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NOGRR174
Summary
| Title | AVR and PSS Testing Requirements |
|---|---|
| Next Group | |
| Next Step | |
| Status | Approved on 08/07/2018 |
| Effective Dates |
06/01/2019
All remaining language 09/01/2018
All language except paragraphs (2)(a), (4), and (5) of Section 2.2.5; and paragraph (7)(a) of Section 2.2.6 |
Action
| Date | Gov Body | Action Taken | Next steps |
|---|---|---|---|
| 08/07/2018 | BOARD | Approved | |
| 07/26/2018 | TAC | Recommended for Approval | Revision Request Consideration |
| 06/07/2018 | ROS | Recommended for Approval | Revision Request Consideration |
| 05/03/2018 | ROS | Recommended for Approval | Impact Analysis Consideration |
| 01/11/2018 | ROS | Deferred/Tabled | Language Consideration |
Voting Record
| Date | Gov Body | Motion | Result |
|---|---|---|---|
| 08/07/2018 | BOARD | To approve NOGRR174 as recommended by TAC in the 7/26/18 TAC Report. | Passed |
| 07/26/2018 | TAC | To recommend approval of NOGRR174 as recommended by ROS in the 6/7/18 ROS Report with a recommended effective date of upon system implementation for paragraphs (2)(a), (4), and (5) of Section 2.2.5 and paragraph (7)(a) of Section 2.2.6; and September 1, 2018 for all remaining Sections. | Passed |
| 06/07/2018 | ROS | To endorse and forward to TAC the 5/3/18 ROS Report, as amended by the 6/6/18 STEC comments as revised by ROS, and the Impact Analysis for NOGRR174, with a recommended priority of 2018 and a rank of 210. | Passed |
| 05/03/2018 | ROS | To recommend approval of NOGRR174 as revised by ROS. | Passed |
| 01/11/2018 | ROS | To table NOGRR174 and refer the issue to the Dynamic Working Group (DWG) and the Operations Working Group (OWG). | Passed |
Background
| Status: | Approved |
|---|---|
| Date Posted: | Dec 27, 2017 |
| Sponsor: | Luminant Generation |
| Urgent: | No |
| Sections: | 2.2.5, 2.2.6 |
| Description: | This Nodal Operating Guide Revision Request (NOGRR) harmonizes the ERCOT Automatic Voltage Regulator (AVR) and Power System Stabilizer (PSS) testing requirements with the recently approved North American Electric Reliability Corporation (NERC) Standard MOD-026-1, Verification of Models and Data for Generator Excitation Control System or Plant Volt/Var Control Functions. |
| Reason: | Regulatory requirements |
Key Documents
Dec 27, 2017 - doc - 110 KB
Jan 15, 2018 - doc - 110 KB
May 8, 2018 - doc - 120 KB
May 30, 2018 - doc - 54.5 KB
Jun 6, 2018 - doc - 83 KB
Jun 11, 2018 - doc - 121 KB
Jun 14, 2018 - doc - 52 KB
Jul 26, 2018 - doc - 125 KB
Aug 8, 2018 - doc - 126.5 KB