Fault section estimation in automated distribution substations

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dc.contributor.authorLeão, Fábio Bertequini [UNESP]
dc.contributor.authorPereira, Rodrigo A. F. [UNESP]
dc.contributor.authorMantovani, José R. S. [UNESP]
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2014-05-27T11:24:35Z
dc.date.available2014-05-27T11:24:35Z
dc.date.issued2009-12-17
dc.description.abstractIn this paper, a methodology based on Unconstrained Binary Programming (UBP) model and Genetic Algorithms (GAs) is proposed for estimating fault sections in automated distribution substations. The UBP model, established by using the parsimonious set covering theory, looks for the match between the relays' protective alarms informed by the SCADA system and their expected states. The GA is developed to minimize the UBP model and estimate the fault sections in a swift and reliable manner. The proposed methodology is tested by utilizing a real-life automated distribution substation. Control parameters of the GA are tuned to achieve maximum computational efficiency and reduction of processing time. Results show the potential and efficiency of the methodology for estimating fault section in real-time at Distribution Control Centers. ©2009 IEEE.en
dc.description.affiliationDepartment of Electrical Engineering Engineering College of Ilha Solteira São Paulo State University, Post Office Box 31, 15385-000, Ilha Solteira, SP
dc.description.affiliationUnespDepartment of Electrical Engineering Engineering College of Ilha Solteira São Paulo State University, Post Office Box 31, 15385-000, Ilha Solteira, SP
dc.identifierhttp://dx.doi.org/10.1109/PES.2009.5275338
dc.identifier.citation2009 IEEE Power and Energy Society General Meeting, PES '09.
dc.identifier.doi10.1109/PES.2009.5275338
dc.identifier.lattes1248956593236515
dc.identifier.orcid0000-0002-8846-2423
dc.identifier.orcid0000-0002-8846-2423
dc.identifier.scopus2-s2.0-71849111105
dc.identifier.urihttp://hdl.handle.net/11449/71484
dc.identifier.wosWOS:000275524902105
dc.language.isoeng
dc.relation.ispartof2009 IEEE Power and Energy Society General Meeting, PES '09
dc.rights.accessRightsAcesso aberto
dc.sourceScopus
dc.subjectDistribution substations
dc.subjectFault section estimation
dc.subjectGenetic algorithms
dc.subjectProtective relaying
dc.subjectAutomated distribution
dc.subjectBinary programming
dc.subjectControl parameters
dc.subjectDistribution control center
dc.subjectFault sections
dc.subjectProcessing Time
dc.subjectSet covering theory
dc.subjectAutomation
dc.subjectControl system analysis
dc.subjectEstimation
dc.subjectMobile telecommunication systems
dc.subjectPotential energy
dc.subjectPotential energy surfaces
dc.subjectRelay protection
dc.subjectSCADA systems
dc.subjectComputational efficiency
dc.titleFault section estimation in automated distribution substationsen
dc.typeTrabalho apresentado em evento
dcterms.licensehttp://www.ieee.org/publications_standards/publications/rights/rights_policies.html
unesp.author.lattes1248956593236515(1)
unesp.author.orcid0000-0002-8846-2423(1)
unesp.campusUniversidade Estadual Paulista (Unesp), Faculdade de Engenharia, Ilha Solteirapt

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