Issues #5910
Need to test that IEDs support 1 Step and 2 Step clocks: IOP 2022
Due date:
10/04/2022
Discuss in Upcoming Meeting:
No
Clause Reference:
61850 Standard:
9-3
Triggering Tissue:
Final Decision:
Initial Test Document:
Updated Test Document:
Test Case ID:
sTmP1
Closed Reason:
Test Procedure Update
Triggering Tissue 2:
Triggering Tissue 3:
Description
During the 2022 IEC 61850 IOP, it was found that some IEDs would not sync to clocks that are 1 step. This lead to protection being blocked.
A test needs to be added.
An analysis also needs to be done if such a test is needed for a client.
Files