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dc.contributor.authorTianyou, LI
dc.contributor.authorChaoyi, Huang
dc.date.accessioned2019-07-24T12:36:57Z
dc.date.available2019-07-24T12:36:57Z
dc.date.issuedJune 2019
dc.identifier.isbn978-2-9602415-0-1
dc.identifier.issn2032-9644
dc.identifier.urihttps://cired-repository.org/handle/20.500.12455/36
dc.description.abstractIn MV distribution network, theprobabilityofsingle-phase-to-groundfaultisashighas60% to 80%. Some of these faults can cause personal electric shocks or fire incidents, such as broken wires and wires discharged through the branches. They are classified as high-impedance faults (HIF). The existing faulty line selection and protection devices cannot reliably detect HIF. To ensurespublic safety,it is necessary to develop new technologies for HIF detection in distribution network.This article focuses on these issues, and introduces the research and demonstration of HIF detection technology in Fujian electricity Power Co. Ltd. In addition, artificial grounding tests were conducted to simulate ground faults through resistance, spherical gap, devices, wet earth and dry earth.
dc.language.isoen
dc.publisherAIM
dc.relation.ispartofseriesCIRED Conference Proceedings
dc.titlePractical Demonstration of High-impedance Fault Detection Technology in MV Distribution Network
dc.typeConference Proceedings
dc.description.conferencelocationMadrid, Spain
dc.relation.ispartProc. of the 25th International Conference on Electricity Distribution (CIRED 2019)
dc.contributor.detailedauthorTianyou, LI, Fujian Electricity Power Co. LTd., China
dc.contributor.detailedauthorChaoyi, Huang, Quanzhou Electric Power Supply Company, China
dc.date.conferencedate3-6 June 2019
dc.description.peerreviewedYes
dc.title.number490
dc.description.openaccessYes
dc.contributor.countryChina
dc.contributor.countryChina
dc.description.conferencenameCIRED 2019
dc.contributor.affiliationFujian Electricity Power Co. LTd.
dc.contributor.affiliationQuanzhou Electric Power Supply Company
dc.description.sessionOperation, control and protection
dc.description.sessionidSession 3


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