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Modified barrier method for optimal power flow problem

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dc.contributor.authorDe Sousa, Vanusa A.
dc.contributor.authorBaptista, Edméa C. [UNESP]
dc.contributor.authorDa Costa, Geraldo R.M.
dc.contributor.institutionUniversidade de São Paulo (USP)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:21:12Z
dc.date.available2014-05-27T11:21:12Z
dc.date.issued2004-12-01
dc.description.abstractIn this paper is presented a new approach for optimal power flow problem. This approach is based on the modified barrier function and the primal-dual logarithmic barrier method. A Lagrangian function is associated with the modified problem. The first-order necessary conditions for optimality are fulfilled by Newton's method, and by updating the barrier terms. The effectiveness of the proposed approach has been examined by solving the Brazilian 53-bus, IEEE118-bus and IEEE162-bus systems.en
dc.description.affiliationDepartment of Electrical Engineering Eng. Schol of São Carlos São Paulo University
dc.description.affiliationMathematical Department FC, UNESP
dc.description.affiliationUnespMathematical Department FC, UNESP
dc.format.extent831-836
dc.identifierhttp://dx.doi.org/10.1109/PES.2004.1372936
dc.identifier.citation2004 IEEE Power Engineering Society General Meeting, v. 1, p. 831-836.
dc.identifier.doi10.1109/PES.2004.1372936
dc.identifier.lattes8479687404526958
dc.identifier.orcid0000-0002-5642-8925
dc.identifier.scopus2-s2.0-13244260981
dc.identifier.urihttp://hdl.handle.net/11449/67970
dc.language.isoeng
dc.relation.ispartof2004 IEEE Power Engineering Society General Meeting
dc.rights.accessRightsAcesso abertopt
dc.sourceScopus
dc.subjectModified barrier function
dc.subjectNewton's method
dc.subjectNonlinear programming
dc.subjectOptimal power flow
dc.subjectPower system planning.
dc.subjectElectric potential
dc.subjectElectric power generation
dc.subjectLagrange multipliers
dc.subjectMathematical models
dc.subjectNumerical methods
dc.subjectOptimization
dc.subjectStrategic planning
dc.subjectVectors
dc.subjectModified barrier functions
dc.subjectOptimal power flow (OPF)
dc.subjectPower system planning
dc.subjectElectric power systems
dc.titleModified barrier method for optimal power flow problemen
dc.typeTrabalho apresentado em eventopt
dcterms.licensehttp://www.ieee.org/publications_standards/publications/rights/rights_policies.html
dspace.entity.typePublication
relation.isOrgUnitOfPublicationaef1f5df-a00f-45f4-b366-6926b097829b
relation.isOrgUnitOfPublication.latestForDiscoveryaef1f5df-a00f-45f4-b366-6926b097829b
unesp.author.lattes8479687404526958[2]
unesp.author.orcid0000-0002-5642-8925[2]
unesp.campusUniversidade Estadual Paulista (UNESP), Faculdade de Ciências, Baurupt

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Bauru - FC - Faculdade de Ciências