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SPWG Meeting

July 09, 2019
09:00 AM
ERCOT Austin
8000 Metropolis (Building E), Suite 100
Austin, TX 78744
Room 168
WebEx Conference
Teleconference: 877-668-4493
Meeting number: 622 180 859
Meeting password: 0709
Agenda

1.

Antitrust Admonition

Michael Davis, Jr.

2.

Roster & Calendar review/update

Michael Davis, Jr

  • Pass Around Membership Roster & Sign-in Sheet


  • Pass Around Internal SPWG Coordination Roster


  • Self-introductions Around the Table and on the Phone


  • Welcome New Members


  • Review SPWG Calendar

3.

Review and Approval of Minutes from Previous Meeting

Michael Davis, Jr

4.

Action Item Review and Status Update

Michael Davis, Jr

5.

Updates from TRE

David Penny

  • Q1 Mis-op performance update


  • Misoperations due to Relay Failures (documents shared with M. Davis after March meeting)


  • Work to modify PRC-024 (for awareness)

6.

Draft of MIDAS Data reporting Instruction (DRI)Discussion


  • Reference: https://www.nerc.com/pa/RAPA/Documents/MIDAS_DRI_20190601.pdf

7.

NERC PRC Standard Activities Report to ERCOT SPWG

G. Hargrave & A. Klusman

8.

ERCOT Activity and Updates

ERCOT

  • 2019 SPWG Case Build Discussion: 2019 Future Year Case Build Information; and Potential Improvements


  • ERCOT Dynamics Request to SPWG: Protection in West Texas


  • ERCOT’s Expectations for Relay Loadability Limits


  • VCCS Data Requirements Request Discussion: Request from VSSD Group to obtain additional data from Renewable Resource Owners to take advantage of updated ASPEN OneLiner modeling

9.

DME Installations Discussion

ERCOT

10.

PGDTF Workshop Recap

Andrew Mattei

  • Reference: Presentation Below


https://www.ercot.com/calendar/event?id=1555508887677

11.

PGDTF Guideline Documents Review

Aster Amahatsion

  • Reference: PGDTF Meeting (05/16/2019) – Important Documents


https://www.ercot.com/calendar/event?id=1555508887677

12.

Interesting Events Reviews - Volunteers

13.

Other Items


  • Mutual Coupling Guidelines Discussion


  • Scott-T Transformers Discussion


  • Open-Phase Detection on Transmission System


  • Tools for PRC-027 (*For discussion only, no compliance method verification*): What’s being used; and general discussion 


  • Settings Management Software Tools


  • Digital Substation Interest/Comments


  • Involvement With MOD-032 (*For discussion only, no compliance method verification*); Department (Protection, Planning or both) that is addressing it and tools used

14.

Review of Items Requiring Submittal Before Next SPWG Meeting

John Karlik

15.

Review of New Action Items and Assignments

John Karlik

Adjourn

Michael Davis, Jr

Scheduled SPWG Meetings

Key Documents

ERCOT SPWG Agenda 2019 07 09 r01
Jul 2, 2019 - docx - 22.1 KB

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