Title :
An Improved Polyphase Directional Relay
Author_Institution :
Relay development engineer for the Westinghouse Electric and Manufacturing Company, Newark, N. J.
fDate :
5/1/1941 12:00:00 AM
Keywords :
Air gaps; Bit error rate; Circuit faults; Coils; Electromagnets; Flashover; Protective relaying; Relays; Shafts; Torque;
Journal_Title :
American Institute of Electrical Engineers, Transactions of the
DOI :
10.1109/T-AIEE.1941.5058325
