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Probabilistic Security Constrained Fuzzy Power Flow Models

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dc.contributor.authorGouveia, Eduardo
dc.contributor.authorCosta, Paulo Moisés
dc.contributor.authorSagredo, Jesus
dc.contributor.authorSoroudi, Alireza
dc.date.accessioned2017-01-05T09:52:27Z
dc.date.available2017-01-05T09:52:27Z
dc.date.issued2016
dc.description.abstractIn restructured power systems, generation and commercialization activities became market activities, while transmission and distribution activities continue as regulated monopolies. As a result, the adequacy of transmission network should be evaluated independent of generation system. After introducing the constrained fuzzy power flow (CFPF) as a suitable tool to quantify the adequacy of transmission network to satisfy 'reasonable demands for the transmission of electricity' (as stated, for instance, at European Directive 2009/72/EC), the aim is now showing how this approach can be used in conjunction with probabilistic criteria in security analysis. In classical security analysis models of power systems are considered the composite system (generation plus transmission). The state of system components is usually modeled with probabilities and loads (and generation) are modeled by crisp numbers, probability distributions or fuzzy numbers. In the case of CFPF the component’s failure of the transmission network have been investigated. In this framework, probabilistic methods are used for failures modeling of the transmission system components and possibility models are used to deal with 'reasonable demands'. The enhanced version of the CFPF model is applied to an illustrative case.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.urihttp://hdl.handle.net/10400.19/3602
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.subjectAdequacypt_PT
dc.subjectConstrainedpt_PT
dc.subjectFuzzy power flowpt_PT
dc.subjectRepressionpt_PT
dc.subjectReasonable demands transmissionpt_PT
dc.subjectSeveritypt_PT
dc.titleProbabilistic Security Constrained Fuzzy Power Flow Modelspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.conferencePlaceCoimbra, Portugalpt_PT
oaire.citation.title51 st International Universities Power Engineering Conference , UPEC 2016pt_PT
rcaap.rightsclosedAccesspt_PT
rcaap.typearticlept_PT

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