Characteristics of Breakdown Current of HTS Tape

고온초전도선의 단선전류 특성분석

  • Kim, Jae-H. (Korea Electrotechnology Research Institute (KERI)) ;
  • Sim, K.D. (Korea Electrotechnology Research Institute (KERI)) ;
  • Cho, J.W. (Korea Electrotechnology Research Institute (KERI)) ;
  • Kim, H.J. (Korea Electrotechnology Research Institute (KERI)) ;
  • Seong, K.C. (Korea Electrotechnology Research Institute (KERI)) ;
  • Kim, H.J. (Korea Electrotechnology Research Institute (KERI)) ;
  • Gwak, D.S. (Korea Electrotechnology Research Institute (KERI)) ;
  • Bae, J.H. (Korea Electrotechnology Research Institute (KERI)) ;
  • Park, S.H. (Changwon National University)
  • Published : 2004.11.05

Abstract

Characteristics of the break down current of HTS tape with different insulator are described. The various insulators are utilized for enduring the high voltage in superconducting power devices. The break down current of HTS tape largely depends on insulators wound round HTS tape. In this research, The break down currents of Bi-2223 tape, which is widely used for superconducting power devices are tested and discussed. It is expected that results from this study can be utilized as basic data in designing superconducting power devices.

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