A Performance Evaluation of Electromagnetic Time Reversal Method for Locating Faults in Branched Cable Networks

Página do item simplificado
dc.contributor.authorCosta Junior, Pedro da [UNESP]
dc.contributor.authorSouza, Andre Nunes de [UNESP]
dc.contributor.authorPio Martins, Andre Christovao [UNESP]
dc.contributor.authorTsuzuki, MDG
dc.contributor.authorJunqueira, F.
dc.contributor.institutionUniversidade Estadual Paulista (Unesp)
dc.date.accessioned2019-10-04T14:52:24Z
dc.date.available2019-10-04T14:52:24Z
dc.date.issued2018-01-01
dc.description.abstractThe post-failure impedance estimative method is one of the most used ways to locate faults in distribution systems. However, the presence of the distributed generation can degrade the precision of this kind of procedure. To get superior quality results, one can do the analysis using the electromagnetic transients of current or voltage since they are less affected by the presence of distributed generation. The electromagnetic time reversal method is more used in non-homogeneous environments to emphasize a wave at a point with excellent precision and locate sources that produce perturbations in a specific domain. The basic idea of the electromagnetic time reversal is to use the property of time reversibility of the wave equation. This property allows a reversion in the time domain of the transients, observed in strategic points of the system, to evidence the location of the related electromagnetic energy. This work presents an evaluation of the electromagnetic time reversal method (EMTR) for locating faults in underground distribution networks. This paper revised the time reversal method, and investigate its application in a virtual branched underground distribution system.en
dc.description.affiliationSao Paulo State Univ UNESP, Sch Engn, Bauru, Brazil
dc.description.affiliationUnespSao Paulo State Univ UNESP, Sch Engn, Bauru, Brazil
dc.format.extent1349-1354
dc.identifier.citation2018 13th Ieee International Conference On Industry Applications (induscon). New York: Ieee, p. 1349-1354, 2018.
dc.identifier.issn2572-1445
dc.identifier.lattes8424547290253539
dc.identifier.orcid0000-0003-1495-633X
dc.identifier.urihttp://hdl.handle.net/11449/186259
dc.identifier.wosWOS:000459239200202
dc.language.isoeng
dc.publisherIeee
dc.relation.ispartof2018 13th Ieee International Conference On Industry Applications (induscon)
dc.rights.accessRightsAcesso aberto
dc.sourceWeb of Science
dc.subjectElectromagnetic time reversal
dc.subjectEMTR
dc.subjectFault location
dc.subjectPower distribution faults
dc.subjectPower system transients
dc.titleA Performance Evaluation of Electromagnetic Time Reversal Method for Locating Faults in Branched Cable Networksen
dc.typeTrabalho apresentado em evento
dcterms.licensehttp://www.ieee.org/publications_standards/publications/rights/rights_policies.html
dcterms.rightsHolderIeee
unesp.author.lattes8424547290253539[1]
unesp.author.lattes5405184499306501[3]
unesp.author.lattes8212775960494686[2]
unesp.author.orcid0000-0003-1495-633X[1]
unesp.author.orcid0000-0002-8617-5404[2]
unesp.departmentEngenharia Elétrica - FEBpt

Arquivos

Coleções

Bauru - FEB - Faculdade de Engenharia