Title :
Power system monitoring based on relay and circuit breaker information
Author :
Hadjicostis, Christoforos N. ; Verghese, George C.
Author_Institution :
Dept. of Electr. & Comput. Eng., Illinois Univ., Urbana, IL, USA
Abstract :
In this paper we develop monitoring schemes that are able to detect and identify failures in power transmission lines by analyzing binary status information from relays and circuit breakers. The approach, which is based on Petri net models, requires very simple calculations (linear checks) during execution time and allows for concurrent/incremental processing of the information as it arrives at the control center
Keywords :
Petri nets; circuit breakers; power system measurement; power system simulation; power transmission lines; relays; Petri net models; circuit breaker information; concurrent/incremental processing; linear checks; power system monitoring; power transmission lines; relay information; Automatic control; Circuit breakers; Condition monitoring; Failure analysis; Humans; Information analysis; Power system relaying; Power transmission; Power transmission lines; Relays;
Conference_Titel :
Circuits and Systems, 2001. ISCAS 2001. The 2001 IEEE International Symposium on
Conference_Location :
Sydney, NSW
Print_ISBN :
0-7803-6685-9
DOI :
10.1109/ISCAS.2001.921281
