NOGRR #135 · Revision Request
NOGRR135 Constraint Management During Energy Emergency Alert
ReasonAddresses current operational issues
Created2014-08-19
Sections Affected
4.2.34.5.24.5.34.5.3.1
Summary
This Nodal Operating Guide Revision Request (NOGRR) 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 Grid conditions
Action Log 8 milestones
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Aug 19
OWGDeferred/Tabled→ OWG for consideration
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Oct 22
OWGDeferred/Tabled→ OWG for consideration.
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Nov 19
OWGRecommended for Approval→ OWG for IA review.
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Jan 26
OWGDeferred/Tabled→ Impact Analysis Consideration
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Feb 19
OWGRecommended for Approval→ Revision Request Consideration
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Mar 12
ROSRecommended for Approval→ Revision Request Consideration
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Mar 26
TACDeferred/Tabled→ Revision Request Consideration
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Apr 23
TACApproved
Amendments
| Date | Body | Motion | Result |
|---|---|---|---|
| Nov 19 '14 | OWG | To recommend approval of NOGRR135 as amended by the 11/18/14 CenterPoint Energy comments. | Passed |
| Feb 19 '15 | OWG | To endorse and forward to ROS the 1/26/15 OWG Report as amended by the 1/21/15 ERCOT comments and the Impact Analysis for NOGRR135. | Passed |
Documents 16
| Name | Type | Posted | Classification |
|---|---|---|---|
| 135NOGRR-01 Constraint Management During Energy Emergency Alerts | doc | Jul 23 '14 | Revision Request |
| 135NOGRR-02 Impact Analysis 072314 | doc | Jul 23 '14 | Staff Report |
| 135NOGRR-03 OWG Report 081914 | doc | Aug 21 '14 | Committee Report |
| 135NOGRR-04 ROS Comments 100714 | doc | Oct 7 '14 | Revision Request Comments |
| 135NOGRR-05 Luminant Comments 102114 | doc | Oct 21 '14 | Revision Request Comments |
| 135NOGRR-06 OWG Report 102214 | doc | Oct 27 '14 | Committee Report |
| 135NOGRR-07 CenterPoint Energy Comments 110414 | doc | Nov 4 '14 | Revision Request Comments |
| 135NOGRR-08 CenterPoint Energy Comments 111814 | doc | Nov 18 '14 | Revision Request Comments |
| 135NOGRR-09 OWG Report 111914 | doc | Nov 20 '14 | Committee Report |
| 135NOGRR-10 ERCOT Comments 012115 | doc | Jan 21 '15 | Revision Request Comments |
| 135NOGRR-11 OWG Report 012615 | doc | Jan 29 '15 | Committee Report |
| 135NOGRR-12 OWG Report 021915 | doc | Feb 24 '15 | Committee Report |
| 135NOGRR-13 ROS Report 031215 | doc | Mar 17 '15 | Committee Report |
| 135NOGRR-14 TAC Report 032615 | doc | Mar 27 '15 | Committee Report |
| 135NOGRR-15 TAC Report 042315 | doc | Apr 28 '15 | Committee Report |
| 135NOGRR-16 TAC Ballot Email Vote 042315 | xls | Apr 28 '15 | Revision Request Ballot |
Meetings That Took It Up 10
| Date | Meeting | Committee | Status |
|---|---|---|---|
| Mar 26 '15 | TAC Meeting | TAC | Concluded |
| Mar 12 '15 | ROS Meeting | ROS | Concluded |
| Feb 19 '15 | OWG Meeting | OWG | Concluded |
| Jan 26 '15 | OWG Meeting | OWG | Concluded |
| Nov 19 '14 | OWG Meeting | OWG | Concluded |
| Oct 30 '14 | ROS Meeting | ROS | Concluded |
| Oct 22 '14 | OWG Meeting | OWG | Concluded |
| Oct 6 '14 | Joint ROS/WMS Meeting | ROS | Concluded |
| Sep 24 '14 | OWG Meeting | OWG | Concluded |
| Aug 19 '14 | OWG Meeting | OWG | Concluded |