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Single contract power optimization: A novel business model for smart buildings using intelligent energy management

2022Journal article Restricted access
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dc.contributor.authorForoozandeh, Zahra
dc.contributor.authorRamos, Sérgio
dc.contributor.authorSoares, João
dc.contributor.authorVale, Zita
dc.contributor.authorDias, Maurício
dc.date.accessioned2023-02-02T12:12:59Z
dc.date.embargo2035-12-31
dc.date.issued2022
dc.description.abstractTypically, residential buildings neither allow flexibility in the individual contract power capacity nor considers buildings as unique electricity consumers. In this work, a smart building is designed that each electricity customer has flexible contract power and the whole collective residential building has a single contract power. A management entity is considered to manage all energy resources of the building such as the photovoltaic generation, electric vehicles, and battery energy storage system, taking into consideration the consumption from apartments and common services, to minimize the electricity bill. Hence, the best/optimal contract power capacity will contribute to minimizing electricity costs. Therefore, finding the optimal decision of the contract power value has received a significant role from the energy management in smart buildings. In this paper, a mixed binary optimization problem is formulated in which not only the optimal value of contract power is yield but the optimal schedule of the electric vehicle/battery storage charge and discharge are found, taking into consideration the photovoltaic generation and load consumption profiles. The proposed model is implemented for three scenarios, and the obtained results show that the model efficiency has a high performance with a significant electricity cost reduction, around 47%. The results pointed that using an optimal value of single contract power and intelligent management system, the building electricity costs decrease remarkably.pt_PT
dc.description.sponsorshipThis work has received funding from FEDER Funds through COMPETE program and from National Funds through FCT under the project BENEFICE-PTDC/EEI-EEE/29070/2017 and UIDB/00760/2020 under CEECIND/02814/2017 grant.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.1016/j.ijepes.2021.107534pt_PT
dc.identifier.urihttp://hdl.handle.net/10400.22/22112
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherElsevierpt_PT
dc.relationBENEFICE-PTDC/EEI-EEE/29070/2017pt_PT
dc.relationResearch Group on Intelligent Engineering and Computing for Advanced Innovation and Development
dc.relation.publisherversionhttps://www.sciencedirect.com/science/article/pii/S0142061521007717pt_PT
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/pt_PT
dc.subjectSmart buildingpt_PT
dc.subjectEnergy managementpt_PT
dc.subjectMixed binary linear programmingpt_PT
dc.subjectOptimal contract powerpt_PT
dc.subjectRenewable energypt_PT
dc.subjectMathematical modelingpt_PT
dc.titleSingle contract power optimization: A novel business model for smart buildings using intelligent energy managementpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleResearch Group on Intelligent Engineering and Computing for Advanced Innovation and Development
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/6817 - DCRRNI ID/UIDB%2F00760%2F2020/PT
oaire.citation.startPage107534pt_PT
oaire.citation.titleInternational Journal of Electrical Power & Energy Systemspt_PT
oaire.citation.volume135pt_PT
oaire.fundingStream6817 - DCRRNI ID
person.familyNameforouzandehjouneghani
person.familyNameCarvalho Ramos
person.familyNameSoares
person.familyNameVale
person.givenNamezahra
person.givenNameSérgio Filipe
person.givenNameJoão
person.givenNameZita
person.identifierzahra foroozandeh
person.identifier1043580
person.identifier632184
person.identifier.ciencia-idC71B-D2A3-8705
person.identifier.ciencia-id6D1F-C495-6660
person.identifier.ciencia-id1612-8EA8-D0E8
person.identifier.ciencia-id721B-B0EB-7141
person.identifier.orcid0000-0003-3901-690X
person.identifier.orcid0000-0002-1120-5656
person.identifier.orcid0000-0002-4172-4502
person.identifier.orcid0000-0002-4560-9544
person.identifier.ridA-5824-2012
person.identifier.scopus-author-id35436109600
person.identifier.scopus-author-id7004115775
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsclosedAccesspt_PT
rcaap.typearticlept_PT
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