Proceedings of the Korea Institute of Applied Superconductivity and Cryogenics Conference (한국초전도저온공학회:학술대회논문집)

The Korean Society of Superconductivity and Cryogenics (한국초전도저온학회)
권호 표지

Quench Properties of Bi-2223 Pancake Coils with Different Ag/SC Ratio

은비가 다른 Bi-2223 팬케이크 코일의 ？치 특성

  • 장현만 (경상대학교 전기공학과) ;
  • 오상수 (한국전기연구소 초전도응용연구사업팀) ;
  • 하홍수 (한국전기연구소 초전도응용연구사업팀) ;
  • 하동우 (한국전기연구소 초전도응용연구사업팀) ;
  • 장국렬 (한국전기연구소 초전도응용연구사업팀) ;
  • 류강식 (한국전기연구소 초전도응용연구사업팀) ;
  • 김상현 (경상대학교 전기공학과)
  • Published : 1999.02.01
Download PDF
⟨ Previous Next ⟩

Abstract

The normal zone propagation (NZP) velocity and V-I characteristics of two Bi-2223 pancake coils with different Ag/SC ratio were investigated by experiment. Non-uniformity of Ic and broad restive transition was oberserbed in two coils. The NZP velocity of azimuth direction is faster than radius direction, and the NZP velocity of coil with higher Ag/SC ratio is faster than another coil with lower Ag/SC ratio.

Keywords