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dc.contributor.CRUESPUNIVERSIDADE ESTADUAL DE CAMPINASpt_BR
dc.contributor.authorunicampLópez Amézquita, Juan Camilo-
dc.contributor.authorunicampRider Flores, Marcos Julio-
dc.typeArtigopt_BR
dc.titleOptimal restoration/maintenance switching sequence of unbalanced three-phase distribution systemspt_BR
dc.contributor.authorLopez, JC-
dc.contributor.authorFranco, JF-
dc.contributor.authorRider, MJ-
dc.contributor.authorRomero, R-
dc.subjectProgramação linear inteira mistapt_BR
dc.subject.otherlanguageMixed-integer linear programmingpt_BR
dc.description.abstractThis paper presents a mixed-integer non-linear programming (MINLP) model for the optimal restoration/maintenance switching sequence of unbalanced three-phase electrical distribution systems. Once the protection coordination has identified and cleared a faulty zone, the proposed MINLP model determines the status of remotely controlled switches and the dispatchable distributed generation (DG) units, used to deenergized the troubled section of the network and supply as much load as possible. The restoration considers the switching sequence over a discrete horizon, guaranteeing that the operational constraints of the distribution system are not violated Functions in every step of the sequence. Furthermore, a set of linearization strategies are presented to transform the proposed MINLP, model into a mixed-integer linear programming (MILP) model. The use of MILP models guarantees convergence to optimality by applying convex optimization techniques. Tests are performed on an unbalanced three-phase radial distribution system consisting of 123 nodes, 12 switches, and three dispatchable DG units. The obtained results show that the proposed optimization model is a holistic procedure that can be used to efficiently manage power restoration or to minimize isolated areas in case of scheduled maintenance in modern electrical distribution systemspt_BR
dc.relation.ispartofIEEE transactions on smart gridpt_BR
dc.publisher.cityPiscataway, NJpt_BR
dc.publisher.countryEstados Unidospt_BR
dc.publisherInstitute of Electrical and Electronics Engineerspt_BR
dc.date.issued2018-
dc.date.monthofcirculationNov.pt_BR
dc.language.isoengpt_BR
dc.description.volume9pt_BR
dc.description.issuenumber6pt_BR
dc.description.firstpage6058pt_BR
dc.description.lastpage6068pt_BR
dc.rightsFechadopt_BR
dc.sourceWOSpt_BR
dc.identifier.issn1949-3053pt_BR
dc.identifier.eissn1949-3061pt_BR
dc.identifier.doi10.1109/TSG.2017.2703152pt_BR
dc.identifier.urlhttps://ieeexplore.ieee.org/document/7924370pt_BR
dc.description.sponsorshipCONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO - CNPQpt_BR
dc.description.sponsorshipFUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULO - FAPESPpt_BR
dc.description.sponsordocumentnumber152002/2016-2pt_BR
dc.description.sponsordocumentnumber2015/12564-1pt_BR
dc.date.available2020-08-11T17:14:53Z-
dc.date.accessioned2020-08-11T17:14:53Z-
dc.description.provenanceSubmitted by Mariana Aparecida Azevedo (mary1@unicamp.br) on 2020-08-11T17:14:53Z No. of bitstreams: 0. Added 1 bitstream(s) on 2021-01-08T19:02:54Z : No. of bitstreams: 1 000452475200054.pdf: 1171724 bytes, checksum: dc675ccc887d936705bb857297a54f6d (MD5)en
dc.description.provenanceMade available in DSpace on 2020-08-11T17:14:53Z (GMT). No. of bitstreams: 0 Previous issue date: 2018en
dc.identifier.urihttp://repositorio.unicamp.br/jspui/handle/REPOSIP/347126-
dc.contributor.departmentsem informaçãopt_BR
dc.contributor.departmentDepartamento de Sistemas e Energiapt_BR
dc.contributor.unidadeFaculdade de Engenharia Elétrica e de Computaçãopt_BR
dc.subject.keywordRestoration/maintenance switching sequencept_BR
dc.subject.keywordUnbalanced three-phase electrical distribution systemspt_BR
dc.identifier.source000452475200054pt_BR
dc.creator.orcid0000-0001-5646-8612pt_BR
dc.creator.orcid0000-0001-5484-1161pt_BR
dc.type.formArtigopt_BR
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