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WMS Meeting

March 24, 2010
09:30 AM - 03:00 PM
ERCOT Austin
8000 Metropolis (Building E), Suite 100
Austin, TX 78744
Room 206
Dial-In: 1-866-469-3239
Dial-In Code: 214 420 50

Agenda

1.

Antitrust Admonition

B. Clemenhagen

9:30 a.m.

2.

Approval of Draft Meeting Minutes

  • February 22, 2010 (Vote)

B. Clemenhagen

9:35 a.m.

3.

Antitrust Training

ERCOT Legal

9:40 a.m.

4.

WMS 2010 Goals (Update)

B. Clemenhagen

9:55 a.m.

5.

ERCOT Technical Advisory Committee (TAC), ERCOT Board and Public Utility Commission of Texas (PUCT) Updates  

  • TAC and Subcommittee Guiding Principles (Possible Vote)

B. Clemenhagen

10:00 a.m.

6.

Congestion Management Working Group (CMWG) Report

  • Update on Competitive Constraint Test results to date
  • Dynamic Stability Issue -  Initial Discussion

M. Wagner

I. Flores

10:10 a.m.

7.

Demand Side Working Group (DSWG) Report

  • Emergency Interruptible Load Service (EILS) Update
  • Load acting as Resource (LaaR) Compliance and PUCT Update (Possible Vote)
  • Load Resources and Network Model
  • January 9th LaaR Event and Load Participation Update

M. Brelinsky

10:25 a.m.

8.

Metering Working Group (MWG) (No Report)

D. DiSanto

 

9.

Market Credit Working Group (MCWG) Report

  • NPRR206, Nodal Market Day-Ahead Market Credit Requirements
    • Defining  e parameters- Comments from Crescent Power and Luminant (Possible Vote)
  • Update on Draft NPRR, DAM Settlement Acceleration and Uplift Methodology
  • Nodal Short-Pay Fund Methodology Update

M. Davies

10:40 a.m.

10.

Wind Forecasting and Ancillary Service (AS) Recent Events

Wind Forecast and Transmission Constraints

  • Responsive Reserve Service and Non-Spinning Reserve Service (NSRS) procured and dispatched, Out of Merit Order

J. Dumas

11:25 a.m.

11.

ERCOT Ancillary Service Procurement Methodology Comparison Report

D. Jones

11:40 a.m.

 

Lunch

 

12:00 p.m.

12.

QSE Managers Working Group (QMWG) Report

  • NPRR214, Wind-powered Generation Resource (WGR) High Sustained Limit (HSL) Update Process (Possible Vote)
  • PRR833, Primary Frequency Response Requirement from Existing WGRs (Vote)
  • Implementation of PRR811, Real Time Production Potential Update
  • Implementation of PRR830, Reactive Power Capability Requirement
  • Wind-powered Generation Resource Production Potential (WGRPP) Forecast Accuracy
  • Load Forecast Accuracy
  • Zonal Replacement Reserve Service (RPRS) De-selection Procedure Update
  • Nodal Reliability Must-Run (RMR): ERCOT Created Three-Part Supply Offer Update

D. Detelich

 

1:15 p.m.

13.

Verifiable Cost Working Group (VCWG) Report

  • Draft NPRR, Standard Cost Option in Verifiable Costs (Possible Vote)

H. Lookadoo

 

1:55 p.m.

14.

Draft NPRR: Multiple Interconnections for Generators (Possible Vote)

M. Bruce

2:10 p.m.

15.

Update on NPRR091, Scarcity Pricing and Mitigated Offer Cap During the Period Commencing on the Texas Nodal Market Implementation Date (TNMID) and Continuing for a Total of 45 Days (Possible Vote)

B. Clemenhagen

2:25 p.m.

16.

Quick Start Task Force (QSTF) Report

  • Ten Minute Non-Spinning Reserve Service (NSRS)
  • NPRR 207, Hour Start Unit De-selection and Half Hour Start Unit RUC Clawback
    • ERCOT report on impact to Nodal System
    • WMS Recommendation to TAC (Possible Vote)

S. Cochran

T. Jackson

B. Clemenhagen

2:40 p.m.

17.

NPRR 211, Nodal Reliability Unit Commitment (RUC) Capacity Short Charge Discussion (Possible Vote)

B. Clemenhagen

3:10 p.m.

18.

Wind Cost Allocation Task Force (WCATF) Report

  • Board Action

J. Troutman

3:40 p.m.

19.

Renewable Technology Working Group (RTWG) Report

J. Troutman

3:55 p.m.

20.

Generation Adequacy Task Force (GATF) (No Update)

A. Pieniazek

 

21.

Other Business

B. Clemenhagen

4:10 p.m.

22.

Future WMS Meetings

  • April 21, 2010
  • May 19, 2010

Adjourn

 

4:15 p.m.

Scheduled WMS Meetings

Key Documents

Mar 17, 2010 - doc - 83.5 KB
Apr 22, 2010 - doc - 101 KB
Mar 23, 2010 - zip - 561.3 KB
Mar 25, 2010 - zip - 46.7 KB
Mar 12, 2010 - doc - 106 KB
Mar 23, 2010 - doc - 167 KB
Mar 17, 2010 - ppt - 897.5 KB
Mar 23, 2010 - ppt - 229 KB
Mar 18, 2010 - ppt - 543 KB
Mar 18, 2010 - ppt - 176 KB
Mar 22, 2010 - ppt - 123.5 KB
Mar 19, 2010 - ppt - 535.5 KB
Apr 5, 2010 - ppt - 772.5 KB
Mar 16, 2010 - doc - 114 KB

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