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

2021Journal article Open access
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dc.contributor.authorGuzman, Cindy P.
dc.contributor.authorBañol Arias, Maria Nataly
dc.contributor.authorFranco, John Fredy
dc.contributor.authorSoares, João
dc.contributor.authorVale, Zita
dc.contributor.authorRomero, Ruben
dc.date.accessioned2023-03-14T09:52:17Z
dc.date.available2023-03-14T09:52:17Z
dc.date.issued2021
dc.description.abstractThe 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.pt_PT
dc.description.sponsorshipThis work was supported in part by the Coordination for the Improvement of Higher Education Personnel (CAPES); in part by the Brazilian National Council for Scientific and Technological Development (CNPq) under Grant 305318/2016-0; in part by the Sao Paulo Research Foundation (FAPESP) under Grant 2018/08008-4, Grant 2017/02831-8, and Grant 2018/23617-7; and in part by the Portuguese Foundation for Science and Technology (FCT), under Project PTDC/EEI-EEE/28983/2017 [Coordinated ENErgy Resource manaGEment under uncerTainty considering electrIc vehiCles and demand flexibility in distribution networks (CENERGETIC)], Project CEECIND/02814/2017, and Project UIDB/000760/2020.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.1109/ACCESS.2021.3099426pt_PT
dc.identifier.issn2169-3536
dc.identifier.urihttp://hdl.handle.net/10400.22/22467
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherIEEEpt_PT
dc.relation.publisherversionhttps://ieeexplore.ieee.org/document/9493201pt_PT
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/pt_PT
dc.subjectAggregatorpt_PT
dc.subjectBuilding integrated photovoltaicpt_PT
dc.subjectElectric vehiclespt_PT
dc.subjectGreen energy indexpt_PT
dc.subjectLocal energy marketpt_PT
dc.subjectSmart chargingpt_PT
dc.titleBoosting the Usage of Green Energy for EV Charging in Smart Buildings Managed by an Aggregator Through a Novel Renewable Usage Indexpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.endPage105368pt_PT
oaire.citation.startPage105357pt_PT
oaire.citation.titleIEEE Accesspt_PT
oaire.citation.volume9pt_PT
person.familyNameGUZMAN
person.familyNameBañol Arias
person.familyNameFranco Baquero
person.familyNameSoares
person.familyNameVale
person.familyNameRomero
person.givenNameCINDY P.
person.givenNameMaria Nataly
person.givenNameJohn Fredy
person.givenNameJoão
person.givenNameZita
person.givenNameRuben
person.identifier1019204
person.identifier1401257
person.identifier1043580
person.identifier632184
person.identifier.ciencia-id3F13-663A-5C89
person.identifier.ciencia-id1612-8EA8-D0E8
person.identifier.ciencia-id721B-B0EB-7141
person.identifier.ciencia-id9413-6BEE-F454
person.identifier.orcid0000-0002-9236-6629
person.identifier.orcid0000-0001-9711-4626
person.identifier.orcid0000-0002-7191-012X
person.identifier.orcid0000-0002-4172-4502
person.identifier.orcid0000-0002-4560-9544
person.identifier.orcid0000-0002-7744-254X
person.identifier.ridD-5068-2019
person.identifier.ridA-5824-2012
person.identifier.ridO-7820-2018
person.identifier.scopus-author-id46661730400
person.identifier.scopus-author-id35436109600
person.identifier.scopus-author-id7004115775
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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