Meeting · PDCWG
PDCWG Meeting by Webex Only
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Agenda 29 items
- 1. Antitrust Admonition · 9:30 a.m.
- 2. Ancillary Service Methodology Discussion — Mago · 9:35 a.m.
-
3.
Overview of Updates Related to ESR Operations in QSE Operations During the Operating Hour Business Practice Manual
— Hinojosa
· 10:20 a.m.
- BP ERCOT And QSE Operations Practices During The Operating Hour v 5.15 PDCWG · Official Guides and Manuals
- 4. Presentation on ECL#45 — Nesbit · 10:35 a.m.
-
The Impact of Frequency Oscillation and Low Frequency on Generator Operation
- ROS#45 Emergency Conditions List OPEN 093021 · Stakeholder Presentation
- 5. Review Emergency Conditions list from ROS — All · 11:05 a.m.
-
Focus discussion and revisions on the PDCWG action items from the Emergency Conditions List.
- PDCWG Emergency Conditions List White · Committee Report
- PDCWG Emergency Conditions List Yellow · Meeting Minutes
- ROS#45 Emergency Conditions List OPEN 093021 · Stakeholder Presentation
- Future PDCWG discussion with GE regarding generator operations at frequencies between 59.3 Hz and 59.4 Hz, and discussion of combined cycle generators being frequency responsive while base loaded.
- Defining high/med/low forecast variability for A/S.
- ROS has asked PDCWG to respond to:
- "Assess impact of A/S changes over summer and report to TAC"
- "Analyze methodology for determining non-spin reqs and value provided in non-peak times; possible decrease non-spin when risk is lower?"
- "Do these topics beg the question of whether PDCWG should have A/S analysis tools?"
- 6. Break · 11:35 a.m.
-
7.
ERCOT Frequency Control Metrics and Regulation Reports
— Li/Gari
· 12:00 p.m.
- PDCWG Frequency Control Report for Sep 2021 · Staff Report
- Regulation Analysis Post SCR 773 PDCWG Sep 21 update · Staff Report
- 8. ERCOT Analysis of Disturbances / Frequency Events: — Gari · 12:20 p.m.
-
Non-FMEs
- Non FMEs for Sep 21 PUBLIC.PPTX · Staff Report
- 9/3/2021 2:49:15
- 9/9/2021 17:11:20
- 9/22/2021 9:15:10
- FMEs
- 9/12/2021 23:17:44
- 9/25/2021 15:39:15
- 9. Texas RE Report — Penney · 12:25 p.m.
- 10. Upcoming ERCOT / Texas RE Workshops / Meetings — All · 12:30 p.m.
- Texas RE Fall Workshop October 14, 2021
- ERCOT Non-Spinning Reserve Service October 14, 2021
- 2021 ERCOT Winter Weather Preparedness Workshop November 2, 2021
- 10. CLOSED SESSION
Documents 1
| Name | Doc Type | Type | Posted |
|---|---|---|---|
| PDCWG Scope.ROS Approved November 08 2018 revision | Legal filings and governance | docx | Oct 13 '21 |