NPRR #258 · Revision Request
NPRR258 Synchronization with PRR824 and PRR833 and Additional Clarifications
ReasonThis NPRR aligns the Nodal Protocols with the new terms added by PRR824 and PRR833. This NPRR also proposes new terms and acronyms to Section 2, Definitions and Acronyms and refines and clarifies the definition of GREDP.
Created2010-08-19
Approved2010-11-16
Sections Affected
2.12.23.17.26.5.7.6.2.28.1.1.4.18.1.1.4.28.58.5.1.18.5.1.28.5.1.38.5.28.5.2.1
Summary
This Nodal Protocol Revision Request (NPRR): (1) Synchronizes the Nodal Protocols with Protocol Revision Request (PRR) 824, Primary Frequency Response from WGRs and PRR833, Primary Frequency Response Requirement from Existing WGRs; (2) Refines and clarifies the definition of Generation Resource Energy Deployment Performance (GREDP); (3) Moves the definition of Measurable Event to Section 2.1; and (4) Proposes a definition for Dead Band as defined in Section 6.2.1.4, Definitions, of the zonal Operating Guides.
Action Log 5 milestones
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Aug 19
PRSReferred→ PRS Consideration
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Sep 23
PRSRecommended for Approval→ PRS IA Review
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Oct 21
PRSRecommended for Approval→ TAC Consideration
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Nov 4
TACRecommended for Approval→ ERCOT Board Consideration
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Nov 16
BOARDApproved
Amendments
| Date | Body | Motion | Result |
|---|---|---|---|
| Sep 23 '10 | PRS | To recommend approval of NPRR258 as amended by the 9/22/10 PSEG TX comments | Passed |
| Oct 21 '10 | PRS | To endorse and forward the 9/23/10 PRS Report as revised by PRS, and the Impact Analysis to TAC. PRS then voted to recommend a priority of Medium/High to the grey-boxed language | Passed |
| Nov 4 '10 | TAC | To recommend approval of NPRR258 as amended by the 10/27/10 ERCOT comments and as revised by TAC and to recommend a priority of High/Medium to the grey-boxed language | Passed |
Documents 19
Meetings That Took It Up 11
| Date | Meeting | Committee | Status |
|---|---|---|---|
| Dec 1 '11 | TAC Meeting | TAC | Concluded |
| Nov 10 '11 | ROS Meeting | ROS | Concluded |
| Oct 19 '11 | Operations Working Group (OWG) Meeting | OWG | Concluded |
| Jul 19 '11 | Board of Directors Meeting | BOARD | Concluded |
| Jul 7 '11 | TAC Meeting | TAC | Concluded |
| Jun 23 '11 | PRS Meeting | PRS | Concluded |
| Nov 4 '10 | TAC Meeting | TAC | Concluded |
| Oct 21 '10 | PRS Meeting | PRS | Concluded |
| Sep 23 '10 | PRS Meeting | PRS | Concluded |
| Sep 16 '10 | ROS Meeting | ROS | Concluded |
| Aug 19 '10 | PRS Meeting | PRS | Concluded |