Title :
Loss of excitation protection for modern synchronous generators
Author_Institution :
General Electric Company, Schenectady, New York
Abstract :
This paper presents the results of a study into the application and performance of the offset mho distance relay for the loss of excitation protection of synchronous generators. Included is information on the loss of excitation characteristics of modern generators, on relay performance during transient swings and low frequency disturbances and on generator protection.
Keywords :
Character generation; Frequency; Impedance; Performance loss; Power system relaying; Power system transients; Protection; Protective relaying; Relays; Synchronous generators;
Journal_Title :
Power Apparatus and Systems, IEEE Transactions on
DOI :
10.1109/T-PAS.1975.31987
