bibo:abstract
  • Distance relays need accurate current and voltage for determining the trip ignition. Therefore we must analyze nonlinear phenomena which cause distortion in signals first of all. This paper presents the effect of current transformer saturation in power system. The saturation of a current transformer distorts the input current of a distance relay. This paper describes modeling methods of a current transformer, simulation results of two distance relay algorithms(discrete fourier transform and modified differential equation methods) and some interesting results of the algorithm by using an CT secondary current compensating technique. (rdf:langString) (en)
nlon:biographicalNote
  • 강상희, 교수, 명지대 차세대전력기술연구센터 부교수·공학박사 (xsd:string)
  • 손천명, 석사, 명지대 차세대전력기술연구센터 석사과정 (xsd:string)
nlon:classificationNumberOfNLK
  • 505 (xsd:string)
nlon:containedIn
dc:creator
  • 강상희 (xsd:string)
  • 손천명 (xsd:string)
dcterms:creator
nlon:datePublished
  • 2021-01-30T23:37:12 (xsd:dateTime)
dcterms:description
  • Analysis on the effect of CT saturation on distance algorithms (xsd:string)
bibframe:extent
  • 27 cm (xsd:string)
  • p. 35-41 (xsd:string)
dcterms:isPartOf
nlon:issuedYear
  • 2003 (xsd:string)
nlon:itemNumberOfNLK
  • 명416ㅅ (xsd:string)
rdfs:label
  • 변류기 포화가 거리계전 알고리즘에 미치는 영향 분석 / 孫天明, 姜相熙 (xsd:string)
dcterms:language
dc:subject
  • Current transformer saturation (xsd:string)
  • Distance relay (xsd:string)
  • 거리계전 알고리즘 (xsd:string)
  • 변류기 포화 (xsd:string)
dcterms:title
  • 변류기 포화가 거리계전 알고리즘에 미치는 영향 분석 (xsd:string)
rdf:type
nlon:volumeOfNLK
  • 22 (xsd:string)