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dc.contributor.authorLavorato, Marina-
dc.contributor.authorRider, Marcos J.-
dc.contributor.authorGarcia, Ariovaldo V.-
dc.contributor.authorRomero, Ruben-
dc.identifier.citationIEEE Transactions on Power Systems. Piscataway: IEEE-Inst Electrical Electronics Engineers Inc, v. 25, n. 3, p. 1734-1742, 2010.-
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.publisherInstitute of Electrical and Electronics Engineers (IEEE)-
dc.sourceWeb of Science-
dc.subjectconstructive heuristic algorithmen
dc.subjectdistribution system planningen
dc.subjectmixed binary nonlinear programmingen
dc.subjectpower systems optimizationen
dc.titleA Constructive Heuristic Algorithm for Distribution System Planningen
dc.contributor.institutionUniversidade Estadual de Campinas (UNICAMP)-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
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.rights.accessRightsAcesso restrito-
dc.relation.ispartofIEEE Transactions on Power Systems-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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