Feature #7032
Addition of a DO in XCBR indicating that the contacts have started to separate
Start date:
10/21/2024
Due date:
02/21/2025 (Due in about 4 months)
% Done:
0%
Estimated time:
ID:
Source:
TF Unique ID:
WG10 Proposal:
Estimated Completion:
Discuss in Upcoming Meeting:
Yes
To discuss in WG10:
No
Short Proposal:
Standard(s):
IEC 61850-7-4
Needs More Information:
Yes
Assigned TF:
61850-90-3- conditioned maintenance
Description
In modern circuit breakers, in addition to the open and closed contacts, there is an additionnel contact called "interlock" indicating that the contacts have started to separate even if the electric arc is not completely disappeared.
Other name than "Interlock" should be defined in IEC 61850 modelling to avoid confusion.
Proposal descriptions
Creation of a DO called "MechContactSep" or similar.