Title :
A Software Design for a Computer Based Impedance Relay for Transmission Line Protection
Author :
Davall, P.W. ; Yeung, G. Au
Author_Institution :
Saskatchewan Power Corporation
Abstract :
The design of a computer based impedance relay is discussed and a multi-function approach is proposed which incorporates metering, fault arcniving and frequency monitoring. Results from a prototype installation are presented.
Keywords :
Arc discharges; Frequency; Hardware; Impedance; Power system protection; Power system transients; Protective relaying; Prototypes; Relays; Software design;
Journal_Title :
Power Apparatus and Systems, IEEE Transactions on
DOI :
10.1109/TPAS.1980.319633
