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PGRR085
Summary
| Title | Dynamic Model Improvements |
|---|---|
| Next Group | |
| Next Step | |
| Status | Approved on 02/09/2021 |
| Effective Dates |
03/01/2021
|
Action
| Date | Gov Body | Action Taken | Next steps |
|---|---|---|---|
| 02/09/2021 | BOARD | Approved | |
| 01/27/2021 | TAC | Recommended for Approval | Revision Request Consideration |
| 01/07/2021 | ROS | Recommended for Approval | Revision Request Consideration |
| 12/03/2020 | ROS | Recommended for Approval | Impact Analysis Consideration |
| 10/08/2020 | ROS | Deferred/Tabled | Language Consideration |
Voting Record
| Date | Gov Body | Motion | Result |
|---|---|---|---|
| 02/09/2021 | BOARD | to approve PGRR085 as recommended by TAC in the 1/27/21 TAC Report | Passed |
| 01/27/2021 | TAC | to recommend approval of PGRR085 as recommended by ROS in the 1/7/21 ROS Report as amended by the 1/12/21 ERCOT comments | Passed |
| 01/07/2021 | ROS | to endorse and forward to TAC the 12/3/20 ROS Report and the Impact Analysis for PGRR085 | Passed |
| 12/03/2020 | ROS | to recommend approval of PGRR085 as submitted | Passed |
| 10/08/2020 | ROS | to table PGRR085 and refer the issue to Planning Working Group (PLWG) and Dynamics Working Group (DWG) | Passed |
Background
| Status: | Approved |
|---|---|
| Date Posted: | Sep 16, 2020 |
| Sponsor: | ERCOT |
| Urgent: | No |
| Sections: | 5.7.1, 6.2 |
| Description: | This Planning Guide Revision Request (PGRR) adds a requirement for Resource Entities, Interconnecting Entities, and Transmission Owners to provide reports benchmarking the PSCAD model against actual hardware testing and to provide parameter verification documentation confirming model settings match those implemented in the field. |
| Reason: | Meets Strategic goals (tied to the ERCOT Strategic Plan or directed by the ERCOT Board); Improves dynamic model quality in alignment with Reliability and Operations Subcommittee (ROS) goals |
Key Documents
Sep 16, 2020 - doc - 134.5 KB
Sep 16, 2020 - doc - 54 KB
Oct 13, 2020 - xls - 124 KB
Oct 13, 2020 - doc - 136.5 KB
Dec 8, 2020 - xls - 95 KB
Dec 8, 2020 - doc - 138 KB
Jan 12, 2021 - xls - 95.5 KB
Jan 12, 2021 - doc - 139 KB
Jan 12, 2021 - doc - 73.5 KB
Jan 29, 2021 - xls - 101 KB
Jan 29, 2021 - doc - 131 KB
Feb 12, 2021 - doc - 132.5 KB