Title :
Field tests made on 2-cycle air-blast circuit breaker
Author :
Shores, R. B. ; Beehler, J. E. ; Beatty, J. W. ; Naef, Otto
Author_Institution :
General Electric Company, Philadelphia, Pa.
fDate :
6/1/1962 12:00:00 AM
Abstract :
A 138-kv 10,000-mva air-blast circuit breaker, believed to be the first 2-cycle breaker for transmission-line voltages, was recently developed and field tested. It interrupted both transmission-line and bus faults while mounted on the trailer on which it was shipped. The rating is based on the proposed symmetrical-rating structure
Keywords :
Circuit breakers; Circuit faults; Interrupters; Maintenance engineering; Relays; Standards; Valves;
Journal_Title :
Electrical Engineering
DOI :
10.1109/EE.1962.6446940
