NPRR #642 · Revision Request
NPRR642 Constraint Management During Energy Emergency Alerts
ReasonAddresses current operational issues
Created2014-08-14
Approved2015-04-14
Sections Affected
2.26.5.9.3.36.5.9.4
Summary
This Nodal Protocol Revision Request (NPRR) seeks to improve management of congestion during an Energy Emergency Alert (EEA) by proposing: 1. Language that provides a mechanism for ERCOT Operations to manage constraints in EEA 2 or 3 to higher Facility ratings when applicable for those constraints identified as limiting generation output; and 2. Language that reconsiders use of double-circuit contingencies during emergency operations based on ERCOT Transmission Grid conditions.
Action Log 7 milestones
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Aug 14
PRSDeferred/Tabled→ PRS for consideration.
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Oct 9
PRSDeferred/Tabled→ PRS for consideration.
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Nov 6
PRSRecommended for Approval→ PRS for IA review
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Dec 11
PRSRecommended for Approval→ TAC for consideration.
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Dec 18
TACDeferred/Tabled→ TAC for consideration.
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Mar 26
TACRecommended for Approval→ Revision Request Consideration
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Apr 14
BOARDApproved
Amendments
| Date | Body | Motion | Result |
|---|---|---|---|
| Nov 6 '14 | PRS | To recommend approval of NPRR642 as amended by the 11/4/14 CenterPoint Energy comments and revised by PRS. | Passed |
| Dec 11 '14 | PRS | To endorse and forward to TAC the 11/6/14 PRS Report as revised by PRS and the Impact Analysis for NPRR642. | Passed |
Documents 14
| Name | Type | Posted | Classification |
|---|---|---|---|
| 642NPRR-01 Constraint Management in Energy Emergency Alerts 0723 | doc | Jul 23 '14 | Revision Request |
| 642NPRR-02 Impact Analysis 072314 | doc | Jul 23 '14 | Staff Report |
| 642NPRR-03 PRS Report 081414 | doc | Aug 19 '14 | Committee Report |
| 642NPRR-04 ROS Comments 090414 | doc | Sep 4 '14 | Revision Request Comments |
| 642NPRR-05 Luminant Comments 100214 | doc | Oct 2 '14 | Revision Request Comments |
| 642NPRR-06 ROS-WMS Comments 100714 | doc | Oct 7 '14 | Revision Request Comments |
| 642NPRR-07 ERCOT Comments 100814 | doc | Oct 8 '14 | Revision Request Comments |
| 642NPRR-08 PRS Report 100914 | doc | Oct 14 '14 | Committee Report |
| 642NPRR-09 CNP Comments 110414 | doc | Nov 4 '14 | Revision Request Comments |
| 642NPRR-10 PRS Report 110614 | doc | Dec 11 '14 | Committee Report |
| 642NPRR-11 PRS Report 121114 | doc | Dec 15 '14 | Committee Report |
| 642NPRR-12 TAC Report 121814 | doc | Dec 19 '14 | Committee Report |
| 642NPRR-13 TAC Report 032615 | doc | Mar 27 '15 | Committee Report |
| 642NPRR-14 Board Report 041415 | doc | Apr 14 '15 | Committee Report |
Meetings That Took It Up 17
| Date | Meeting | Committee | Status |
|---|---|---|---|
| Apr 14 '15 | Board of Directors Meeting | BOARD | Concluded |
| Mar 26 '15 | TAC Meeting | TAC | Concluded |
| Feb 26 '15 | TAC Meeting | TAC | Concluded |
| Feb 19 '15 | OWG Meeting | OWG | Concluded |
| Jan 29 '15 | TAC Meeting | TAC | Concluded |
| Jan 26 '15 | OWG Meeting | OWG | Concluded |
| Jan 15 '15 | PRS Meeting | PRS | Concluded |
| Dec 18 '14 | TAC Meeting | TAC | Concluded |
| Dec 11 '14 | PRS Meeting | PRS | Concluded |
| Nov 12 '14 | Joint CWG/MCWG Meeting | CREDITWG | Concluded |
| Nov 6 '14 | PRS Meeting | PRS | Concluded |
| Oct 9 '14 | PRS Meeting | PRS | Concluded |
| Oct 6 '14 | Joint ROS/WMS Meeting | ROS | Concluded |
| Sep 11 '14 | PRS Meeting | PRS | Concluded |
| Sep 4 '14 | ROS Meeting | ROS | Concluded |
| Sep 3 '14 | WMS Meeting | WMS | Concluded |
| Aug 14 '14 | PRS Meeting | PRS | Concluded |