NPRR #92 · Revision Request
NPRR092 Remove Voltage Schedules Requirement
ReasonERCOT systems do not generate or receive voltage schedule data. ERCOT does not normally provide voltage set point instructions to generators. ERCOT has delegated this responsibility to Transmission Operators (TOs). In order for this data to be provided to the market, a separate tool will need to be built in order to access the information from the TOs.
Created2008-02-21
Approved2008-04-15
Sections Affected
6.5.7.1.13Data Inputs and Outputs for the Real-Time Sequence and SCED
Summary
This Nodal Protocol Revision Request (NPRR) will remove the requirement for ERCOT to post hourly voltage schedules on the MIS Secure Area.
Action Log 4 milestones
-
Apr 15
BOARDApproved
-
Feb 21
PRSRecommended for Approval→ PRS consideration of the Impact Analysis
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Mar 20
PRSRecommended for Approval→ TAC consideration
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Apr 4
TACRecommended for Approval→ Board of Directors consideration
Amendments
| Date | Body | Motion | Result |
|---|---|---|---|
| Feb 21 '08 | PRS | To recommend approval of this NPRR based upon ROS comments and as revised by PRS. | Passed |
Ballots
| Date | Body | Result | Yes | No | Abstain | |
|---|---|---|---|---|---|---|
| Feb 20 '08 | ROS | Motion Carries | 6 | 0 | 0 | xls |
Documents 11
| Name | Type | Posted | Classification |
|---|---|---|---|
| 092NPRR-01 Remove Voltage Schedules Requirement 121407 | doc | Dec 14 '07 | Revision Request |
| 092NPRR-02 TPTF Ballot 012208 | xls | Jan 29 '08 | Revision Request Ballot |
| 092NPRR-03 TPTF Comments 012908 | doc | Jan 29 '08 | Revision Request Comments |
| 092NPRR-03 TPTF Comments 012908 Correction | doc | Jan 29 '08 | Revision Request Comments |
| 092NPRR-04 City of Garland Comments 020708 | doc | Feb 7 '08 | Revision Request Comments |
| 092NPRR-05 ROS Comments 022008 | doc | Feb 20 '08 | Revision Request Comments |
| 092NPRR-06 PRS Recommendation Report 022108 | doc | Feb 25 '08 | Committee Report |
| 092NPRR-07 Impact Analysis 031408 | doc | Mar 14 '08 | Staff Report |
| 092NPRR-08 PRS Recommendation Report 032008 | doc | Mar 24 '08 | Committee Report |
| 092NPRR-09 TAC Recommendation Report 040408 | doc | Apr 4 '08 | Committee Report |
| 092NPRR-10 Board Action Report 041508 | doc | Apr 16 '08 | Committee Report |
Meetings That Took It Up 5
| Date | Meeting | Committee | Status |
|---|---|---|---|
| Apr 15 '08 | Board of Directors Meeting | BOARD | Concluded |
| Apr 4 '08 | TAC Meeting | TAC | Concluded |
| Mar 20 '08 | PRS Meeting | PRS | Concluded |
| Feb 21 '08 | PRS Meeting | PRS | Concluded |
| Jan 17 '08 | PRS Meeting | PRS | Concluded |