4.7 Testing the protection functionality
Each protection function must be tested individually by secondary injection.
1. Verify operating levels (trip) and timers.
2. Verify alarm and blocking signals.
3. Use the disturbance handling tool in PCM600 to evaluate that the protection
function has received the correct data and responded correctly (signaling and
timing).
4. Use the event viewer tool in PCM600 to check that only expected events have
occurred.
Section 4 1MRS756801 E
Testing IED operation
28 630 series
Commissioning Manual
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