Stability of Fault Current Limiter with Conduction Cooled Bi2223 Screen

Hokkaido University

@Ken-ichi Sasaki, Chihiro Nishizawa, Toshitada Onishi

　 We studied about the fault current limiter with conduction cooled HTS screen (HSFCL), because the handling and maintenance of HSFCL cooled by cryocooler is much easier than of that cooled by liquid cryogen. We report the results of stability test under a normal operating condition with small model of HSFCL with conduction cooled Bi2223 screen. The stability against local disturbance is also tested and discussed.