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

dc.contributorUniv Antioquia
dc.contributorISA Interconex Elect SA
dc.contributorUniversidade do Estado de Mato Grosso (UNEMAT)
dc.contributorUniversidade Estadual Paulista (Unesp)
dc.creatorVinasco, Guillermo
dc.creatorTejada, Diego
dc.creatorDa Silva, Emivan F.
dc.creatorRider, Marcos J. [UNESP]
dc.date2014-12-03T13:11:50Z
dc.date2014-12-03T13:11:50Z
dc.date2014-05-01
dc.date.accessioned2023-09-09T10:18:36Z
dc.date.available2023-09-09T10:18:36Z
dc.identifierhttp://dx.doi.org/10.1016/j.epsr.2013.12.016
dc.identifierElectric Power Systems Research. Lausanne: Elsevier Science Sa, v. 110, p. 94-103, 2014.
dc.identifier0378-7796
dc.identifierhttp://hdl.handle.net/11449/113622
dc.identifier10.1016/j.epsr.2013.12.016
dc.identifierWOS:000335487700011
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/8763217
dc.descriptionThe 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.
dc.descriptionUniv Antioquia, Fac Engn, Dept Elect Engn, GIMEL Grp, Medellin, Colombia
dc.descriptionISA Interconex Elect SA, Medellin, Colombia
dc.descriptionUNEMAT Univ Estado Mato Grosso, FACET Fac Ciencias Exatas & Tecnol, Sinop, MT, Brazil
dc.descriptionUniv Estadual Paulista, UNESP, Dept Engn Eletr, Ilha Solteira, SP, Brazil
dc.descriptionUniv Estadual Paulista, UNESP, Dept Engn Eletr, Ilha Solteira, SP, Brazil
dc.format94-103
dc.languageeng
dc.publisherElsevier B.V.
dc.relationElectric Power Systems Research
dc.relation2.856
dc.relation1,048
dc.rightsAcesso restrito
dc.sourceWeb of Science
dc.subjectMultistage Transmission Network
dc.subjectExpansion Planning
dc.subjectN-1 safety criterion
dc.subjectScenarios for generation and demand
dc.subjectMixed Binary Linear Programming
dc.titleTransmission network expansion planning for the Colombian electrical system: Connecting the Ituango hydroelectric power plant
dc.typeArtigo


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