235893980985596Paulo Peixoto PraÃa 85869406315http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4779023P701711595357Ronne Michel da Cruz CorrÃaUniversidade Federal do CearÃPrograma de PÃs-GraduaÃÃo em Engenharia ElÃtricaUFCBRMÃdulo solar fotovoltaico Modelagem tÃrmica e elÃtricaSolar Photovoltaic Module Thermal Modeling and electricENGENHARIA ELETRICAThis dissertation presents the combination of an electrical and thermal model to represent the characteristics of the photovoltaic module floating in water. Based on the proposed model a MATLAB / Simulink software simulation is made and validated with data obtained through a experiment performed. Two experiments were conducted in the UFC Alternative Energy Laboratory in order to validate the model proposed by the use of two distinct manufacturing photovoltaic modules, a monocrystalline produced by Azur Solar GmbH model TSM 160M and a polycrystalline produced by Solartec model KS20T. The model proposed was satisfactory compared the model results with measured data, which is irradiance, temperature front, rear and IV characteristic curve of the PV module. The irradiance is obtained by a pyranometer LP02 model Hukseflux manufactured by Thermal Sensor, temperatures were measured with temperature sensors type thermo EN 100 and the characteristic curves were obtained by tracer curve mini-KLA, manufactured by IngenieurbÃro. The monocrystalline module errors were lower than 4% for short-circuit current values, open circuit voltage and maximum power point. To reduce the error the electric model initially proposed was changed at the point of maximum power and were obtained errors lower than 2% for the short-circuit current values, open circuit voltage and maximum power point. The polycrystalline module showed errors lower than 10% for the short-circuit current values, open circuit voltage and maximum power point. The polycrystalline module floating in water performance was compared to the conventional use (installed on the ground), being recorded a cell temperature difference at any given time of day to 29 ÂC between the two applications; as a consequence, better efficiency was obtained floating on the water module with power gains of up to 17% compared to conventional usage.Esta dissertaÃÃo apresenta a combinaÃÃo de um modelo elÃtrico e tÃrmico para representar as caracterÃsticas do mÃdulo fotovoltaico flutuante em Ãgua. A partir do modelo proposto à realizada simulaÃÃo no software MATLAB/Simulink e validado com dados obtidos atravÃs de experimento realizado. Foram realizados dois experimentos no LaboratÃrio de Energias Alternativas da UFC a fim de validar o modelo proposto atravÃs da utilizaÃÃo de dois mÃdulos fotovoltaicos de caracterÃstica de fabricaÃÃo distintas, um monocristalino da Azur Solar GmbH modelo TSM 160M e um policristalino da Solartec modelo KS20T. O modelo proposto mostrou-se satisfatÃrio quando comparado os resultados do modelo com os dados medidos, que sÃo irradiÃncia, temperatura frontal, posterior e curva caracterÃstica I-V do mÃdulo fotovoltaico. A irradiÃncia à obtida atravÃs do piranÃmetro modelo LP02 do fabricante Hukseflux Thermal Sensor, as temperaturas foram medidas com sensores de temperatura tipo termorresistÃncia PT 100 e a curvas caracterÃsticas foram obtidas atravÃs do traÃador de cuva mini-KLA, do fabricante IngenieurbÃro. O mÃdulo monocristalino apresentou erros inferiores a 4% para os valores de corrente de curto-circuito, tensÃo de circuito aberto e ponto de mÃxima potÃncia. Visando diminuir o erro alterou-se o modelo elÃtrico proposto inicialmente no ponto de mÃxima potÃncia e foram obtidos erros inferiores a 2% para os valores de corrente de curto-circuito, tensÃo de circuito aberto e ponto de mÃxima potÃncia. O mÃdulo policristalino apresentou erros inferiores a 10% para os valores de corrente de curto-circuito, tensÃo de circuito aberto e ponto de mÃxima potÃncia. Observou-se o rendimento do mÃdulo policristalino flutuante em Ãgua em relaÃÃo ao uso convencional (instalado sobre o solo), sendo registrada uma diferenÃa de temperatura da cÃlula em determinado horÃrio do dia de atà 29ÂC entre as duas aplicaÃÃes; como consequÃncia, obteve-se melhor eficiÃncia do mÃdulo flutuante em Ãgua com ganhos de potÃncia de atà 17% em relaÃÃo ao uso convencional. Conselho Nacional de Desenvolvimento CientÃfico e TecnolÃgicoCoordenaÃÃo de AperfeÃoamento de Pessoal de NÃvel Superior http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=13940application/pdfinfo:eu-repo/semantics/openAccessporreponame:Biblioteca Digital de Teses e Dissertações da UFCinstname:Universidade Federal do Cearáinstacron:UFC2019-01-21T11:27:08Zmail@mail.com -
dc.title.en.fl_str_mv Modeling and validation of the use of photovoltaic module floating in water
dc.title.alternative.pt.fl_str_mv Modelagem e validaÃÃo do uso de mÃdulo fotovoltaico flutuante em Ãgua
title Modeling and validation of the use of photovoltaic module floating in water
spellingShingle Modeling and validation of the use of photovoltaic module floating in water
Ronne Michel da Cruz CorrÃa
MÃdulo solar fotovoltaico
Modelagem tÃrmica e elÃtrica
Solar Photovoltaic Module
Thermal Modeling and electric
ENGENHARIA ELETRICA
title_short Modeling and validation of the use of photovoltaic module floating in water
title_full Modeling and validation of the use of photovoltaic module floating in water
title_fullStr Modeling and validation of the use of photovoltaic module floating in water
title_full_unstemmed Modeling and validation of the use of photovoltaic module floating in water
title_sort Modeling and validation of the use of photovoltaic module floating in water
author Ronne Michel da Cruz CorrÃa
author_facet Ronne Michel da Cruz CorrÃa
author_role author
dc.contributor.advisor1.fl_str_mv Paulo CÃsar Marques de Carvalho
dc.contributor.advisor1ID.fl_str_mv 00000000117
dc.contributor.advisor1Lattes.fl_str_mv http://lattes.cnpq.br/0935409654079900
dc.contributor.referee1.fl_str_mv Francisco Nivaldo Aguiar Freire
dc.contributor.referee1ID.fl_str_mv 39106705391
dc.contributor.referee1Lattes.fl_str_mv http://lattes.cnpq.br/1550246266734380
dc.contributor.referee2.fl_str_mv SÃrgio Daher
dc.contributor.referee2ID.fl_str_mv 38805197300
dc.contributor.referee2Lattes.fl_str_mv http://lattes.cnpq.br/7235893980985596
dc.contributor.referee3.fl_str_mv Paulo Peixoto PraÃa
dc.contributor.referee3ID.fl_str_mv 85869406315
dc.contributor.referee3Lattes.fl_str_mv http://buscatextual.cnpq.br/buscatextual/visualizacv.do?id=K4779023P7
dc.contributor.authorID.fl_str_mv 01711595357
dc.contributor.author.fl_str_mv Ronne Michel da Cruz CorrÃa
contributor_str_mv Paulo CÃsar Marques de Carvalho
Francisco Nivaldo Aguiar Freire
SÃrgio Daher
Paulo Peixoto PraÃa
dc.subject.por.fl_str_mv MÃdulo solar fotovoltaico
Modelagem tÃrmica e elÃtrica
topic MÃdulo solar fotovoltaico
Modelagem tÃrmica e elÃtrica
Solar Photovoltaic Module
Thermal Modeling and electric
ENGENHARIA ELETRICA
dc.subject.eng.fl_str_mv Solar Photovoltaic Module
Thermal Modeling and electric
dc.subject.cnpq.fl_str_mv ENGENHARIA ELETRICA
dc.description.sponsorship.fl_txt_mv Conselho Nacional de Desenvolvimento CientÃfico e TecnolÃgico
CoordenaÃÃo de AperfeÃoamento de Pessoal de NÃvel Superior
dc.description.abstract.por.fl_txt_mv This dissertation presents the combination of an electrical and thermal model to represent the characteristics of the photovoltaic module floating in water. Based on the proposed model a MATLAB / Simulink software simulation is made and validated with data obtained through a experiment performed. Two experiments were conducted in the UFC Alternative Energy Laboratory in order to validate the model proposed by the use of two distinct manufacturing photovoltaic modules, a monocrystalline produced by Azur Solar GmbH model TSM 160M and a polycrystalline produced by Solartec model KS20T. The model proposed was satisfactory compared the model results with measured data, which is irradiance, temperature front, rear and IV characteristic curve of the PV module. The irradiance is obtained by a pyranometer LP02 model Hukseflux manufactured by Thermal Sensor, temperatures were measured with temperature sensors type thermo EN 100 and the characteristic curves were obtained by tracer curve mini-KLA, manufactured by IngenieurbÃro. The monocrystalline module errors were lower than 4% for short-circuit current values, open circuit voltage and maximum power point. To reduce the error the electric model initially proposed was changed at the point of maximum power and were obtained errors lower than 2% for the short-circuit current values, open circuit voltage and maximum power point. The polycrystalline module showed errors lower than 10% for the short-circuit current values, open circuit voltage and maximum power point. The polycrystalline module floating in water performance was compared to the conventional use (installed on the ground), being recorded a cell temperature difference at any given time of day to 29 ÂC between the two applications; as a consequence, better efficiency was obtained floating on the water module with power gains of up to 17% compared to conventional usage.
Esta dissertaÃÃo apresenta a combinaÃÃo de um modelo elÃtrico e tÃrmico para representar as caracterÃsticas do mÃdulo fotovoltaico flutuante em Ãgua. A partir do modelo proposto à realizada simulaÃÃo no software MATLAB/Simulink e validado com dados obtidos atravÃs de experimento realizado. Foram realizados dois experimentos no LaboratÃrio de Energias Alternativas da UFC a fim de validar o modelo proposto atravÃs da utilizaÃÃo de dois mÃdulos fotovoltaicos de caracterÃstica de fabricaÃÃo distintas, um monocristalino da Azur Solar GmbH modelo TSM 160M e um policristalino da Solartec modelo KS20T. O modelo proposto mostrou-se satisfatÃrio quando comparado os resultados do modelo com os dados medidos, que sÃo irradiÃncia, temperatura frontal, posterior e curva caracterÃstica I-V do mÃdulo fotovoltaico. A irradiÃncia à obtida atravÃs do piranÃmetro modelo LP02 do fabricante Hukseflux Thermal Sensor, as temperaturas foram medidas com sensores de temperatura tipo termorresistÃncia PT 100 e a curvas caracterÃsticas foram obtidas atravÃs do traÃador de cuva mini-KLA, do fabricante IngenieurbÃro. O mÃdulo monocristalino apresentou erros inferiores a 4% para os valores de corrente de curto-circuito, tensÃo de circuito aberto e ponto de mÃxima potÃncia. Visando diminuir o erro alterou-se o modelo elÃtrico proposto inicialmente no ponto de mÃxima potÃncia e foram obtidos erros inferiores a 2% para os valores de corrente de curto-circuito, tensÃo de circuito aberto e ponto de mÃxima potÃncia. O mÃdulo policristalino apresentou erros inferiores a 10% para os valores de corrente de curto-circuito, tensÃo de circuito aberto e ponto de mÃxima potÃncia. Observou-se o rendimento do mÃdulo policristalino flutuante em Ãgua em relaÃÃo ao uso convencional (instalado sobre o solo), sendo registrada uma diferenÃa de temperatura da cÃlula em determinado horÃrio do dia de atà 29ÂC entre as duas aplicaÃÃes; como consequÃncia, obteve-se melhor eficiÃncia do mÃdulo flutuante em Ãgua com ganhos de potÃncia de atà 17% em relaÃÃo ao uso convencional.
description This dissertation presents the combination of an electrical and thermal model to represent the characteristics of the photovoltaic module floating in water. Based on the proposed model a MATLAB / Simulink software simulation is made and validated with data obtained through a experiment performed. Two experiments were conducted in the UFC Alternative Energy Laboratory in order to validate the model proposed by the use of two distinct manufacturing photovoltaic modules, a monocrystalline produced by Azur Solar GmbH model TSM 160M and a polycrystalline produced by Solartec model KS20T. The model proposed was satisfactory compared the model results with measured data, which is irradiance, temperature front, rear and IV characteristic curve of the PV module. The irradiance is obtained by a pyranometer LP02 model Hukseflux manufactured by Thermal Sensor, temperatures were measured with temperature sensors type thermo EN 100 and the characteristic curves were obtained by tracer curve mini-KLA, manufactured by IngenieurbÃro. The monocrystalline module errors were lower than 4% for short-circuit current values, open circuit voltage and maximum power point. To reduce the error the electric model initially proposed was changed at the point of maximum power and were obtained errors lower than 2% for the short-circuit current values, open circuit voltage and maximum power point. The polycrystalline module showed errors lower than 10% for the short-circuit current values, open circuit voltage and maximum power point. The polycrystalline module floating in water performance was compared to the conventional use (installed on the ground), being recorded a cell temperature difference at any given time of day to 29 ÂC between the two applications; as a consequence, better efficiency was obtained floating on the water module with power gains of up to 17% compared to conventional usage.
publishDate 2015
dc.date.issued.fl_str_mv 2015-01-30
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=13940
url http://www.teses.ufc.br/tde_busca/arquivo.php?codArquivo=13940
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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