Title :
Application of superconducting shields in current-limiting and special-purpose transformers
Author :
Bashkirov, Yu.A. ; Yakimets, I.V. ; Fleishman, L.S. ; Narovlyanskii, V.G.
Author_Institution :
Krzhizhanovsky Power Eng. Inst., Moscow, Russia
fDate :
6/1/1995 12:00:00 AM
Abstract :
The principles of operation and the design of power transformers based on superconducting shields have been considered. The laboratory prototypes of fault current-limiting and special-purpose (arc welding/furnace) transformers have been tested. The application of both low-T/sub c/ and high-T/sub c/ superconducting shields has been studied.<>
Keywords :
arc furnaces; arc welding; current limiters; electromagnetic shielding; overcurrent protection; power system protection; power transformers; superconducting coils; arc furnace; arc welding; design; fault current limiting; operating principles; power systems; power transformers; superconducting shields; Fault currents; Furnaces; Laboratories; Magnetic flux; Power engineering; Power transformers; Prototypes; Testing; Transformer cores; Welding;
Journal_Title :
Applied Superconductivity, IEEE Transactions on
