- Home
- Market Rules
- Issues
SCR818
Summary
Title | Changes to Incorporate GIC Modeling Data into Existing Modeling Applications |
---|---|
Next Group | |
Next Step | |
Status | Approved on 05/12/2022 |
Action
Date | Gov Body | Action Taken | Next Steps |
---|---|---|---|
05/12/2022 | PUCT | Approved | |
04/28/2022 | BOARD | Recommended for Approval | Revision Request Consideration |
03/30/2022 | TAC | Recommended for Approval | Revision Request Consideration |
03/09/2022 | PRS | Recommended for Approval | Revision Request Consideration |
02/09/2022 | PRS | Deferred/Tabled | Impact Analysis Consideration |
01/13/2022 | PRS | Deferred/Tabled | Impact Analysis Consideration |
12/14/2021 | PRS | Recommended for Approval | Impact Analysis Consideration |
11/10/2021 | PRS | Deferred/Tabled | PRS for consideration |
Voting Record
Date | Gov Body | Motion | Result |
---|---|---|---|
05/12/2022 | PUCT | to approve SCR818 and accompanying ERCOT Market Impact Statement as presented in Project No. 52934, Review of Rules Adopted by the Independent Organization | Passed |
04/28/2022 | BOARD | to recommend approval of SCR818 as recommended by TAC in the 3/30/22 TAC Report | Passed |
03/30/2022 | TAC | to recommend approval of SCR818 as recommended by PRS in the 3/9/22 PRS Report | Passed |
03/09/2022 | PRS | to endorse and forward to TAC the 2/9/22 PRS Report and Revised Impact Analysis for SCR818 with a recommended priority of 2023 and rank of 3710 | Passed |
02/09/2022 | PRS | to table SCR818 | Passed |
01/13/2022 | PRS | to table SCR818 | Passed |
12/14/2021 | PRS | To recommend approval of SCR818 as submitted | Passed |
11/10/2021 | PRS | To table SCR818 |
Background
Status: | Approved |
---|---|
Date Posted: | Oct 14, 2021 |
Sponsor: | CenterPoint |
Urgent: | No |
Sections: | |
Description: | This System Change Request (SCR) proposes to modify the ERCOT Network Model Management System (NMMS) and Topology Processor to incorporate Geomagnetically-Induced Currents (GIC) modeling data for maintaining GIC System models for the Electric Reliability Council of Texas, Inc. (ERCOT) planning area for compliance with North American Electric Reliability Corporation (NERC) Reliability Standard, TPL-007-4, Transmission System Planned Performance for Geomagnetic Disturbance Events. The NMMS and Topology Processor should allow applicable Entities to provide the necessary data for the GIC System Model, per Section 6.11 of the ERCOT Planning Guide and in accordance with ERCOT’s GIC System Model Procedure Manual. Additional changes are requested to include automated email notifications of the need for the GIC modeling data submittals and updates. |
Reason: | Market efficiencies or enhancements, Regulatory requirements |
Key Documents
Oct 14, 2021 - docx - 48.6 KB
Oct 28, 2021 - docx - 20.7 KB
Nov 15, 2021 - xls - 101 KB
Nov 15, 2021 - docx - 49.6 KB
Dec 17, 2021 - xls - 101 KB
Dec 17, 2021 - docx - 49.8 KB
Jan 6, 2022 - doc - 58 KB
Jan 19, 2022 - xls - 101.5 KB
Jan 19, 2022 - docx - 50.4 KB
Feb 8, 2022 - docx - 30.5 KB
Feb 14, 2022 - xls - 101.5 KB
Feb 14, 2022 - docx - 51 KB
Mar 7, 2022 - docx - 23.5 KB
Mar 8, 2022 - docx - 32.6 KB
Mar 8, 2022 - doc - 68 KB
Apr 1, 2022 - xls - 100.5 KB
Apr 1, 2022 - docx - 51.7 KB
Apr 4, 2022 - xls - 108 KB
Apr 4, 2022 - docx - 52.4 KB
Apr 29, 2022 - docx - 52.5 KB
May 17, 2022 - docx - 52.8 KB