Power system monitoring based on relay and circuit breaker information
Christoforos N. Hadjicostis, George C. Verghese · 2002
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.