bibo:abstract
  • This paper presents a fault location algorithm of a single phase-to-ground fault on a parallel transmission line which contains a teed circuit. The method uses only the local end voltage and current signals. Zero sequence currents of other lines are calculated by distribution factors. Instead of zero sequence current, negative sequence current is used to remove the effect of load current and to calculate the voltage of a fault resistance. There are three distance equations in this algorithm. One of them is to calculate inner part fault location without teed circuit and another equation is for outer part fault location without teed circuit and the other is to calculate inner part fault location with teed circuit. Correct fault distance is selected by the condition of each solution. Extensive simulation studies using EMTP have verified that the proposed algorithm can calculate an accurate fault distance in spite of effects of various error sources. (rdf:langString) (en)
nlon:biographicalNote
  • 강상희, 교수, 명지대 공대 전기공학과 조교수·공박 (xsd:string)
  • 권영진, 석사, 명지대 공대 전기공학과 석사과정 (xsd:string)
  • 이승재, 교수, 명지대 공대 전기공학과 교수·공박 (xsd:string)
  • 최면송, 교수, 명지대 공대 전기공학과 조교수·공박 (xsd:string)
nlon:classificationNumberOfNLK
  • 505 (xsd:string)
nlon:containedIn
dc:creator
  • 강상희 (xsd:string)
  • 권영진 (xsd:string)
  • 이승재 (xsd:string)
  • 최면송 (xsd:string)
dcterms:creator
nlon:datePublished
  • 2021-01-30T23:37:12 (xsd:dateTime)
dcterms:description
  • Fault location algorithm for parallel transmission line with a teed circuit (xsd:string)
bibframe:extent
  • 27 cm (xsd:string)
  • p. 1-7 (xsd:string)
dcterms:isPartOf
nlon:issuedYear
  • 2002 (xsd:string)
nlon:itemNumberOfNLK
  • 명416ㅅ (xsd:string)
rdfs:label
  • 1회선 분기점을 갖는 병행 2회선 송전선로 고장점 표정 알고리즘 / 權寧珍, 姜想熙,李承宰,崔勉松 (xsd:string)
dcterms:language
dc:subject
  • Distribution factor (xsd:string)
  • Fault location (xsd:string)
  • Parallel transmission line (xsd:string)
  • Teed circuit (xsd:string)
  • 고장점 (xsd:string)
  • 병행 송전선 (xsd:string)
dcterms:title
  • 1회선 분기점을 갖는 병행 2회선 송전선로 고장점 표정 알고리즘 (xsd:string)
rdf:type
nlon:volumeOfNLK
  • 21 (xsd:string)