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Utilize este identificador para citar ou criar um link para este item: http://acervodigital.unesp.br/handle/11449/69263
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dc.contributor.authorPereira, R. A F-
dc.contributor.authorDa Silva, L. G W-
dc.contributor.authorKezunovic, M.-
dc.contributor.authorMantovani, J. R S-
dc.date.accessioned2014-05-27T11:22:03Z-
dc.date.accessioned2016-10-25T18:23:02Z-
dc.date.available2014-05-27T11:22:03Z-
dc.date.available2016-10-25T18:23:02Z-
dc.date.issued2006-12-01-
dc.identifierhttp://dx.doi.org/10.1109/TDCLA.2006.311592-
dc.identifier.citation2006 IEEE PES Transmission and Distribution Conference and Exposition: Latin America, TDC'06.-
dc.identifier.urihttp://hdl.handle.net/11449/69263-
dc.identifier.urihttp://acervodigital.unesp.br/handle/11449/69263-
dc.description.abstractThis paper proposes a dedicated algorithm for lation of single line-to-ground faults in distribution systems. The proposed algorithm uses voltage and current phasors measured at the substation level, voltage magnitudes measured at some buses of the feeder, a database containing electrical, operational and topological parameters of the distribution networks, and fault simulation. Voltage measurements can be obtained using power quality devices already installed on the feeders or using voltage measurement devices dedicated for fault location. Using the proposed algorithm, likely faulted points that are located on feeder laterals geographically far from the actual faulted point are excluded from the results. Assessment of the algorithm efficiency was carried out using a 238 buses real-life distribution feeder. The results show that the proposed algorithm is robust for performing fast and efficient fault location for sustained single line-to-ground faults requiring less than 5% of the feeder buses to be covered by voltage measurement devices. © 2006 IEEE.en
dc.language.isoeng-
dc.sourceScopus-
dc.subjectFault Location-
dc.subjectPower Distribution-
dc.subjectVoltage Measurement-
dc.subjectAlgorithm efficiency-
dc.subjectCurrent phasors-
dc.subjectDistribution feeders-
dc.subjectDistribution systems-
dc.subjectFault simulation-
dc.subjectFeeder bus-
dc.subjectPower distributions-
dc.subjectPower quality devices-
dc.subjectSingle line-to-ground faults-
dc.subjectSOME-Bus-
dc.subjectTopological parameters-
dc.subjectVoltage magnitude-
dc.subjectAlgorithms-
dc.subjectComputer simulation-
dc.subjectCurrent limiting reactors-
dc.subjectElectric fault location-
dc.subjectElectric grounding-
dc.subjectFeeding-
dc.subjectUnderground cables-
dc.subjectVoltage measurement-
dc.subjectPower quality-
dc.titleLocation of single line-to-ground faults on distribution feeders using voltage measurementsen
dc.typeoutro-
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)-
dc.contributor.institutionTexas AandM University-
dc.description.affiliationElectrical Engineering Department FEIS UNESP, Ilha Solteira, Sao Paulo-
dc.description.affiliationElectrical and Computer Engineering Department Texas AandM University, College Station, TX-
dc.description.affiliationUnespElectrical Engineering Department FEIS UNESP, Ilha Solteira, Sao Paulo-
dc.identifier.doi10.1109/TDCLA.2006.311592-
dc.identifier.wosWOS:000246244800049-
dc.rights.accessRightsAcesso restrito-
dc.relation.ispartof2006 IEEE PES Transmission and Distribution Conference and Exposition: Latin America, TDC'06-
dc.identifier.scopus2-s2.0-82955225386-
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