Mixed-integer convex model for VAr expansion planning

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dc.contributor.authorLopez, Julio Cesar [UNESP]
dc.contributor.authorMantovani, J. R.S. [UNESP]
dc.contributor.authorSanz, Javier Contreras
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.contributor.institutionE.T.S.I.I., Universidad de Castilla - la Mancha
dc.date.accessioned2018-12-11T16:38:38Z
dc.date.available2018-12-11T16:38:38Z
dc.date.issued2014-01-01
dc.description.abstractThis paper presents a mixed-integer convex-optimization-based approach for optimum investment reactive power sources in transmission systems. Unlike some convex-optimization techniques for the reactive power planning solution, in the proposed approach the taps settings of under-load tap-changing of transformers are modeled as a mixed-integer linear set equations. Are also considered the continuous and discrete variables for the existing and new capacitive and reactive power sources. The problem is solved for three significant demand scenarios (low demand, average demand and peak demand). Numerical results are presented for the CIGRE-32 electric power system.en
dc.description.affiliationDepartment of Electrical Engineering, São Paulo State University, UNESP
dc.description.affiliationE.T.S.I.I., Universidad de Castilla - la Mancha
dc.description.affiliationUnespDepartment of Electrical Engineering, São Paulo State University, UNESP
dc.identifierhttp://dx.doi.org/10.1109/PESGM.2014.6939057
dc.identifier.citationIEEE Power and Energy Society General Meeting, v. 2014-October, n. October, 2014.
dc.identifier.doi10.1109/PESGM.2014.6939057
dc.identifier.issn1944-9933
dc.identifier.issn1944-9925
dc.identifier.scopus2-s2.0-84930989230
dc.identifier.urihttp://hdl.handle.net/11449/167861
dc.language.isoeng
dc.relation.ispartofIEEE Power and Energy Society General Meeting
dc.relation.ispartofsjr0,328
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectConvex
dc.subjectdemand scenarios
dc.subjectmixed-integer
dc.subjectreactive power planning
dc.subjectreactive power sources
dc.subjecttaps settings
dc.titleMixed-integer convex model for VAr expansion planningen
dc.typeTrabalho apresentado em evento

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