Techno-economic evaluation of the Portuguese PV and energy storage residential applications
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10174/30511 https://doi.org/10.1016/j.seta.2020.100686 |
Resumo: | In the residential sector, energy micro-generation and its intelligent management have been creating novel energy market models, considering new concepts of energy usage and distribution, in which the prosumer has an active role in the energy generation and its self-consumption. The configuration of a solar photovoltaic system integrating energy storage in Portugal is yet unclear in the technical, energetic and economic point of view. The energy management jointly with the battery operation have great influence in the system configuration’s profitability value. The present work evaluates different photovoltaic system configurations with and without batteries for the normal low voltage Portuguese consumer profile with 3.45 kVA contracted power. This study presents the systems’ cost-effectiveness, within the Portuguese legislation, which promotes and enables policies for self-generation and self-consumption. The analysis is done in three different representative locations of the country, considering distinct electric tariffs. This work shows that despite the solar photovoltaic system without electricity storage is already economically viable, its integration with storage is not in most of the assessed configurations. However, it is shown that it is already possible to find profitable PV + battery configurations, even potentially improving these positive scenarios if a good energy management strategy is considered. |
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Techno-economic evaluation of the Portuguese PV and energy storage residential applicationsSolar Photovoltaic ElectricityBattery Energy StorageResidential Self-ConsumptionEconomic AssessmentIn the residential sector, energy micro-generation and its intelligent management have been creating novel energy market models, considering new concepts of energy usage and distribution, in which the prosumer has an active role in the energy generation and its self-consumption. The configuration of a solar photovoltaic system integrating energy storage in Portugal is yet unclear in the technical, energetic and economic point of view. The energy management jointly with the battery operation have great influence in the system configuration’s profitability value. The present work evaluates different photovoltaic system configurations with and without batteries for the normal low voltage Portuguese consumer profile with 3.45 kVA contracted power. This study presents the systems’ cost-effectiveness, within the Portuguese legislation, which promotes and enables policies for self-generation and self-consumption. The analysis is done in three different representative locations of the country, considering distinct electric tariffs. This work shows that despite the solar photovoltaic system without electricity storage is already economically viable, its integration with storage is not in most of the assessed configurations. However, it is shown that it is already possible to find profitable PV + battery configurations, even potentially improving these positive scenarios if a good energy management strategy is considered.Sustainable Energy Technologies and Assessments2021-12-20T15:33:11Z2021-12-202020-03-18T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/10174/30511http://hdl.handle.net/10174/30511https://doi.org/10.1016/j.seta.2020.100686por39anafoles@uevora.ptlafialho@uevora.ptcollarespereira@uevora.ptFoles, AnaFialho, LuisCollares-Pereira, Manuelinfo: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:RCAAP2024-01-03T19:27:55Zoai:dspace.uevora.pt:10174/30511Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:19:40.350831Repositório 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 |
Techno-economic evaluation of the Portuguese PV and energy storage residential applications |
title |
Techno-economic evaluation of the Portuguese PV and energy storage residential applications |
spellingShingle |
Techno-economic evaluation of the Portuguese PV and energy storage residential applications Foles, Ana Solar Photovoltaic Electricity Battery Energy Storage Residential Self-Consumption Economic Assessment |
title_short |
Techno-economic evaluation of the Portuguese PV and energy storage residential applications |
title_full |
Techno-economic evaluation of the Portuguese PV and energy storage residential applications |
title_fullStr |
Techno-economic evaluation of the Portuguese PV and energy storage residential applications |
title_full_unstemmed |
Techno-economic evaluation of the Portuguese PV and energy storage residential applications |
title_sort |
Techno-economic evaluation of the Portuguese PV and energy storage residential applications |
author |
Foles, Ana |
author_facet |
Foles, Ana Fialho, Luis Collares-Pereira, Manuel |
author_role |
author |
author2 |
Fialho, Luis Collares-Pereira, Manuel |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Foles, Ana Fialho, Luis Collares-Pereira, Manuel |
dc.subject.por.fl_str_mv |
Solar Photovoltaic Electricity Battery Energy Storage Residential Self-Consumption Economic Assessment |
topic |
Solar Photovoltaic Electricity Battery Energy Storage Residential Self-Consumption Economic Assessment |
description |
In the residential sector, energy micro-generation and its intelligent management have been creating novel energy market models, considering new concepts of energy usage and distribution, in which the prosumer has an active role in the energy generation and its self-consumption. The configuration of a solar photovoltaic system integrating energy storage in Portugal is yet unclear in the technical, energetic and economic point of view. The energy management jointly with the battery operation have great influence in the system configuration’s profitability value. The present work evaluates different photovoltaic system configurations with and without batteries for the normal low voltage Portuguese consumer profile with 3.45 kVA contracted power. This study presents the systems’ cost-effectiveness, within the Portuguese legislation, which promotes and enables policies for self-generation and self-consumption. The analysis is done in three different representative locations of the country, considering distinct electric tariffs. This work shows that despite the solar photovoltaic system without electricity storage is already economically viable, its integration with storage is not in most of the assessed configurations. However, it is shown that it is already possible to find profitable PV + battery configurations, even potentially improving these positive scenarios if a good energy management strategy is considered. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-03-18T00:00:00Z 2021-12-20T15:33:11Z 2021-12-20 |
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/10174/30511 http://hdl.handle.net/10174/30511 https://doi.org/10.1016/j.seta.2020.100686 |
url |
http://hdl.handle.net/10174/30511 https://doi.org/10.1016/j.seta.2020.100686 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
39 anafoles@uevora.pt lafialho@uevora.pt collarespereira@uevora.pt |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Sustainable Energy Technologies and Assessments |
publisher.none.fl_str_mv |
Sustainable Energy Technologies and Assessments |
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 |
repository.mail.fl_str_mv |
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1799136678018809856 |