Contribution for a better understanding of the technological sustainability in electrical energy production through photovoltaic cells
Autor(a) principal: | |
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Data de Publicação: | 2011 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10400.6/7263 |
Resumo: | The conversion of solar energy into electricity reveals a huge importance in the production of “clean” energy, mainly when applied to decentralized production systems (micro-generation). However, there is the need to develop and optimize these processes in order to turn it more sustainable in economic and technological scoops. The main purpose of this work is to study the solar energy conversion into electricity through photovoltaic cells, characterizing the process efficiencies. This study intends to evaluate the energetic and exergetic efficiencies defining them as indicators in the formulation of a sustainability index. All the procedures are in a theoretical scope with an illustrative example in the end of this work. |
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Contribution for a better understanding of the technological sustainability in electrical energy production through photovoltaic cellsSustainability indexEnergyExergyPhotovoltaic indicatorsThe conversion of solar energy into electricity reveals a huge importance in the production of “clean” energy, mainly when applied to decentralized production systems (micro-generation). However, there is the need to develop and optimize these processes in order to turn it more sustainable in economic and technological scoops. The main purpose of this work is to study the solar energy conversion into electricity through photovoltaic cells, characterizing the process efficiencies. This study intends to evaluate the energetic and exergetic efficiencies defining them as indicators in the formulation of a sustainability index. All the procedures are in a theoretical scope with an illustrative example in the end of this work.Journal of Energy and Power EngineeringuBibliorumMendes, R. P.Gonçalves, Luís Carlos CarrilhoGaspar, Pedro Dinis2019-10-17T15:15:40Z20112011-01-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.6/7263eng1934-8975info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-12-15T09:46:29Zoai:ubibliorum.ubi.pt:10400.6/7263Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T00:47:49.191367Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Contribution for a better understanding of the technological sustainability in electrical energy production through photovoltaic cells |
title |
Contribution for a better understanding of the technological sustainability in electrical energy production through photovoltaic cells |
spellingShingle |
Contribution for a better understanding of the technological sustainability in electrical energy production through photovoltaic cells Mendes, R. P. Sustainability index Energy Exergy Photovoltaic indicators |
title_short |
Contribution for a better understanding of the technological sustainability in electrical energy production through photovoltaic cells |
title_full |
Contribution for a better understanding of the technological sustainability in electrical energy production through photovoltaic cells |
title_fullStr |
Contribution for a better understanding of the technological sustainability in electrical energy production through photovoltaic cells |
title_full_unstemmed |
Contribution for a better understanding of the technological sustainability in electrical energy production through photovoltaic cells |
title_sort |
Contribution for a better understanding of the technological sustainability in electrical energy production through photovoltaic cells |
author |
Mendes, R. P. |
author_facet |
Mendes, R. P. Gonçalves, Luís Carlos Carrilho Gaspar, Pedro Dinis |
author_role |
author |
author2 |
Gonçalves, Luís Carlos Carrilho Gaspar, Pedro Dinis |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
uBibliorum |
dc.contributor.author.fl_str_mv |
Mendes, R. P. Gonçalves, Luís Carlos Carrilho Gaspar, Pedro Dinis |
dc.subject.por.fl_str_mv |
Sustainability index Energy Exergy Photovoltaic indicators |
topic |
Sustainability index Energy Exergy Photovoltaic indicators |
description |
The conversion of solar energy into electricity reveals a huge importance in the production of “clean” energy, mainly when applied to decentralized production systems (micro-generation). However, there is the need to develop and optimize these processes in order to turn it more sustainable in economic and technological scoops. The main purpose of this work is to study the solar energy conversion into electricity through photovoltaic cells, characterizing the process efficiencies. This study intends to evaluate the energetic and exergetic efficiencies defining them as indicators in the formulation of a sustainability index. All the procedures are in a theoretical scope with an illustrative example in the end of this work. |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011 2011-01-01T00:00:00Z 2019-10-17T15:15:40Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10400.6/7263 |
url |
http://hdl.handle.net/10400.6/7263 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
1934-8975 |
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 |
Journal of Energy and Power Engineering |
publisher.none.fl_str_mv |
Journal of Energy and Power Engineering |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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1799136373393850368 |