The use of key enabling technologies in the nearly zero energy buildings monitoring, control and intelligent management
Autor(a) principal: | |
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Data de Publicação: | 2021 |
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/10400.9/3655 |
Resumo: | ABSTRACT: The 2018 revision of the European Performance Building Directive (EPBD) requires that from the year 2020 onwards, all new buildings will have to be "nearly zero energy buildings". It also further promotes smart building technologies, raising awareness amongst building owners and occupants of the value behind building automation. The European Commission also identified, in 2011, Key Enabling Technologies (KETs), which provide the basis for innovation in the EU. In the frame of the SUDOKET project, the Solar XXI building was used as a pilot case, as innovative integrated solutions and technologies are monitored and controlled. The objective of this paper is to validate a simulation of the laboratorial test room in EnergyPlus with data obtained experimentally and determine the impact of the control systems on energy needs and on thermal comfort. Two systems, in particular, were studied: the Building-Integrated Photovoltaic (BIPV) and the earth tubes. Once validated, the simulation of the test room without the systems was created, allowing their impact to be determined. The results show that, for the analysed periods, BIPVs reduced the heating consumption by 22% while also increasing thermal comfort, and the earth tube system would reduce the cooling needs by 97%. |
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The use of key enabling technologies in the nearly zero energy buildings monitoring, control and intelligent managementZero Energy BuildingsNZEBBuildingsEnergy efficiencyMonitoringEnergyABSTRACT: The 2018 revision of the European Performance Building Directive (EPBD) requires that from the year 2020 onwards, all new buildings will have to be "nearly zero energy buildings". It also further promotes smart building technologies, raising awareness amongst building owners and occupants of the value behind building automation. The European Commission also identified, in 2011, Key Enabling Technologies (KETs), which provide the basis for innovation in the EU. In the frame of the SUDOKET project, the Solar XXI building was used as a pilot case, as innovative integrated solutions and technologies are monitored and controlled. The objective of this paper is to validate a simulation of the laboratorial test room in EnergyPlus with data obtained experimentally and determine the impact of the control systems on energy needs and on thermal comfort. Two systems, in particular, were studied: the Building-Integrated Photovoltaic (BIPV) and the earth tubes. Once validated, the simulation of the test room without the systems was created, allowing their impact to be determined. The results show that, for the analysed periods, BIPVs reduced the heating consumption by 22% while also increasing thermal comfort, and the earth tube system would reduce the cooling needs by 97%.MDPIRepositório do LNEGLourenço, José MarcoAelenei, Laura ElenaFacão, JorgeGoncalves, HelderAelenei, DanielPina, João Murta2022-01-03T15:37:06Z2021-09-01T00:00:00Z2021-09-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.9/3655engLourenço, José Marco... [et.al.] - The use of key enabling technologies in the nearly zero energy buildings monitoring, control and intelligent management. In: Energies, 2021, Vol. 14 (17), article nº 552410.3390/en141755241996-1073info: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:RCAAP2022-09-06T12:29:21Zoai:repositorio.lneg.pt:10400.9/3655Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T15:36:51.770852Repositório 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 |
The use of key enabling technologies in the nearly zero energy buildings monitoring, control and intelligent management |
title |
The use of key enabling technologies in the nearly zero energy buildings monitoring, control and intelligent management |
spellingShingle |
The use of key enabling technologies in the nearly zero energy buildings monitoring, control and intelligent management Lourenço, José Marco Zero Energy Buildings NZEB Buildings Energy efficiency Monitoring Energy |
title_short |
The use of key enabling technologies in the nearly zero energy buildings monitoring, control and intelligent management |
title_full |
The use of key enabling technologies in the nearly zero energy buildings monitoring, control and intelligent management |
title_fullStr |
The use of key enabling technologies in the nearly zero energy buildings monitoring, control and intelligent management |
title_full_unstemmed |
The use of key enabling technologies in the nearly zero energy buildings monitoring, control and intelligent management |
title_sort |
The use of key enabling technologies in the nearly zero energy buildings monitoring, control and intelligent management |
author |
Lourenço, José Marco |
author_facet |
Lourenço, José Marco Aelenei, Laura Elena Facão, Jorge Goncalves, Helder Aelenei, Daniel Pina, João Murta |
author_role |
author |
author2 |
Aelenei, Laura Elena Facão, Jorge Goncalves, Helder Aelenei, Daniel Pina, João Murta |
author2_role |
author author author author author |
dc.contributor.none.fl_str_mv |
Repositório do LNEG |
dc.contributor.author.fl_str_mv |
Lourenço, José Marco Aelenei, Laura Elena Facão, Jorge Goncalves, Helder Aelenei, Daniel Pina, João Murta |
dc.subject.por.fl_str_mv |
Zero Energy Buildings NZEB Buildings Energy efficiency Monitoring Energy |
topic |
Zero Energy Buildings NZEB Buildings Energy efficiency Monitoring Energy |
description |
ABSTRACT: The 2018 revision of the European Performance Building Directive (EPBD) requires that from the year 2020 onwards, all new buildings will have to be "nearly zero energy buildings". It also further promotes smart building technologies, raising awareness amongst building owners and occupants of the value behind building automation. The European Commission also identified, in 2011, Key Enabling Technologies (KETs), which provide the basis for innovation in the EU. In the frame of the SUDOKET project, the Solar XXI building was used as a pilot case, as innovative integrated solutions and technologies are monitored and controlled. The objective of this paper is to validate a simulation of the laboratorial test room in EnergyPlus with data obtained experimentally and determine the impact of the control systems on energy needs and on thermal comfort. Two systems, in particular, were studied: the Building-Integrated Photovoltaic (BIPV) and the earth tubes. Once validated, the simulation of the test room without the systems was created, allowing their impact to be determined. The results show that, for the analysed periods, BIPVs reduced the heating consumption by 22% while also increasing thermal comfort, and the earth tube system would reduce the cooling needs by 97%. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-09-01T00:00:00Z 2021-09-01T00:00:00Z 2022-01-03T15:37:06Z |
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/10400.9/3655 |
url |
http://hdl.handle.net/10400.9/3655 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Lourenço, José Marco... [et.al.] - The use of key enabling technologies in the nearly zero energy buildings monitoring, control and intelligent management. In: Energies, 2021, Vol. 14 (17), article nº 5524 10.3390/en14175524 1996-1073 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
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openAccess |
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application/pdf |
dc.publisher.none.fl_str_mv |
MDPI |
publisher.none.fl_str_mv |
MDPI |
dc.source.none.fl_str_mv |
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Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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RCAAP |
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RCAAP |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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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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