Integration between photovoltaic generators and building energetic retrofitting
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Revista de Engenharia e Pesquisa Aplicada |
Texto Completo: | http://revistas.poli.br/index.php/repa/article/view/1268 |
Resumo: | Almost 40% of world power consumption is related with buildings, some of them evaluated as poorly efficient and outdated. In that way, government entities had been stimulating modernizations with guidelines and standards modernizations, proposing with retrofitting and solar power to reach ZEB (Zero Energy Building). Energetic retrofits can save about 30% building power consumption, which with PV (Photovoltaic) generation turns reach ZEB easier, particularly to educational buildings. This paper explores the suggestion of an energetic retrofitting with PV generation to IK building of POLI-UPE (Pernambuco Polytechnic School-Pernambuco University). Considering PV generation, building efficiency and comfort parameters under economic indicators. Despite the process complexities, it’s possible to find a solution about strategies selection dilemma evaluating the building holistically from power consumption baselines, with a systematic methodology using market data that must be composed to figure out energetic and economic indicators beneath the proposed action backgrounds. The findings, overall seems that auto generation is fully reasonable and retrofit with, might affect positively the cost-saving if the intervention scenarios were rightly evaluated. |
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Integration between photovoltaic generators and building energetic retrofittingIntegração Entre Geradores Fotovoltaicos e Retrofit Energético Em EdifíciosAlmost 40% of world power consumption is related with buildings, some of them evaluated as poorly efficient and outdated. In that way, government entities had been stimulating modernizations with guidelines and standards modernizations, proposing with retrofitting and solar power to reach ZEB (Zero Energy Building). Energetic retrofits can save about 30% building power consumption, which with PV (Photovoltaic) generation turns reach ZEB easier, particularly to educational buildings. This paper explores the suggestion of an energetic retrofitting with PV generation to IK building of POLI-UPE (Pernambuco Polytechnic School-Pernambuco University). Considering PV generation, building efficiency and comfort parameters under economic indicators. Despite the process complexities, it’s possible to find a solution about strategies selection dilemma evaluating the building holistically from power consumption baselines, with a systematic methodology using market data that must be composed to figure out energetic and economic indicators beneath the proposed action backgrounds. The findings, overall seems that auto generation is fully reasonable and retrofit with, might affect positively the cost-saving if the intervention scenarios were rightly evaluated.Cerca de 40% do consumo energético mundial pertence aos edifícios, que normalmente são avaliados como pouco eficientes e de concepção projetual ultrapassada. Contra isso, entidades governamentais têm estimulado por meio de diretrizes e normas a modernização com retrofits energéticos e a adoção da geração distribuída mirando os chamados ZEB, zero energy building. Retrofits energéticos podem reduzir em até 30% o consumo de um edifício existente, que complementar à geração distribuída, facilita o alcance do ZEB, particularmente para edifícios educacionais. Neste sentido, este estudo explora a sugestão de um retrofit energético junto a um gerador fotovoltaico ao bloco IK, um dos edifícios da Escola Politécnica de Pernambuco da Universidade de Pernambuco. Considerando a autogeração, a eficiência do edifício e os parâmetros de conforto desejados sob indicadores econômicos. Embora complexa, a seleção das estratégias aplicáveis pode ser justificada avaliando o edifício holisticamente a partir dos fundamentos do consumo, e através de uma metodologia que usando dados de mercado, seja capaz de indicar os indicadores energéticos e econômicos por trás dos cenários de intervenção propostos. Obteve-se que a autogeração justifica-se e que o retrofit é complementar ao gerador fotovoltaico, pois juntos, podem aumentar a razoabilidade do projeto se os indicadores econômicos e energéticos forem corretamente avaliados.Escola Politécnica de Pernambuco2020-05-16info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdftext/htmlhttp://revistas.poli.br/index.php/repa/article/view/126810.25286/repa.v5i3.1268Journal of Engineering and Applied Research; Vol 5 No 3 (2020): Revista de Engenharia e Pesquisa Aplicada; 28-39Revista de Engenharia e Pesquisa Aplicada; v. 5 n. 3 (2020): Revista de Engenharia e Pesquisa Aplicada; 28-392525-425110.25286/repa.v5i3reponame:Revista de Engenharia e Pesquisa Aplicadainstname:Universidade Federal de Pernambuco (UFPE)instacron:UFPEporhttp://revistas.poli.br/index.php/repa/article/view/1268/635http://revistas.poli.br/index.php/repa/article/view/1268/636Copyright (c) 2020 Caio Filipe De Lima Munguba, Luis Arturo Gómez-Malagón, Alvaro Antônio Villa Ochoa, Gustavo de Novaes Pires Leitehttp://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccessMunguba, Caio Filipe De LimaGómez-Malagón, Luis ArturoOchoa, Alvaro Antônio VillaPires Leite, Gustavo de Novaes2021-07-13T08:40:53Zoai:ojs.poli.br:article/1268Revistahttp://revistas.poli.br/index.php/repaONGhttp://revistas.poli.br/index.php/repa/oai||repa@poli.br2525-42512525-4251opendoar:2021-07-13T08:40:53Revista de Engenharia e Pesquisa Aplicada - Universidade Federal de Pernambuco (UFPE)false |
dc.title.none.fl_str_mv |
Integration between photovoltaic generators and building energetic retrofitting Integração Entre Geradores Fotovoltaicos e Retrofit Energético Em Edifícios |
title |
Integration between photovoltaic generators and building energetic retrofitting |
spellingShingle |
Integration between photovoltaic generators and building energetic retrofitting Munguba, Caio Filipe De Lima |
title_short |
Integration between photovoltaic generators and building energetic retrofitting |
title_full |
Integration between photovoltaic generators and building energetic retrofitting |
title_fullStr |
Integration between photovoltaic generators and building energetic retrofitting |
title_full_unstemmed |
Integration between photovoltaic generators and building energetic retrofitting |
title_sort |
Integration between photovoltaic generators and building energetic retrofitting |
author |
Munguba, Caio Filipe De Lima |
author_facet |
Munguba, Caio Filipe De Lima Gómez-Malagón, Luis Arturo Ochoa, Alvaro Antônio Villa Pires Leite, Gustavo de Novaes |
author_role |
author |
author2 |
Gómez-Malagón, Luis Arturo Ochoa, Alvaro Antônio Villa Pires Leite, Gustavo de Novaes |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Munguba, Caio Filipe De Lima Gómez-Malagón, Luis Arturo Ochoa, Alvaro Antônio Villa Pires Leite, Gustavo de Novaes |
description |
Almost 40% of world power consumption is related with buildings, some of them evaluated as poorly efficient and outdated. In that way, government entities had been stimulating modernizations with guidelines and standards modernizations, proposing with retrofitting and solar power to reach ZEB (Zero Energy Building). Energetic retrofits can save about 30% building power consumption, which with PV (Photovoltaic) generation turns reach ZEB easier, particularly to educational buildings. This paper explores the suggestion of an energetic retrofitting with PV generation to IK building of POLI-UPE (Pernambuco Polytechnic School-Pernambuco University). Considering PV generation, building efficiency and comfort parameters under economic indicators. Despite the process complexities, it’s possible to find a solution about strategies selection dilemma evaluating the building holistically from power consumption baselines, with a systematic methodology using market data that must be composed to figure out energetic and economic indicators beneath the proposed action backgrounds. The findings, overall seems that auto generation is fully reasonable and retrofit with, might affect positively the cost-saving if the intervention scenarios were rightly evaluated. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-05-16 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://revistas.poli.br/index.php/repa/article/view/1268 10.25286/repa.v5i3.1268 |
url |
http://revistas.poli.br/index.php/repa/article/view/1268 |
identifier_str_mv |
10.25286/repa.v5i3.1268 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
http://revistas.poli.br/index.php/repa/article/view/1268/635 http://revistas.poli.br/index.php/repa/article/view/1268/636 |
dc.rights.driver.fl_str_mv |
http://creativecommons.org/licenses/by-nc/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
http://creativecommons.org/licenses/by-nc/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf text/html |
dc.publisher.none.fl_str_mv |
Escola Politécnica de Pernambuco |
publisher.none.fl_str_mv |
Escola Politécnica de Pernambuco |
dc.source.none.fl_str_mv |
Journal of Engineering and Applied Research; Vol 5 No 3 (2020): Revista de Engenharia e Pesquisa Aplicada; 28-39 Revista de Engenharia e Pesquisa Aplicada; v. 5 n. 3 (2020): Revista de Engenharia e Pesquisa Aplicada; 28-39 2525-4251 10.25286/repa.v5i3 reponame:Revista de Engenharia e Pesquisa Aplicada instname:Universidade Federal de Pernambuco (UFPE) instacron:UFPE |
instname_str |
Universidade Federal de Pernambuco (UFPE) |
instacron_str |
UFPE |
institution |
UFPE |
reponame_str |
Revista de Engenharia e Pesquisa Aplicada |
collection |
Revista de Engenharia e Pesquisa Aplicada |
repository.name.fl_str_mv |
Revista de Engenharia e Pesquisa Aplicada - Universidade Federal de Pernambuco (UFPE) |
repository.mail.fl_str_mv |
||repa@poli.br |
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1798035999813533696 |