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PGRR056
Summary
| Title | Alignment with NPRR562, Subsynchronous Resonance |
|---|---|
| Next Group | |
| Next Step | |
| Status | Approved on 06/13/2017 |
| Effective Dates |
09/14/2017
Sections 2.1, 3.1.2.1, 5.1.2, 5.4.1, 5.4.2.1, 5.4.5, 5.4.5.1 (delete), and 5.7.1 07/02/2018
Section 3.1.8 |
Action
| Date | Gov Body | Action Taken | Next steps |
|---|---|---|---|
| 06/13/2017 | BOARD | Approved | |
| 05/25/2017 | TAC | Recommended for Approval | Revision Request Consideration |
| 04/06/2017 | ROS | Recommended for Approval | Revision Request Consideration |
| 03/22/2017 | PLWG | Recommended for Approval | Revision Request Consideration |
| 02/22/2017 | PLWG | Recommended for Approval | Impact Analysis Consideration |
Voting Record
| Date | Gov Body | Motion | Result |
|---|---|---|---|
| 06/13/2017 | BOARD | Approved PGRR056 as recommended by TAC in the 5/25/17 TAC Report. | Passed |
| 05/25/2017 | TAC | To recommend approval of PGRR056 as recommended by ROS in the 4/6/17 ROS Report and as revised by TAC. | Passed |
| 04/06/2017 | ROS | To recommend approval of PGRR056 as recommended by PLWG in the 3/22/17 PLWG Report. | Passed |
| 03/22/2017 | PLWG | To endorse and forward to ROS the 2/22/17 PLWG Report and Impact Analysis for PGRR056. | Passed |
| 02/22/2017 | PLWG | To recommend approval of PGRR056 as revised by PLWG. | Passed |
Background
| Status: | Approved |
|---|---|
| Date Posted: | Jan 27, 2017 |
| Sponsor: | ERCOT |
| Urgent: | No |
| Sections: | 2.1; 3.1.2.1; 5.1.2; 5.4.1; 5.4.5; 5.4.5.1; 5.7.1 |
| Description: | This Planning Guide Revision Request (PGRR) aligns the Planning Guide with 1/27/17 ERCOT comments to NPRR562, Subsynchronous Resonance, by accounting for potential Subsynchronous Resonance (SSR) vulnerability in the transmission project planning process, providing references and citations to the appropriate Protocol sections related to SSR, and removing the definition of SSR from the Planning Guides as it is relocated to the Protocols. |
| Reason: | Addresses current operational issues |
Key Documents
Jan 27, 2017 - doc - 111 KB
Jan 27, 2017 - doc - 55.5 KB
Feb 23, 2017 - doc - 105.5 KB
Mar 27, 2017 - doc - 106 KB
Apr 7, 2017 - doc - 107.5 KB
May 26, 2017 - doc - 119 KB
Jun 13, 2017 - doc - 120 KB