Feature #5083
Clarifications on the local/remote concept 3/8
0%
Include a statement
IEC 61850-7-1 Ed2.1,7-5
Description
Add a statement about the use of XCBR.Loc (and similar LN classes). Assume XCBR.Loc="true". Will protection trips and switchgear controls by GAPC be rejected?
Proposal descriptions
Not affected by Loc DO:
- Protection trips are not affected by Loc data object.
- GAPC.Op (will go through) --> PTRC.Tr (to trip) --> XCBR
Otherwise, they are affected by Loc DO (control model)
- GAPC SPC/DPC/APC controllable objects will be affected by Loc data object.
The proposal is to include a statement about this behaviour in 7-1. There is a section about local/remote in 7-1, maybe it is the good place for that.
Related issues
Updated by Carlos Rodriguez del Castillo 10 months ago
- Due date set to 03/20/2022
- To discuss in WG10 changed from Yes to No
Updated by Carlos Rodriguez del Castillo 7 months ago
- Discuss in Upcoming Meeting changed from No to Yes
- Proposal descriptions updated (diff)
- Short Proposal set to Include a statement
Updated by Vladan Cvejic 6 months ago
- Related to Feature #5084: Clarifications on the local/remote concept 4/8 added
Updated by Vladan Cvejic 6 months ago
- Related to deleted (Feature #5084: Clarifications on the local/remote concept 4/8)
Updated by Vladan Cvejic 6 months ago
- Related to Feature #5081: Clarifications on the local/remote concept 1/8 added
Updated by Vladan Cvejic 6 months ago
- Status changed from In Progress to Resolved
- Discuss in Upcoming Meeting changed from Yes to No
Updated by Tom Berry 6 months ago
Proposed clarification
Trip signals e.g. communicated by GOOSE are not affected by Loc.
This includes trip signals direct from protection logical nodes or PTRC.
A GAPC.Op status routed as an input to PTRC will not be affected by Loc.
When GAPC or any other logical node uses control services to activate SPC/DPC/INC/ENC/APC controllable objects in a destination logical node, then these commands may be affected by the local/remote status of the destination logical node and containing logical device(s).
See Feature #5082