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Issues #5910

Need to test that IEDs support 1 Step and 2 Step clocks: IOP 2022

Added by Herbert Falk 4 months ago. Updated about 2 months ago.

Status:
Resolved
Priority:
Normal
Due date:
10/04/2022 (54 days late)
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

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