Transmission network expansion planning considering phase-shifter transformers

dc.contributorUniversidade Estadual Paulista (UNESP)
dc.creatorMiasaki, Celso T.
dc.creatorFranco, Edgar M. C.
dc.creatorRomero, Ruben A.
dc.date2014-05-27T11:26:27Z
dc.date2016-10-25T18:37:01Z
dc.date2014-05-27T11:26:27Z
dc.date2016-10-25T18:37:01Z
dc.date2012-04-23
dc.date.accessioned2017-04-06T01:58:20Z
dc.date.available2017-04-06T01:58:20Z
dc.identifierJournal of Electrical and Computer Engineering.
dc.identifier2090-0147
dc.identifier2090-0155
dc.identifierhttp://hdl.handle.net/11449/73290
dc.identifierhttp://acervodigital.unesp.br/handle/11449/73290
dc.identifier10.1155/2012/527258
dc.identifier2-s2.0-84859834972.pdf
dc.identifier2-s2.0-84859834972
dc.identifierhttp://dx.doi.org/10.1155/2012/527258
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/894107
dc.descriptionThis paper presents a novel mathematical model for the transmission network expansion planning problem. Main idea is to consider phase-shifter (PS) transformers as a new element of the transmission system expansion together with other traditional components such as transmission lines and conventional transformers. In this way, PS are added in order to redistribute active power flows in the system and, consequently, to diminish the total investment costs due to new transmission lines. Proposed mathematical model presents the structure of a mixed-integer nonlinear programming (MINLP) problem and is based on the standard DC model. In this paper, there is also applied a specialized genetic algorithm aimed at optimizing the allocation of candidate components in the network. Results obtained from computational simulations carried out with IEEE-24 bus system show an outstanding performance of the proposed methodology and model, indicating the technical viability of using these nonconventional devices during the planning process. Copyright © 2012 Celso T. Miasaki et al.
dc.languageeng
dc.relationJournal of Electrical and Computer Engineering
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectActive power flow
dc.subjectBus systems
dc.subjectComputational simulation
dc.subjectConventional transformer
dc.subjectDC model
dc.subjectMixed-integer nonlinear programming
dc.subjectPlanning process
dc.subjectTechnical viability
dc.subjectTotal investment
dc.subjectTransmission network expansion planning
dc.subjectTransmission system expansion
dc.subjectDC power transmission
dc.subjectElectric lines
dc.subjectInvestments
dc.subjectMathematical models
dc.subjectTransmission line theory
dc.subjectComputer simulation
dc.titleTransmission network expansion planning considering phase-shifter transformers
dc.typeOtro


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