NPRR #264 · Revision Request
NPRR264 Clarification of Nodal Protocol Requirements for Generators With Multiple Points of Interconnection
ReasonSome Nodal Protocol requirements applicable to Generation Resources are based upon the date of execution of the SGIA between the Resource owner and the Transmission Service Provider (TSP). For Resources with more than one POI, the question arises which SGIA date should be used to determine applicability of such requirements to the Resource. The Multiple Interconnections for Generators Task Force (MIGTF) recommended that the date of the original SGIA be binding for this purpose. The MIGTF recommendation was endorsed by the Reliability and Operations Subcommittee (ROS), Wholesale Market Subcommittee (WMS), and Technical Advisory Committee (TAC). This NPRR clarifies which Nodal Protocol and OBD requirements are applicable to an existing Generation Resource’s new or multiple POIs.
Created2010-08-19
Approved2011-06-21
Sections Affected
1.6.52.1
Summary
This Nodal Protocol Revision Request (NPRR) adds language to specify that for a new Point of Interconnection (POI), Generation Resources must comply with provisions of Other Binding Documents (OBDs), Section 3.15, Voltage Support, and Nodal Operating Guide Section 2.9, Voltage Ride-Through Requirements for Generation Resources, based upon the execution date of the most recent Standard Generation Interconnection Agreement (SGIA). For existing Generation Resources with more than one POI, compliance with these requirements is based on the execution of the SGIA relative to the POI where the Generation Resource is electrically connected. This NPRR also revises the definition of POI to clarify that the POI is determined by the voltage level and substation, rather than the location, of the relevant interconnection.
Action Log 11 milestones
-
Aug 19
PRSDeferred/Tabled→ PRS language consideration
-
Sep 23
PRSDeferred/Tabled→ PRS language consideration
-
Oct 21
PRSDeferred/Tabled→ PRS language consideration
-
Nov 18
PRSDeferred/Tabled→ PRS language consideration
-
Dec 16
PRSDeferred/Tabled→ PRS language consideration
-
Jan 20
PRSDeferred/Tabled→ PRS langauge consideration
-
Feb 17
PRSDeferred/Tabled→ PRS language consideration
-
Mar 24
PRSRecommended for Approval→ PRS Impact Analysis review
-
Apr 21
PRSRecommended for Approval→ TAC consideration of NPRR264
-
May 5
TACRecommended for Approval→ ERCOT Board consideration of NPRR264
-
Jun 21
BOARDApproved
Amendments
| Date | Body | Motion | Result |
|---|---|---|---|
| Mar 24 '11 | PRS | To recommend approval of NPRR264 as amended by the 1/11/11 ERCOT comments and as revised by PRS. | Passed |
Ballots
| Date | Body | Result | Yes | No | Abstain | |
|---|---|---|---|---|---|---|
| WMS | Motion Fails | 2 | 2.75 | 16 | xls |
Documents 20
| Name | Type | Posted | Classification |
|---|---|---|---|
| 264NPRR-01 Clarification of Nodal Protocol Requirements for Gene | doc | Aug 12 '10 | Revision Request |
| 264NPRR-02 CEO Revision Request Review 081210 | doc | Aug 12 '10 | Revision Request Comments |
| 264NPRR-03 ERCOT Comments 081810 | doc | Aug 18 '10 | Revision Request Comments |
| 264NPRR-04 PRS Report 081910 | doc | Aug 23 '10 | Committee Report |
| 264NPRR-05 ERCOT Comments 092210 | doc | Sep 22 '10 | Revision Request Comments |
| 264NPRR-06 PRS Report 092310 | doc | Sep 27 '10 | Committee Report |
| 264NPRR-07 Revised CEO Revision Request Review 092910 | doc | Sep 29 '10 | Revision Request Comments |
| 264NPRR-08 PRS Report 102110 | doc | Oct 25 '10 | Committee Report |
| 264NPRR-09 PRS Report 111810 | doc | Nov 19 '10 | Committee Report |
| 264NPRR-10 PRS Report 121610 | doc | Dec 20 '10 | Committee Report |
| 264NPRR-11 ERCOT Comments 011111 | doc | Jan 11 '11 | Revision Request Comments |
| 264NPRR-12 PRS Report 012011 | doc | Jan 24 '11 | Committee Report |
| 264NPRR-13 Wind Coalition Comments 020311 | doc | Feb 3 '11 | Revision Request Comments |
| 264NPRR-14 PRS Report 021711 | doc | Feb 21 '11 | Committee Report |
| 264NPRR-15 Luminant Energy Comments 031811 | doc | Mar 21 '11 | Revision Request Comments |
| 264NPRR-16 PRS Report 032411 | doc | Mar 28 '11 | Committee Report |
| 264NPRR-17 Impact Analysis 040711 | doc | Apr 7 '11 | Staff Report |
| 264NPRR-18 PRS Report 042111 | doc | Apr 22 '11 | Committee Report |
| 264NPRR-19 TAC Report 050511 | doc | May 9 '11 | Committee Report |
| 264NPRR-20 Board Report 062111 | doc | Jun 22 '11 | Committee Report |
Meetings That Took It Up 17
| Date | Meeting | Committee | Status |
|---|---|---|---|
| Jun 21 '11 | Board of Directors Meeting | BOARD | Concluded |
| May 5 '11 | TAC Meeting | TAC | Concluded |
| Apr 21 '11 | PRS Meeting | PRS | Concluded |
| Mar 24 '11 | PRS Meeting | PRS | Concluded |
| Mar 9 '11 | WMS Meeting | WMS | Concluded |
| Feb 17 '11 | PRS Meeting | PRS | Concluded |
| Feb 8 '11 | WMS Meeting | WMS | Concluded |
| Jan 20 '11 | PRS Meeting | PRS | Concluded |
| Jan 12 '11 | WMS Meeting | WMS | Concluded |
| Dec 16 '10 | PRS Meeting | PRS | Concluded |
| Dec 15 '10 | WMS Meeting | WMS | Concluded |
| Nov 18 '10 | PRS Meeting | PRS | Concluded |
| Oct 21 '10 | PRS Meeting | PRS | Concluded |
| Oct 4 '10 | Special WMS Meeting | WMS | Concluded |
| Oct 4 '10 | Special PRS Meeting | PRS | Concluded |
| Sep 23 '10 | PRS Meeting | PRS | Concluded |
| Aug 19 '10 | PRS Meeting | PRS | Concluded |