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dc.creatorMartínez-Lacañina, Pedro Josées
dc.creatorMartínez Ramos, José Luises
dc.creatorVilla Jaén, Antonio de laes
dc.creatorMarano Marcolini, Alejandroes
dc.date.accessioned2016-10-17T12:01:02Z
dc.date.available2016-10-17T12:01:02Z
dc.date.issued2014
dc.identifier.citationMartínez-Lacañina, P.J., Martínez-Ramos, J.L., Villa-Jaén de la, A. y Marano Marcolini, A. (2014). A new DC corrective OPF based on generator and branch outages modelled as fictitious nodal injections. IET Generation, Transmission and Distribution, 8 (3), 152-162.
dc.identifier.issnISSN: 1751-8687es
dc.identifier.issnESSN: 1751-8695es
dc.identifier.urihttp://hdl.handle.net/11441/47637
dc.description.abstractThis work deals with a new formulation for the direct current corrective optimal power flow. The formulation is based on the outage of generators and/or branches modelled as fictitious injections of active power. By including that fictitious injections in the optimization problem, the injections are adjusted to the post-contingency state as a consequence of the corrective actions carried out to bring the system back to its normal state. So, when the analysis of contingencies is performed, the classical topological analysis and the subsequent analyses are avoided with this approach. This new formulation uses the sensitivity matrix between branch power flows and powers injected in a power system. An important feature of this matrix is to remain constant during the Contingency Analysis performed for the generation-load scenario (base case) of each period of time to be analysed. The approach proposed is illustrated in the IEEE-RTS of 24buses. The results obtained in this distribution network demonstrate that the proposed methodology can assess the impact of contingencies with an acceptable accuracy and a short computation time.es
dc.description.sponsorshipSpanish Ministry of Science and Innovation grant ENE2011-27984es
dc.description.sponsorshipSpanish Ministry of Science and Innovation grant ENE2010-18867es
dc.description.sponsorshipJunta de Andalucía TEP-5170es
dc.formatapplication/pdfes
dc.language.isoenges
dc.publisherIEEE Xplore Digital Libraryes
dc.relation.ispartofIET Generation, Transmission and Distribution, 8 (3), 152-162.es
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/*
dc.subjectTopologyes
dc.subjectDistribution networkses
dc.subjectElectric generatorses
dc.subjectLoad flowes
dc.subjectOptimisationes
dc.titleA new DC corrective OPF based on generator and branch outages modelled as fictitious nodal injectionses
dc.typeinfo:eu-repo/semantics/articlees
dc.type.versioninfo:eu-repo/semantics/submittedVersiones
dc.rights.accessrightsinfo:eu-repo/semantics/openAccesses
dc.contributor.affiliationUniversidad de Sevilla. Departamento de Ingeniería Eléctricaes
dc.relation.projectIDENE2011-27984es
dc.relation.projectIDENE2010-18867es
dc.relation.projectIDTEP-5170es
dc.relation.publisherversionhttp://ieeexplore.ieee.org/stamp/stamp.jsp?arnumber=6750685es
dc.identifier.doi10.1049/iet-gtd.2013.0322es
dc.contributor.groupUniversidad de Sevilla. TEP196: Sistemas Electricos de Potenciaes
idus.format.extent23 p.es
idus.validador.nota"Preprint obtenido de los investigadores"es
dc.journaltitleIET Generation, Transmission and Distributiones
dc.publication.volumen8es
dc.publication.issue3es
dc.publication.initialPage152es
dc.publication.endPage162es
dc.identifier.idushttps://idus.us.es/xmlui/handle/11441/47637

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Except where otherwise noted, this item's license is described as: Attribution-NonCommercial-NoDerivatives 4.0 Internacional