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 over 1 year ago
- Due date set to 03/20/2022
- To discuss in WG10 changed from Yes to No
Updated by Carlos Rodriguez del Castillo about 1 year 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 12 months ago
- Related to Feature #5084: Clarifications on the local/remote concept 4/8 added
Updated by Vladan Cvejic 12 months ago
- Related to deleted (Feature #5084: Clarifications on the local/remote concept 4/8)
Updated by Vladan Cvejic 12 months ago
- Related to Feature #5081: Clarifications on the local/remote concept 1/8 added
Updated by Vladan Cvejic 12 months ago
- Status changed from In Progress to Resolved
- Discuss in Upcoming Meeting changed from Yes to No
Updated by Tom Berry 12 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