PGDTF Meeting

September 13, 2018
09:30 AM
ERCOT Austin Room 168
7620 Metro Center Dr.
Austin, TX 78744
Teleconference: 877-668-4493
Meeting number: 627 215 181
Meeting password: 091318

Agenda

1.

Antitrust Admonition

D. Preas

9:30 a.m.

2.

Introductions

Task Force  

3.

Agenda Review

D. Preas

4.

Review of minutes from August 28, 2018 PGDTF meeting

Presenter

 

5.

Annual TAC/TAC Subcommittee Structural and Procedural Review

  • Time to convert the TF into a WG?

 

Task Force

 

6.

Federal and State Activities Regarding GMD

  • Update of the Texas A&M magnetometer project

 

D. Preas/Task Force

 

7.

Discuss Vulnerability Assessment Event Descriptions with SPWG

  • Tripping due to harmonics
Task Force

 

8.

RARF/TSP Submission Update

  • Plan for addressing problems found is RE’s data (i.e. core type)
ERCOT

 

9.

GIC flows posted by ERCOT update

ERCOT

 

10.

GIC 2022 SSWG summer peak/min case building update
  • TSP-only model working session on October 18th, 2018
  • GIC 2022 SSWG peak/min case building schedule
    • 9/4/2018 – ERCOT to provide template with blanks to enter new data
    • 10/1/2018 - TSP GIC System Model data due to ERCOT
    • 10/15/2018 - ERCOT to provide combined GIC data to PGDTF
    • 10/18/2018 - TSP face-to-face TSP-only model working session
    • 2/15/2019 - PGDTF to provide ERCOT with final GIC model
ERCOT

 

11. Review GMD Vulnerability Assessment Scope and schedule
  • Voltage and reactive tuning of 2022 cases prior to the voltage study
  • Discuss orientations that will be performed
ERCOT  
12.

Other Business

D. Preas  
13.

Future Meetings

D. Preas

 

Scheduled PGDTF Meetings