Title :
Detection of grounds in generator field windings
Author :
Barkle, J. E. ; Sterrett, C. C. ; Fountain, L. L.
Author_Institution :
Westinghouse Electric Corporation, East Pittsburgh, Pa.
fDate :
5/1/1955 12:00:00 AM
Abstract :
ONE facet of a-c generator protection that has not received sufficient study is that of detecting grounds in the field windings. There are many schemes available and in use for detecting field grounds, but all of them have some weakness or shortcoming.
Keywords :
Detectors; Films; Generators; Insulation; Rotors; Shafts; Windings;
Journal_Title :
Electrical Engineering
DOI :
10.1109/EE.1955.6439370
