PSERC
04/06/04
5
What is the relay performance
of interest?
•Type,
commissioning and periodic tests:
- Correct operating characteristic (comparing to
what is
given in manuals)
- Correct settings (comparing
to what was
calculated
and entered)
•Application
and troubleshooting tests:
- Trip/no trip decision
- If a correct trip, what is the operating time
- If an incorrect trip, what was the reason