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Feature #612

Need to create a new LN of group P (Protection), as "PCDP" to represent the Pole Discrepancy Protection.

Added by Carlos Rodriguez del Castillo almost 4 years ago. Updated over 1 year ago.

Status:
Resolved
Priority:
Normal
Assignee:
Carlos Rodriguez del Castillo
Category:
Standard extension required
Start date:
10/07/2020
Due date:
08/16/2021 (over 3 years late)
% Done:

0%

Estimated time:
ID:
11
Source:
RTE
TF Unique ID:
11 # RTE
WG10 Proposal:
Estimated Completion:
Edition 3 of IEC 61850-7-4
Discuss in Upcoming Meeting:
No
To discuss in WG10:
No
Short Proposal:

To create PDSC logical node definition in 7-4 ed3

Standard(s):

IEC 61850-7-4

Needs More Information:
No
Assigned TF:

Description

This protection is used to detect the pole discrepancy and send, after a waiting time, a general trip order.
Needed for some PACS functions.

Proposal descriptions

Since 7-500 proposes PDSC, it could be defined in Edition 3 of 7-4.

Related issues

Copied to IEC TC57 WG10 Future Work - WG10 Future Work #5944: Need to create a new LN of group P (Protection), as "PCDP" to represent the Pole Discrepancy Protection.NewCarlos Rodriguez del Castillo10/07/202008/16/2021

Actions
#1

Updated by Carlos Rodriguez del Castillo almost 4 years ago

  • Status changed from New to In Progress
  • Short Proposal set to To be checked
  • Discuss in Upcoming Meeting changed from No to Yes

Today we have XCBR.Dsc for instantenous discrepancy in the XCBR representing the 3-pole breaker. DscDLTmms with the filter time. But we do not have an extra time to decide tripping. We had this discussion inside ENTSO-E. We will check it. In principle, we could define a new protection logical node.
We have to review also 7-500.
There is another issue related to this possible new logical node from ETNSO-E

#2

Updated by Carlos Rodriguez del Castillo almost 4 years ago

  • Due date set to 08/16/2021
  • Status changed from In Progress to Triage
  • Proposal descriptions updated (diff)
  • To discuss in WG10 set to No
#3

Updated by Carlos Rodriguez del Castillo over 3 years ago

  • Status changed from Triage to In Progress
  • Assignee set to Carlos Rodriguez del Castillo
  • Short Proposal changed from To be checked to To create PDSC logical node definition in 7-4 ed2.2
  • Estimated Completion set to Amendment 2.2 of 7-4
  • Proposal descriptions updated (diff)

2021-03-02: Dsc exists as a DO. RTE is requiring this to be protection function capable of accepting settings. Today there is a setting DscDlTmms for filtering the transient position. RTE is requiring a setting for the tripping.
7-500 propose in 12.4 the PDSC logical node, but it is not in 2.1
Carlos to CHECK WITH HENRY before setting in Resolved state.

#4

Updated by Carlos Rodriguez del Castillo over 2 years ago

Confirm if there will be 7-4 amendment 2.2 and if PDSC will be included in such amendment

#5

Updated by Vladan Cvejic over 2 years ago

  • Status changed from In Progress to Resolved
  • Estimated Completion changed from Amendment 2.2 of 7-4 to Edition 3 of IEC 61850-7-4
  • Discuss in Upcoming Meeting changed from Yes to No
  • Proposal descriptions updated (diff)
  • Short Proposal changed from To create PDSC logical node definition in 7-4 ed2.2 to To create PDSC logical node definition in 7-4 ed3
#6

Updated by Vladan Cvejic over 2 years ago

  • Copied to WG10 Future Work #5944: Need to create a new LN of group P (Protection), as "PCDP" to represent the Pole Discrepancy Protection. added
#7

Updated by Carlos Rodriguez del Castillo over 1 year ago

  • Needs More Information set to Yes

There will not be IEC 61850-7-4 Ed2.2.

#8

Updated by Carlos Rodriguez del Castillo over 1 year ago

  • Needs More Information changed from Yes to No

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