This package provides an overview of End-to-End testing and answers the most common questions a relay tester should ask before performing their first End-to-End test. A basic introduction of this test technique is followed by a step-by-step procedure for performing a successful end-to-end test. This package also includes an overview of the most common communication-assisted protection schemes to help the reader understand how these schemes operate.An ideal end-to-end test requires the transmission line to be completely isolated by disconnect switches outside the zone of protection. This allows the circuit breakers to operate in order to prove the entire protective scheme as shown in theanbsp;...
|Title||:||The Relay Testing Handbook #7D|
|Publisher||:||Valence Electrical Training Services LLC - 2010-06-17|