Transmission network expansion planning for the Colombian electrical system: Connecting the Ituango hydroelectric power plant

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dc.contributor.authorVinasco, Guillermo
dc.contributor.authorTejada, Diego
dc.contributor.authorDa Silva, Emivan F.
dc.contributor.authorRider, Marcos J. [UNESP]
dc.contributor.institutionUniv Antioquia
dc.contributor.institutionISA Interconex Elect SA
dc.contributor.institutionUniversidade do Estado de Mato Grosso (UNEMAT)
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-12-03T13:11:50Z
dc.date.available2014-12-03T13:11:50Z
dc.date.issued2014-05-01
dc.description.abstractThe hydroelectric power plant Hidroltuango represents a major expansion for the Colombian electrical system (with a total capacity of 2400 MW). This paper analyzes the possible interconnections and investments involved in connecting Hidroltuango, in order to strengthen the Colombian national transmission system. A Mixed Binary Linear Programming (MBLP) model was used to solve the Multistage Transmission Network Expansion Planning (MTEP) problem of the Colombian electrical system, taking the N-1 safety criterion into account. The N-1 safety criterion indicates that the transmission system must be expanded so that the system will continue to operate properly if an outage in a system element (within a pre-defined set of contingencies) occurs. The use of a MBLP model guaranteed the convergence with existing classical optimization methods and the optimal solution for the MTEP using commercial solvers. Multiple scenarios for generation and demand were used to consider uncertainties within these parameters. The model was implemented using the algebraic modeling language AMPL and solved using the commercial solver CPLEX. The proposed model was then applied to the Colombian electrical system using the planning horizon of 2018-2025. (C) 2014 Elsevier B.V. All rights reserved.en
dc.description.affiliationUniv Antioquia, Fac Engn, Dept Elect Engn, GIMEL Grp, Medellin, Colombia
dc.description.affiliationISA Interconex Elect SA, Medellin, Colombia
dc.description.affiliationUNEMAT Univ Estado Mato Grosso, FACET Fac Ciencias Exatas & Tecnol, Sinop, MT, Brazil
dc.description.affiliationUniv Estadual Paulista, UNESP, Dept Engn Eletr, Ilha Solteira, SP, Brazil
dc.description.affiliationUnespUniv Estadual Paulista, UNESP, Dept Engn Eletr, Ilha Solteira, SP, Brazil
dc.format.extent94-103
dc.identifierhttp://dx.doi.org/10.1016/j.epsr.2013.12.016
dc.identifier.citationElectric Power Systems Research. Lausanne: Elsevier Science Sa, v. 110, p. 94-103, 2014.
dc.identifier.doi10.1016/j.epsr.2013.12.016
dc.identifier.issn0378-7796
dc.identifier.urihttp://hdl.handle.net/11449/113622
dc.identifier.wosWOS:000335487700011
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.ispartofElectric Power Systems Research
dc.relation.ispartofjcr2.856
dc.relation.ispartofsjr1,048
dc.rights.accessRightsAcesso restrito
dc.sourceWeb of Science
dc.subjectMultistage Transmission Networken
dc.subjectExpansion Planningen
dc.subjectN-1 safety criterionen
dc.subjectScenarios for generation and demanden
dc.subjectMixed Binary Linear Programmingen
dc.titleTransmission network expansion planning for the Colombian electrical system: Connecting the Ituango hydroelectric power planten
dc.typeArtigo
dcterms.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dcterms.rightsHolderElsevier B.V.
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Engenharia, Ilha Solteirapt

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