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PGRR070
Summary
Title | Revised Responsibilities for Performing Geomagnetic Disturbance (GMD) Vulnerability Assessments |
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Next Group | |
Next Step | |
Status | Approved on 06/11/2019 |
Effective Dates |
07/01/2019
Sections 3.1.8 and 6.11 (partial) 10/18/2019
Section 3.1.8 (partial) 11/01/2020
Section 6.11 (partial) |
Action
Date | Gov Body | Action Taken | Next Steps |
---|---|---|---|
06/11/2019 | BOARD | Approved | |
05/22/2019 | TAC | Recommended for Approval | Revision Request Consideration |
05/02/2019 | ROS | Recommended for Approval | Revision Request Consideration |
04/04/2019 | ROS | Recommended for Approval | Impact Analysis Consideration |
03/07/2019 | ROS | Deferred/Tabled | Language Consideration |
Voting Record
Date | Gov Body | Motion | Result |
---|---|---|---|
06/11/2019 | BOARD | to approve PGRR070 as recommended by TAC in the 5/22/19 TAC Report | Passed |
05/22/2019 | TAC | to recommend approval of PGRR070 as recommended by ROS in the 5/2/19 ROS Report as amended by the 5/17/19 ERCOT comments with a recommended effective date of upon system implementation for grey-boxed language and July 1, 2019 for all remaining language; and the Revised Impact Analysis | Passed |
05/02/2019 | ROS | to endorse and forward to TAC the 4/4/19 ROS Report, as amended by the 4/25/19 ERCOT comments as revised by ROS, and the Impact Analysis for PGRR070 with a recommended priority of 2019 and a rank of 230 | Passed |
04/04/2019 | ROS | to recommend approval of PGRR070 as amended by the 3/25/19 ERCOT comments as revised by ROS | Passed |
03/07/2019 | ROS | to table PGRR070 and refer the issue to the Planning Working Group (PLWG) and the Planning Geomagnetic Disturbance Task Force (PGDTF) | Passed |
Background
Status: | Approved |
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Date Posted: | Feb 19, 2019 |
Sponsor: | ERCOT |
Urgent: | No |
Sections: | 3.1.1.5, 3.1.8, and 6.11 |
Description: | This Planning Guide Revision Request (PGRR) aligns the Planning Guide with North American Electric Reliability Corporation (NERC) Reliability Standard TPL-007-2, Transmission System Planned Performance for Geomagnetic Disturbance Events, by identifying responsibilities for performing studies needed to complete benchmark and supplemental Geomagnetic Disturbance (GMD) vulnerability assessments. |
Reason: | Regulatory requirements |