DocumentCode
1186872
Title
Improved Phase-Comparison Relaying With Higher Performance
Author
Okamura, Masami ; Andow, Fumio ; Suzuki, Shigeru
Author_Institution
TOKYO ELECTRIC POWER COMPANY, LTD.
Issue
2
fYear
1980
fDate
3/1/1980 12:00:00 AM
Firstpage
522
Lastpage
527
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;
fLanguage
English
Journal_Title
Power Apparatus and Systems, IEEE Transactions on
Publisher
ieee
ISSN
0018-9510
Type
jour
DOI
10.1109/TPAS.1980.319695
Filename
4113831
Link To Document