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OWG Meeting
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Revision Requests On The Agenda
Agenda 12 items
- 1. Antitrust Admonition — Owens · 8:30 am
- 2. ROS Meeting Report — Owens
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3.
OWG meeting notes approval: November meeting notes review and approval.
— All
- Operations_Working_Group_Meeting_111914 fjo comments · Meeting Minutes
- 4. NOGRRs for review and language changes: 132NOGRR Automatic Under-Voltage and Under-Frequency Load Shedding Protection Systems -- Load Restoration. This Nodal Operating Guide Revision Request (NOGRR) adds a requirement for Under-Frequency Load Shedding (UFLS) and Under-Voltage Load Shedding (UVLS) systems Load restoration coordination consistent with that of manually shed Load for EEA 3 or a Constraint Management Plan. [ERCOT] Remanded to OWG for additional review by ROS. 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 (ROS assignment to review duplicate language with NPRR642). 138NOGRR Delete Grey Box for Reporting of Back-up Control Plan Submittal. This Nodal Operating Guide Revision Request (NOGRR) proposes the discontinuation of the posting requirement for Discontinue Backup Control Plan Submittal Results, ERCOT Market Information List (EMIL) ID, NP8-510M and Backup Control Plan Test Dates and Results Summary Reports, EMIL ID NP8-922-M. Language Review. 139NOGRR Under/Over-Frequency Relaying Requirements. This Nodal Operating Guide Revision Request (NOGRR) adds over-frequency relaying requirements and clarifies under-frequency and over-frequency relay set-points so that Generation Resources know what is expected. Over-frequency relay set points criteria was approved by NERC in March 2014 under Standard PRC-024, Generator Frequency and Voltage Protective Relay Settings. [ERCOT] Language Review. 142NOGRR Phasor Measurement. This Nodal Operating Guide Revision Request (NOGRR) represents the consensus recommendation of the Phasor Measurement Task Force (PMTF) as the binding language required to meet the top three Synchrophasor use cases identified by ERCOT staff and the PMTF as having merit in the ERCOT region. [PMTF] Language Review. — All
- 5. Operations Report Monthly Operations Report Summary/Questions — ERCOT
- 6. Operations Task Force Report Action Items: No Report and will need to retire. — 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 -- Dry-Run starts today! — ERCOT
- 10. Other: At our November OWG meeting Frank requested that ERCOT (Bill Blevins) be at next meeting to discuss oscillation issues in Panhandle. ERCOT (Stephen Solis) update on Voltage Control Workshop. — All
- 11. Future Meeting Date: February 19th ERCOT Met Center room 168. — Owens
- 12. Adjourn -- OTS Dry-Run will start up at 1pm. — Owens · 12:00 noon