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Technical Advisory Committee (TAC) Meeting

May 02, 2013
09:30 AM - 04:00 PM
ERCOT Austin
8000 Metropolis (Building E), Suite 100
Austin, TX 78744
Room 206
Teleconference: 877-668-4493
Meeting number: 656 559 470
Meeting password: TAC123!!!

Agenda

1.

Antitrust Admonition

K. Ögelman

9:30 a.m.

2.

Antitrust Training

N. Bigbee

9:35 a.m.

3.

ERCOT Board Update

K. Ögelman

9:45 a.m.

4.

Approval of Draft March 7, 2013 TAC Meeting Minutes (Vote)

K. Ögelman

9:50 a.m.

5.

Protocol Revision Subcommittee Report

  • Nodal Protocol Revision Requests (NPRRs) (Vote):

o   NPRR513, Removal of Nodal Implementation Surcharge

o   NPRR514, Seasonal Generation Resource - Urgent

o   NPRR516, Change to Verifiable Cost Manual Revision Process

o   NPRR517, Revisions to the Telemetry Standards and State Estimator Standards Approval Process

o   NPRR523, Available Credit Limit (ACLC and/or ACLD) Calculations During Computer System Failures

o   NPRR525, Elimination of Three-Year Expiration for CRR Auction Revenue Distribution Methodology

o   NPRR526, Frequency of Audit on ERCOT Model

o   NPRR530, Transfers of Specific NOIEs Within a NOIE Load Zone to a Competitive Load Zone - Urgent

o   NPRR534, Clarification of QSE Responsibilities to Provide Service in NOIE Territory - Urgent

T. Burke

 

 

 

9:55 a.m.

6.

Citigroup Energy Appeal of PRS Rejection of NPRR444, Supplemental Reliability Deployments Urgent (Vote)

  • Appellant Position
  • PRS Advocate Position
  • Q&A/Discussion

 

E. Goff

K. Coleman

K. Ögelman

  

10:25 a.m.

10:40 a.m.

10:55 a.m.

7.

Revision Requests Previously Tabled by TAC:

  • NPRR511, Correction to Emergency Energy Settlement Language - Urgent (Vote)
  • LPGRR049, Include AMS ESI IDs in the Annual Validation Process (Vote)
  • NOGRR107, Disturbance Monitoring Requirements Clarification (Vote)

K. Ögelman

11:25 a.m.

8.

Wholesale Market Subcommittee Report*

  • Notice of WMS Approval of Revised System-Wide Offer Cap and Scarcity Pricing Mechanism Methodology
  • Resource Adequacy Task Force Update
  • Revised Verifiable Cost Manual Change Control Process
  • Recommendation on Planning Reserve Margin and Effective Load Carrying Capability of Wind (Vote)

S. Cochran

 

 

11:35 a.m.

 

Lunch

 

 

12:15 p.m.

8.

Continued - Wholesale Market Subcommittee Report

  • Threshold Values for Competitive Constraint Test (Vote)
  • PRS Recommended Addition to Other Binding Document List: Threshold Values for Competitive Constraint Test (Vote)

 

S. Cochran

T. Burke

12:45 p.m.

9.

Methodology for Setting the Shadow Price Caps and Power Balance Penalties in Security-Constrained Economic Dispatch

  • ERCOT Recommended Revisions (Vote)

o   Related to Increased System Wide Offer Cap

o   Related to Real-Time Constraint Competiveness Test

  • Proposed Revisions to Methodology for Setting Max Shadow Prices (Vote)

o   AEP Proposal

o   EDF Response to AEP Proposal

 

 

R. Surendran

 

 

 

 

J. Bevill

K. Dixit

1:15 p.m.

10.

Reliability and Operations Subcommittee Report *

  • PGRR027, Analysis of Subsynchronous Resonance Studies in Transmission Studies (Vote)
  • State Estimator Standards (Vote)
  • Telemetry Standards (Vote)

H. Holloway

2:15 p.m.

11.

Retail Market Subcommittee Report*

R. Bevill

2:30 p.m.

12.

Commercial Operations Subcommittee Report*

H. Basaran

2:35 p.m.

13.

ERCOT Operations, Planning, and IT Report

  • Fast Responding Regulation Service Pilot Update
  • Q&A - Annual Emergency Response Service Report per Protocol 3.14.3.4, Emergency Response Service Reporting and Market Communications
  • ERCOT Commercial Operations Organization Overview and Goals

 

K. Ragsdale

M. Patterson

 

 

B. Jones

2:45 p.m.

14.

Other Business

  • Future Agenda Items

 

K. Ögelman

3:40 p.m.

 

Adjourn

 

3:45 p.m.

Scheduled TAC Meetings

Key Documents

May 6, 2013 - xls - 137.5 KB
May 6, 2013 - xls - 132.5 KB
May 6, 2013 - xls - 108.5 KB
Jun 7, 2013 - doc - 187 KB
Apr 25, 2013 - doc - 103 KB
Apr 30, 2013 - doc - 176.5 KB
May 1, 2013 - ppt - 436 KB
May 1, 2013 - zip - 464.7 KB
Apr 25, 2013 - zip - 145.3 KB
Apr 30, 2013 - zip - 673.8 KB
Apr 30, 2013 - ppt - 1.6 MB
Apr 25, 2013 - ppt - 285.5 KB
Apr 25, 2013 - ppt - 328.5 KB
Apr 30, 2013 - ppt - 1.3 MB
Apr 25, 2013 - ppt - 645.5 KB
Apr 25, 2013 - zip - 40.2 KB
Apr 18, 2013 - ppt - 101 KB
Apr 29, 2013 - ppt - 236.5 KB
May 1, 2013 - ppt - 190 KB
Apr 4, 2013 - pdf - 893.5 KB
May 1, 2013 - zip - 7 MB

All information is posted as Public in accordance with the ERCOT Websites Content Management Corporate Standard.

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