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NPRR645
Summary
| Title | Real-Time On-Line Capacity Revisions |
|---|---|
| Next Group | |
| Next Step | |
| Status | Approved on 02/10/2015 |
| Effective Dates |
06/25/2015
|
Action
| Date | Gov Body | Action Taken | Next Steps |
|---|---|---|---|
| 02/10/2015 | BOARD | Approved | |
| 12/18/2014 | TAC | Recommended for Approval | Board for consideration |
| 12/11/2014 | PRS | Recommended for Approval | TAC for consideration |
| 11/06/2014 | PRS | Recommended for Approval | PRS for Impact Analysis review |
| 08/14/2014 | PRS | Deferred/Tabled | PRS for consideration |
Voting Record
| Date | Gov Body | Motion | Result |
|---|---|---|---|
| 02/10/2015 | BOARD | To approve NPRR645 as recommended by TAC in the 12/18/14 TAC Report. | Passed |
| 12/18/2014 | TAC | To recommend approval of NPRR645 as recommended by PRS in the 12/11/14 PRS Report. | Passed |
| 12/11/2014 | PRS | To endorse and forward to TAC the 11/6/14 PRS Report and Impact analysis for NPRR645, with a recommended priority of 2015 and rank of 886. | Passed |
| 11/06/2014 | PRS | To recommend approval of NPRR645 as amended by the 10/24/14 ERCOT comments and as revised by PRS. | Passed |
| 08/14/2014 | PRS | To table NPRR645 and refer the issue to WMS. | Passed |
Background
| Status: | Approved |
|---|---|
| Date Posted: | Jul 30, 2014 |
| Sponsor: | ERCOT |
| Urgent: | No |
| Sections: | 6.7.4 |
| Description: | This Nodal Protocol Revision Request (NPRR) modifies NPRR568, Real-Time Reserve Price Adder Based on Operating Reserve Demand Curve, Phase 1 inputs to the calculation of Real-Time On-Line Capacity by including On-Line Non-Spinning Reserve (Non-Spin) in start-up mode, eliminating under generation intervals, and capping Real-Time Metered Generation (RTMG) at the High Sustained Limit (HSL) to prevent negative On-Line capacity for Wind-powered Generation Resources (WGRs). Additionally, resource-level bill determinants for adjusted HSL (Real-Time Adjusted On-Line High Sustained Limit for the Resource (RTOLHSLRA)) and RTMG (Real-Time Adjusted Metered Generation per QSE per Settlement Point per Resource (RTMGA)) will be provided for transparency. Additionally, new Resource-level bill determinants have been added to the Phase 2 grey box language to better represent the manner of implementation. |
| Reason: | Addresses current operational issues |
Key Documents
Jul 30, 2014 - doc - 214.5 KB
Jul 30, 2014 - doc - 55 KB
Aug 19, 2014 - doc - 244 KB
Sep 4, 2014 - doc - 38.5 KB
Sep 16, 2014 - doc - 204.5 KB
Oct 8, 2014 - doc - 38.5 KB
Oct 17, 2014 - doc - 230 KB
Oct 24, 2014 - doc - 228 KB
Oct 30, 2014 - doc - 228 KB
Nov 11, 2014 - doc - 293 KB
Dec 12, 2014 - doc - 292 KB
Dec 19, 2014 - doc - 295.5 KB
Feb 11, 2015 - doc - 297 KB