NOGRR #99 · Revision Request
NOGRR099 SPS Procedure Changes for Consistency with NERC Reliability Standards
ReasonRecent changes to North American Electric Reliability Corporation (NERC) Reliability Standard PRC-004-2a, Analysis and Mitigation of Transmission and Generation Protection System Misoperations, requires the Regional Entity (Texas RE), not ERCOT, to monitor protection systems affecting the ERCOT Transmission Grid.
Created2012-06-13
Sections Affected
6.2.26.2.38B
Summary
This Nodal Operating Guide Revision Request (NOGRR) removes the Protection System Misoperation Report format and procedural references and adds references to reporting per Texas RE procedure(s).
Action Log 4 milestones
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Jun 14
ROSRecommended for Approval→ TAC Consideration
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Jun 13
OWGRecommended for Approval→ ROS Consideration
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Jun 28
TACDeferred/Tabled→ TAC Consideration
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Sep 7
TACWithdrawn
Amendments
| Date | Body | Motion | Result |
|---|---|---|---|
| Jun 13 '12 | OWG | Consensus to recommend approval as amended by the 6/11/12 Oncor comments |
Documents 11
| Name | Type | Posted | Classification |
|---|---|---|---|
| 099NOGRR-01 Special Protection System Procedure Changes for Cons | doc | May 30 '12 | Revision Request |
| 099NOGRR-02 Urgency Vote 060112 | xls | Jun 1 '12 | Revision Request Ballot |
| 099NOGRR-03 Oncor Comments 061112 | doc | Jun 11 '12 | Revision Request Comments |
| 099NOGRR-04 ERCOT Comments 061312 | doc | Jun 13 '12 | Revision Request Comments |
| 099NOGRR-05 OWG Report 061312 | doc | Jun 13 '12 | Committee Report |
| 099NOGRR-06 ROS Report 061412 | doc | Jun 15 '12 | Committee Report |
| 099NOGRR-07 Impact Analysis 062112 | doc | Jun 21 '12 | Staff Report |
| 099NOGRR-08 ERCOT Comments 062712 | doc | Jun 27 '12 | Revision Request Comments |
| 099NOGRR-09 TAC Report 062812 | doc | Jun 29 '12 | Committee Report |
| 099NOGRR-10 Request for Withdrawal 082412 | doc | Aug 24 '12 | Revision Request Comments |
| 099NOGRR-11 TAC Report 090712 | doc | Sep 10 '12 | Committee Report |
Meetings That Took It Up 5
| Date | Meeting | Committee | Status |
|---|---|---|---|
| Sep 7 '12 | Technical Advisory Committee (TAC) Meeting | TAC | Concluded |
| Aug 14 '12 | Nodal Protocol and Guides Resolution Task Force (NPGRTF) Meeting | NPGRTF | Concluded |
| Jun 28 '12 | Technical Advisory Committee (TAC) Meeting | TAC | Concluded |
| Jun 14 '12 | Reliability and Operations Subcommittee (ROS) Meeting | ROS | Concluded |
| Jun 13 '12 | Operations Working Group (OWG) Meeting | OWG | Concluded |