1 / 6

Planning Geomagnetic Disturbance Task Force (PGDTF) Update to ROS

Planning Geomagnetic Disturbance Task Force (PGDTF) Update to ROS. September 7, 2017 Dylan Preas PGDTF Vice-Chairman. 2017 PGDTF Goals. R1 PGRR Approval PGDTF Contact List GIC Model Completion & Review Assessment/Model B uilding Timeline Recommendation

almawoods
Download Presentation

Planning Geomagnetic Disturbance Task Force (PGDTF) Update to ROS

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Planning Geomagnetic Disturbance Task Force (PGDTF) Update to ROS September 7, 2017 Dylan Preas PGDTF Vice-Chairman 9/7/2017 ROS Meeting

  2. 2017 PGDTF Goals • R1 PGRR Approval • PGDTF Contact List • GIC Model Completion & Review • Assessment/Model Building Timeline Recommendation • Vulnerability Assessment Scope/Criteria Recommendation • Procedure Manual Update • Corrective Action Plan development and “approval” process recommendation ***Current Active Items 9/7/2017 ROS Meeting

  3. Activities of the PGDTF – August • Met on August 24th • NERC TPL-007-1 R3 Criteria Discussion (NERC enforceable 1/01/2022) • System Steady State Voltage Performance during the benchmark GMD event • Proposed criteria paper presented and discussed • ERCOT to develop draft language (target 10/1) – future PGRR • GIC System Model Procedure Manual Updates • GIC Data Protection • Draft Vulnerability Assessment Scope Discussion • GIC model work session on August 25th canceled due to incomplete RARF submissions 9/7/2017 ROS Meeting

  4. Next PGDTF Meeting 7/9/2015 ROS Meeting

  5. Updated Schedule for GIC System Model • 12/31/2016 – TSP Data for 345 kV System Based on 2021 Summer Peak Case Released on 10/15/2016 Provided to ERCOT. Complete • 3/31/2017 – TSP Data for 138 kV and 69 kV Systems and Update to 345 kV System Data Based on 2021 Summer Peak Case Released on 10/15/2016 Due to ERCOT. Complete • 6/30/2017 – REs’ Updated RARF with GIC System Model Data Due to ERCOT. Incomplete • 11/1/2017 – ERCOT Provides First Pass of GIC System Model for Review to TSPs and REs. Delayed due to insufficient data… • 12/1/2017 – TSPs and REs Provide GIC Model Changes/Updates to ERCOT. Delayed due to insufficient data… • 1/1/2018 – Complete 2021 Summer Peak and 2021 Minimum GIC System Models Using July 2017 SSWG 2021 Summer Peak and 2021 Minimum Base Cases. NERC Enforceable from 7/1/2018 (R2) 9/7/2017 ROS Meeting

  6. Questions and Answers

More Related