Title :
Improved Phase-Comparison Relaying With Higher Performance
Author :
Okamura, Masami ; Andow, Fumio ; Suzuki, Shigeru
Author_Institution :
TOKYO ELECTRIC POWER COMPANY, LTD.
fDate :
3/1/1980 12:00:00 AM
Abstract :
The paper describes principles of "sliced-level" type phase-comparison carrier relaying system which has several remarkable characteristics such as higher sensitivity and high speed tripping time.
Keywords :
Circuit faults; Electrical fault detection; Fault detection; Phase detection; Power system harmonics; Power system relaying; Power system transients; Power transmission lines; Relays; Underground power cables;
Journal_Title :
Power Apparatus and Systems, IEEE Transactions on
DOI :
10.1109/TPAS.1980.319695
