IEC61850-7-5 #7129
Autorecloser sequence is inconsistent
Status:
New
Priority:
Normal
Assignee:
-
Start date:
02/10/2025
Due date:
% Done:
0%
Source:
2024 IOP
Category:
Not yet categorized
TF 7-5 Project document:
IEC 61850-7-500
Related TISSUE:
Description
FBPCU trips, RREC.AutoRecSt=TripFromProtection,
then RREC.AutoRecSt=FaultDisappeared and XCBR.Pos=open (105ms),
then RREC.AutoRecSt=WaitToComplete and OpCls=true (2ms later),
RREC.AutoRecSt=FaultDisappeared (2ms later),
then RREC.AutoRecSt=WaitToComplete again and Tr=false (110ms later),
then CBclosed OpCls=false and Pos is closed (15ms)
and RREC.AutoRecSt=Sucessfull (less than 1ms).
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