A Constructive Heuristic Algorithm for Distribution System Planning

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dc.contributor.authorLavorato, Marina
dc.contributor.authorRider, Marcos J.
dc.contributor.authorGarcia, Ariovaldo V.
dc.contributor.authorRomero, Ruben [UNESP]
dc.contributor.institutionUniversidade Estadual de Campinas (UNICAMP)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-20T13:29:10Z
dc.date.available2014-05-20T13:29:10Z
dc.date.issued2010-08-01
dc.description.abstractA constructive heuristic algorithm (CHA) to solve distribution system planning (DSP) problem is presented. The DSP is a very complex mixed binary nonlinear programming problem. A CHA is aimed at obtaining an excellent quality solution for the DSP problem. However, a local improvement phase and a branching technique were implemented in the CHA to improve its solution. In each step of the CHA, a sensitivity index is used to add a circuit or a substation to the distribution system. This sensitivity index is obtained by solving the DSP problem considering the numbers of circuits and substations to be added as continuous variables (relaxed problem). The relaxed problem is a large and complex nonlinear programming and was solved through an efficient nonlinear optimization solver. Results of two tests systems and one real distribution system are presented in this paper in order to show the ability of the proposed algorithm.en
dc.description.affiliationUniv Estadual Campinas, Dept Elect Energy Syst, Campinas, SP, Brazil
dc.description.affiliationUNESP Univ Estadual Paulista, Dept Engn Eletr, Fac Engn Ilha Solteira, Ilha Solteira, SP, Brazil
dc.description.affiliationUnespUNESP Univ Estadual Paulista, Dept Engn Eletr, Fac Engn Ilha Solteira, Ilha Solteira, SP, Brazil
dc.format.extent1734-1742
dc.identifierhttp://dx.doi.org/10.1109/TPWRS.2009.2038164
dc.identifier.citationIEEE Transactions on Power Systems. Piscataway: IEEE-Inst Electrical Electronics Engineers Inc, v. 25, n. 3, p. 1734-1742, 2010.
dc.identifier.doi10.1109/TPWRS.2009.2038164
dc.identifier.issn0885-8950
dc.identifier.urihttp://hdl.handle.net/11449/9804
dc.identifier.wosWOS:000282544900053
dc.language.isoeng
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.relation.ispartofIEEE Transactions on Power Systems
dc.relation.ispartofjcr5.255
dc.relation.ispartofsjr2,742
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectAMPLen
dc.subjectconstructive heuristic algorithmen
dc.subjectdistribution system planningen
dc.subjectKNITROen
dc.subjectmixed binary nonlinear programmingen
dc.subjectpower systems optimizationen
dc.titleA Constructive Heuristic Algorithm for Distribution System Planningen
dc.typeArtigo
dcterms.licensehttp://www.ieee.org/publications_standards/publications/rights/rights_policies.html
dcterms.rightsHolderIEEE-Inst Electrical Electronics Engineers Inc
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Engenharia, Ilha Solteirapt

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