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Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/75115
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dc.contributor.authorSoler, Edilaine Martins-
dc.contributor.authorAsada, Eduardo N.-
dc.contributor.authorDa Costa, Geraldo R. M.-
dc.date.accessioned2014-05-27T11:28:55Z-
dc.date.accessioned2016-10-25T18:47:25Z-
dc.date.available2014-05-27T11:28:55Z-
dc.date.available2016-10-25T18:47:25Z-
dc.date.issued2013-04-15-
dc.identifierhttp://dx.doi.org/10.1109/TPWRS.2013.2252207-
dc.identifier.citationIEEE Transactions on Power Systems, v. 28, n. 3, p. 2174-2182, 2013.-
dc.identifier.issn0885-8950-
dc.identifier.urihttp://hdl.handle.net/11449/75115-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/75115-
dc.description.abstractThe optimal reactive dispatch problem is a nonlinear programming problem containing continuous and discrete control variables. Owing to the difficulty caused by discrete variables, this problem is usually solved assuming all variables as continuous variables, therefore the original discrete variables are rounded off to the closest discrete value. This approach may provide solutions far from optimal or even unfeasible solutions. This paper presents an efficient handling of discrete variables by penalty function so that the problem becomes continuous and differentiable. Simulations with the IEEE test systems were performed showing the efficiency of the proposed approach. © 1969-2012 IEEE.en
dc.format.extent2174-2182-
dc.language.isoeng-
dc.sourceScopus-
dc.subjectInterior-point method-
dc.subjectnonlinear programming-
dc.subjectoptimal power flow-
dc.subjectContinuous variables-
dc.subjectDiscrete control variables-
dc.subjectDiscrete variables-
dc.subjectNonlinear programming problem-
dc.subjectOptimal power flows-
dc.subjectOptimal reactive power dispatch-
dc.subjectReactive dispatch-
dc.subjectNonlinear programming-
dc.subjectOptimization-
dc.titlePenalty-based nonlinear solver for optimal reactive power dispatch with discrete controlsen
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionUniversidade de São Paulo (USP)-
dc.description.affiliationFaculdade de Ciências UNESP-Universidade Estadual Paulista Departamento de Matemática, Bauru-
dc.description.affiliationDepartment of Electrical and Computer Engineering São Carlos School of Engineering University of São Paulo-
dc.description.affiliationUnespFaculdade de Ciências UNESP-Universidade Estadual Paulista Departamento de Matemática, Bauru-
dc.identifier.doi10.1109/TPWRS.2013.2252207-
dc.identifier.wosWOS:000322989900013-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartofIEEE Transactions on Power Systems-
dc.identifier.scopus2-s2.0-84880919578-
Appears in Collections:Artigos, TCCs, Teses e Dissertações da Unesp

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