Evaluation on the Properties of the Current Transporting Part for Fault-Current-Limiting Type HTS Cables

사고전류 제한형 고온 초전도케이블의 통전부 특성평가

  • Kim, Tae-Min (Department of Electricity Engineering, Chonbuk National University) ;
  • Hong, Gong-Hyun (Department of Electricity Engineering, Chonbuk National University) ;
  • Han, Byung-Sung (Department of Electricity Engineering, Chonbuk National University) ;
  • Du, Ho-Ik (Hope IT Human Resource Development Center, Chonbuk National University)
  • 김태민 (전북대학교 전기공학과) ;
  • 홍공현 (전북대학교 전기공학과) ;
  • 한병성 (전북대학교 전기공학과) ;
  • 두호익 (전북대학교 HOPE IT 인력양성사업단)
  • Received : 2014.09.18
  • Accepted : 2014.09.24
  • Published : 2014.10.01


When an abnormal condition occurs due to a fault current at a consumer location where electricity is supplied through high-Tc superconducting(HTS) cable, the HTS cable would be damaged if there is no appropriate method to protect it. The fault-current-limiting type HTS cable that is suggested in this study has a structure of transport part and limit part. It conduct a zero impedance transport current at ordinary operations and carry out a fault current limiting at extraordinary operations. To make a perfect this structure, it is essential to investigate electrical properties of transport part that comprise the fault-current-limiting type HTS cable. In this paper, transport part that comprise HTS wire with copper stabilization layer is examined the current transport properties and the stability evaluation.


Supported by : 한국전력공사


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