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WMS Meeting

July 13, 2011
09:00 AM - 04:00 PM
ERCOT Austin
8000 Metropolis (Building E), Suite 100
Austin, TX 78744
Room 206
Teleconference: 888-894-0587
Meeting number: 932 005 401
Meeting password: WMSm123!!

Agenda

1.

Antitrust Admonition 

E. Goff

9:00 a.m.

2.

Approval of Meeting Minutes (Vote)

  • May 10, 2011 Special Meeting
  • May 11, 2011
  • May 23, 2011 Special Meeting 

E. Goff

9:05 a.m.

3.

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

  • 2012 Ancillary Service Methodology - Non-Spin Deployment for Congestion vs. RUC Commitments  

E. Goff

9:10 a.m.

4.

TAC Assignments (Possible Vote)

  • Evaluation of Standard Costs in Verifiable Costs (NPRR225) 

E. Goff

9:20 a.m.

5.

ERCOT Operation and Market Items:

  • ERCOT - Allocation of Default Uplift
  • SCED Look-ahead 

E. Goff

M. Bauld

9:30 a.m.

6.

Confidentiality of Resource Data from MIS Postings (Possible Vote) 

E. Goff

9:45 a.m.

7.

NPRR364, Clarify Active and Inactive SCED Constraint Reporting - Implementation Impacts (Possible Vote) 

E. Goff

10:00 a.m.

8.

NPRR381, Registration Requirements for Interconnecting Entities (Possible Vote) 

E. Goff

10:15 a.m.

9.

NPRR385, Security Violation Analysis and Reporting and Negative Price Floor (Possible Vote) 

E. Goff

10:30 a.m.

10.

Draft NPRR, Energy Storage Settlement (Possible Vote) 

S. McClellan

10:45 a.m.

11.

State Estimator Task Force

  • NPRR327, State Estimator Data Redaction Methodology (Possible Vote) 

R. Stephenson

11:00 a.m.

12.

Congestion Management Working Group (CMWG)

  • General Update
  • Joint Meeting with PLWG
  • Valley Import - Thermal Constraint
  • Joint Meeting with MCWG - Balance of Year CRR Auction
  • Posting North to Houston Impact Limit 

M. Wagner

11:15 a.m.

13.

Market Credit Working Group (MCWG)

  • NPRR347, Counter-Party and Single Daily Settlement Invoice (Possible Vote)
  • NPRR357, Multi-Month CRR Auction and Revisions to Collateral Requirements (Possible Vote)
  • CFTC Update

T. Coffing

 

11:30 a.m.

 

Lunch

 

 

12:00 p.m.

14.

QSE Managers Working Group (QMWG)

  • NPRR336, Authorize ERCOT to Procure Additional RRS During Severe Cold Weather (Possible Vote)
  • NPRR365, Change in Resource Outage Approvals (Possible Vote)
  • NPRR369, Black Start Service Requirement Revisions (Possible Vote)
  • NPRR370, Supplementary Ancillary Services Market Modifications (Possible Vote)
  • NPRR371, Telemetered LSL for QSGR (Possible Vote)
  • NPRR377, Alternate Inputs to Base Point Deviation Charge (Possible Vote)
  • Fuel Oil or Alternative Fuel Service Discussion and Possible Assignment
  • SCED Base Point Oscillations
  • Solutions to AS clearing higher MW than offered in the DAM
  • Relief of AS Responsibility during Unannounced Capacity Testing
  • Concerns with availability of ICCP from ERCOT to QSEs

S. Looney

 

1:00 p.m.

15.

VC Manual Changes (Possible Vote) 

I. Gonzalez

1:30 p.m.

16.

Generation Adequacy Task Force (GATF) - Update

  • Guidelines for Use of Load Forecast in the Capacity, Demand and Reserves (CDR) Report
  • Switchable Generation Capacity
  • Board Assignment from February 2, 2011 EEA Event 

A. Pieniazek

1:40 p.m.

17.

Power Bulletin 526 - Manual Nodal Reliability Unit Commitment (Possible Vote) 

E. Goff

2:00 p.m.

18.

MIS User Group Update

  • MIS Alerts and Notices
  • Upcoming Revisions to Reports 

J. Ashbaugh

2:15 p.m.

19.

DC-Tie Exports as ERCOT Load Obligation

B. Hellinghausen

C. Frosch

2:30 p.m.

20.

Reliability Deployment Task Force

  • Ancillary Service Deployments and Real-Time Market Outcomes (Possible Vote)

R. Comstock

2:45 p.m.

21.

Congestion Irresolvable by SCED Task Force

  • Task Force Recommended Approach (Possible Vote) 

B. Clemenhagen

3:00 p.m.

22.

WMS 2011 Goals Update 

E. Goff

3:30 p.m.

23.

Other Business

  • Preparation for 2012 A/S Methodology - Primary Freq Response (July)
  • North to Houston Interface Stability Limit
  • Re-pricing (Special Protection Systems at Austrop)  

E. Goff

 

 

B. Barnes

3:45 p.m.

 

Demand Side Working Group (DSWG) - No Update  

T. Carter

 

 

Emerging Technology Working Group (ETWG) - No Update 

B. Gedrich

 

 

Metering Working Group (MWG) - No Update 

D. DiSanto

 

Verifiable Cost Working Group (VCWG) - No Update 

H. Lookadoo

 

 

Quick Start Task Force (QSTF) - No Update

R. Prentice 

 

 

Adjourn 

 

4:15 p.m.

Scheduled WMS Meetings

Key Documents

Jul 6, 2011 - doc - 72.5 KB
Sep 16, 2011 - doc - 155 KB
Jul 6, 2011 - doc - 115.5 KB
Jul 6, 2011 - doc - 113.5 KB
Jun 29, 2011 - doc - 100.5 KB
Jul 12, 2011 - ppt - 107 KB
Jul 12, 2011 - ppt - 121 KB
Jul 12, 2011 - ppt - 160.5 KB
Jul 12, 2011 - ppt - 178.5 KB
Jul 5, 2011 - doc - 1.9 MB
Jul 12, 2011 - ppt - 246.5 KB
Jul 11, 2011 - ppt - 98.5 KB
Jul 12, 2011 - ppt - 488.5 KB

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