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OWG Meeting

September 24, 2014
09:30 AM - 03:30 PM
ERCOT Austin
8000 Metropolis (Building E), Suite 100
Austin, TX 78744
Room 168
Teleconference: 877-668-4493
Meeting number: 296 601 802
Meeting password: Owg

Agenda

1.

Antitrust Admonition

 

Owens

9:30 am

2.

ROS Meeting Report NOGRR132 Tabled

 

Warren

 

3.

OWG meeting notes approval:  August meeting notes review and approval.

 

All

 

4.

NOGRRs for review and language changes:

  • 135NOGRR Constraint Management During Energy Emergency Alerts. This Nodal Operating Guide Revision Request (NOGRR) seeks to improve management of congestion during an Energy Emergency Alert (EEA) by proposing:
  • Language that provides a mechanism for ERCOT Operations to manage constraints in EEA 2 or 3 to higher Facility ratings when applicable for those constraints identified as limiting generation output; and
  • Language that reconsiders use of double-circuit contingencies during emergency operations based on Grid conditions [ERCOT] Language Review, Reviewed and tabled until workshop.
  • 136NOGRR Verifying QSE Capability to Operate in CFC This Nodal Operating Guide Revision Request (NOGRR) establishes a process for ERCOT to conduct Constant Frequency Control (CFC) tests to ensure that Qualified Scheduling Entities (QSEs) can provide this service if ERCOT loses its ability to control system frequency; and removes the CFC definition from the Nodal Operating Guide due to the definition being incorporated into the Protocols via associated NPRR646. [ERCOT] Language Review Tabled one month pending NPRR646.
  • 137NOGRR Rescind NOGRR034 and Maintain Current Telemetry Performance Reporting Practices This Nodal Operating Guide Revision Request (NOGRR) rescinds the grey-boxed language introduced by NOGRR034, Rescind Telemetry Performance Calculation Exclusions, to maintain current telemetry performance reporting practices. [ERCOT] Language Review

 

All

 

5.

Operations Report

  • Monthly Operations Report Summary/Questions ERCOT intends on sharing its data and assessments of the temperature impacts on generator outages per the request from ROS and WMS. 

ERCOT

 

6.

Operations Task Force Report 

  • Action Items: No Report

 

Tammar

 

 

7.

Texas RE Update Report

  • Standards Updates

 

Penney

 

8.

System Operations Report

  • Operating Procedure changes that impact market participants.

 

ERCOT

 

9.

Seminar Task Force Report

  • OTS report

 

ERCOT

 

10.

Other:

  • ERCOT presentation regarding 2014 UFLS PRC-007 survey
  • Discuss submitting the draft NPRR and NOGRR on Voltage Control.

 

ERCOT/Lowrie

All

 

11.

Future Meeting Date:  October 22nd ERCOT Met Center Room 168.

 

Owens

 

 

Adjourn

Owens

1:00 pm

Scheduled OWG Meetings

Key Documents

Sep 16, 2014 - ppt - 3 MB
Sep 16, 2014 - doc - 60 KB

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