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dc.contributor.authorCeylan, Oǧuzhan
dc.contributor.authorÖzdemir, Aydoğan
dc.contributor.authorDaǧ, Hasan
dc.date.accessioned2019-06-27T08:04:28Z
dc.date.available2019-06-27T08:04:28Z
dc.date.issued2012
dc.identifier.issn1827-6660
dc.identifier.urihttps://hdl.handle.net/20.500.12469/943
dc.description.abstractPower systems contingency analysis is an important issue for electric power system operators. This paper performs branch outage simulation based contingency screening using a bounded network approach. Local constrained optimization problem representing the branch outage phenomena is solved by the gravitational search algorithm. The proposed method is applied to IEEE 14 30 57 and 118 Bus Test systems and its performance from the point of capturing violations is evaluated. In addition false alarms and the computational accuracy of the proposed method are also analyzed by using scattering diagrams. Finally the proposed gravitational search based contingency screening is compared with full AC load flow solutions from the point of computational speed. Copyright (C) 2012 Praise Worthy Prize S.r.l. - All rights reserved.
dc.language.isoEnglish
dc.publisherPraise Worthy Prize Srl
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectBranch outage
dc.subjectContingency studies
dc.subjectGravitational search algorithm
dc.subjectOptimization
dc.titleBranch outage simulation based contingency screening by gravitational search algorithm
dc.typeArticle
dc.identifier.startpage3370
dc.identifier.endpage3379
dc.relation.journalInternational Review Of Electrical Engineering-IREE
dc.identifier.issue1
dc.identifier.volume7
dc.identifier.wosWOS:000302506900017
dc.contributor.khasauthorÖzdemir, Aydoğan
dc.contributor.khasauthorDaǧ, Hasan


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