Boosting the Usage of Green Energy for EV Charging in Smart Buildings Managed by an Aggregator through a Novel Renewable Usage Index

Detalhes bibliográficos
Autor(a) principal: Guzman, Cindy P. [UNESP]
Data de Publicação: 2021
Outros Autores: Arias, Nataly Banol [UNESP], Franco, John Fredy [UNESP], Soares, Joao, Vale, Zita [UNESP], Romero, Ruben [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1109/ACCESS.2021.3099426
http://hdl.handle.net/11449/233400
Resumo: The growing trend of electric vehicles (EVs) and building integrated photovoltaics (BIPVs) is a promising means to reduce related climate change issues. EV loads can be managed via an aggregator to maximize the usage of green energy produced by photovoltaic units (PV) through smart charging strategies that exploit controllable EV demand connected to BIPV. Previous works have focused on the EV charging coordination in a smart BIPV, although without an optimization that encourages EV charging with the energy produced by the PV units. This paper proposes an aggregation strategy that maximizes a green energy index (GEI) for the smart charging coordination of EVs, which takes advantage of periods with high PV availability to charge the EV batteries; moreover, a post-processing stage for the GEI provides EV owners with information about the percentage of charged energy, period by period, that comes from PV generation. The results for a case study with 510 EVs integrated with 17 smart BIPVs show that the strategy effectively optimizes the usage of the energy produced by the PV units to charge the EVs, contributes to reduce non-renewable energy consumption of the building sector, and satisfies the EV owners' energy requirements for transportation.
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spelling Boosting the Usage of Green Energy for EV Charging in Smart Buildings Managed by an Aggregator through a Novel Renewable Usage IndexAggregatorbuilding integrated photovoltaicelectric vehiclesgreen energy indexlocal energy marketsmart chargingThe growing trend of electric vehicles (EVs) and building integrated photovoltaics (BIPVs) is a promising means to reduce related climate change issues. EV loads can be managed via an aggregator to maximize the usage of green energy produced by photovoltaic units (PV) through smart charging strategies that exploit controllable EV demand connected to BIPV. Previous works have focused on the EV charging coordination in a smart BIPV, although without an optimization that encourages EV charging with the energy produced by the PV units. This paper proposes an aggregation strategy that maximizes a green energy index (GEI) for the smart charging coordination of EVs, which takes advantage of periods with high PV availability to charge the EV batteries; moreover, a post-processing stage for the GEI provides EV owners with information about the percentage of charged energy, period by period, that comes from PV generation. The results for a case study with 510 EVs integrated with 17 smart BIPVs show that the strategy effectively optimizes the usage of the energy produced by the PV units to charge the EVs, contributes to reduce non-renewable energy consumption of the building sector, and satisfies the EV owners' energy requirements for transportation.Electrical Engineering Department São Paulo State University (UNESP)School of Energy Engineering São Paulo State UniversityRes. Group on Intelligent Engineering and Computing for Advanced Innovation and Development (GECAD) Polytechnic Institute of Porto (IPP)Electrical Engineering Department São Paulo State University (UNESP)School of Energy Engineering São Paulo State UniversityUniversidade Estadual Paulista (UNESP)Polytechnic Institute of Porto (IPP)Guzman, Cindy P. [UNESP]Arias, Nataly Banol [UNESP]Franco, John Fredy [UNESP]Soares, JoaoVale, Zita [UNESP]Romero, Ruben [UNESP]2022-05-01T08:15:17Z2022-05-01T08:15:17Z2021-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article105357-105368http://dx.doi.org/10.1109/ACCESS.2021.3099426IEEE Access, v. 9, p. 105357-105368.2169-3536http://hdl.handle.net/11449/23340010.1109/ACCESS.2021.30994262-s2.0-85112603630Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengIEEE Accessinfo:eu-repo/semantics/openAccess2024-07-04T19:06:35Zoai:repositorio.unesp.br:11449/233400Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T20:26:16.355085Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Boosting the Usage of Green Energy for EV Charging in Smart Buildings Managed by an Aggregator through a Novel Renewable Usage Index
title Boosting the Usage of Green Energy for EV Charging in Smart Buildings Managed by an Aggregator through a Novel Renewable Usage Index
spellingShingle Boosting the Usage of Green Energy for EV Charging in Smart Buildings Managed by an Aggregator through a Novel Renewable Usage Index
Guzman, Cindy P. [UNESP]
Aggregator
building integrated photovoltaic
electric vehicles
green energy index
local energy market
smart charging
title_short Boosting the Usage of Green Energy for EV Charging in Smart Buildings Managed by an Aggregator through a Novel Renewable Usage Index
title_full Boosting the Usage of Green Energy for EV Charging in Smart Buildings Managed by an Aggregator through a Novel Renewable Usage Index
title_fullStr Boosting the Usage of Green Energy for EV Charging in Smart Buildings Managed by an Aggregator through a Novel Renewable Usage Index
title_full_unstemmed Boosting the Usage of Green Energy for EV Charging in Smart Buildings Managed by an Aggregator through a Novel Renewable Usage Index
title_sort Boosting the Usage of Green Energy for EV Charging in Smart Buildings Managed by an Aggregator through a Novel Renewable Usage Index
author Guzman, Cindy P. [UNESP]
author_facet Guzman, Cindy P. [UNESP]
Arias, Nataly Banol [UNESP]
Franco, John Fredy [UNESP]
Soares, Joao
Vale, Zita [UNESP]
Romero, Ruben [UNESP]
author_role author
author2 Arias, Nataly Banol [UNESP]
Franco, John Fredy [UNESP]
Soares, Joao
Vale, Zita [UNESP]
Romero, Ruben [UNESP]
author2_role author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (UNESP)
Polytechnic Institute of Porto (IPP)
dc.contributor.author.fl_str_mv Guzman, Cindy P. [UNESP]
Arias, Nataly Banol [UNESP]
Franco, John Fredy [UNESP]
Soares, Joao
Vale, Zita [UNESP]
Romero, Ruben [UNESP]
dc.subject.por.fl_str_mv Aggregator
building integrated photovoltaic
electric vehicles
green energy index
local energy market
smart charging
topic Aggregator
building integrated photovoltaic
electric vehicles
green energy index
local energy market
smart charging
description The growing trend of electric vehicles (EVs) and building integrated photovoltaics (BIPVs) is a promising means to reduce related climate change issues. EV loads can be managed via an aggregator to maximize the usage of green energy produced by photovoltaic units (PV) through smart charging strategies that exploit controllable EV demand connected to BIPV. Previous works have focused on the EV charging coordination in a smart BIPV, although without an optimization that encourages EV charging with the energy produced by the PV units. This paper proposes an aggregation strategy that maximizes a green energy index (GEI) for the smart charging coordination of EVs, which takes advantage of periods with high PV availability to charge the EV batteries; moreover, a post-processing stage for the GEI provides EV owners with information about the percentage of charged energy, period by period, that comes from PV generation. The results for a case study with 510 EVs integrated with 17 smart BIPVs show that the strategy effectively optimizes the usage of the energy produced by the PV units to charge the EVs, contributes to reduce non-renewable energy consumption of the building sector, and satisfies the EV owners' energy requirements for transportation.
publishDate 2021
dc.date.none.fl_str_mv 2021-01-01
2022-05-01T08:15:17Z
2022-05-01T08:15:17Z
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://dx.doi.org/10.1109/ACCESS.2021.3099426
IEEE Access, v. 9, p. 105357-105368.
2169-3536
http://hdl.handle.net/11449/233400
10.1109/ACCESS.2021.3099426
2-s2.0-85112603630
url http://dx.doi.org/10.1109/ACCESS.2021.3099426
http://hdl.handle.net/11449/233400
identifier_str_mv IEEE Access, v. 9, p. 105357-105368.
2169-3536
10.1109/ACCESS.2021.3099426
2-s2.0-85112603630
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv IEEE Access
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 105357-105368
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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