DocumentCode
853556
Title
Adaptive transmission system relaying
Author
Horowitz, S.H. ; Phadke, A.G. ; Thorp, J.S.
Author_Institution
AEP Service Corp., Columbus, OH, USA
Volume
3
Issue
4
fYear
1988
fDate
10/1/1988 12:00:00 AM
Firstpage
1436
Lastpage
1445
Abstract
The use of digital techniques to adapt transmission system protection and control to real-time power system changes is investigated. The discussion covers transmission system protection philosophy, transmission line protection, relay settings, transformer protection, and automatic reclosing. The tradeoff between dependability and security is examined, as well as the various conflicting criteria embodied in transmission line protection. Adaptive strategies that minimize the compromises required and thereby optimize system performance are presented
Keywords
power systems; relay protection; transformer protection; transmission networks; adaptive transmission system relaying; automatic reclosing; dependability; real-time power system changes; relay settings; security; transformer protection; transmission line protection; Adaptive systems; Automatic control; Control systems; Digital relays; Power system control; Power system protection; Power system relaying; Power system security; Protective relaying; Real time systems;
fLanguage
English
Journal_Title
Power Delivery, IEEE Transactions on
Publisher
ieee
ISSN
0885-8977
Type
jour
DOI
10.1109/61.193942
Filename
193942
Link To Document