Validation for ROS Standing Representatives

Suzy Clifton

    9:15 a.m.

           1.

Antitrust Admonition

Chase Smith  

    9:30 a.m.

           2.

Agenda Review

Chase Smith 

           3.

Approval of ROS Meeting Minutes (Possible Vote)

Chase Smith 

• April 6, 2023

           4.

Technical Advisory Committee (TAC) Update

Chase Smith 

    9:35 a.m.

           5.

ERCOT Reports

    9:40 a.m.

• Operations Report   

ERCOT Staff

• System Planning Report   

Ping Yan

• Transient Security Assessment Tool (TSAT) Model Update

Yunzhi Cheng

• Generic Transmission Constraint (GTC) Update

Yunzhi Cheng

          5.5

Urgency Vote(s) (Waive Notice – Possible Vote)

Chase Smith

• NOGRR253, Related to NPRR1178, Expectations for Resources Providing ERCOT Contingency Reserve Service

           6.

New Protocol Revision Subcommittee (PRS) Referrals (Vote)

Chase Smith 

    9:55 a.m.

• NPRR1171, Requirements for DGRs and DESRs on Circuits Subject to Load Shedding

           7.

ROS Revision Requests (Vote)

Chase Smith 

  10:10 a.m.

Language Review

• RRGRR035, Related to NPRR1171, Requirements for DGRs and DESRs on Circuits Subject to Load Shedding

• NOGRR250, Related to NPRR1171, Requirements for DGRs and DESRs on Circuits Subject to Load Shedding

• NOGRR251, Add Cold Weather Conditions to Template for Emergency Operations Plan

• PGRR105, Deliverability Criteria for DC Tie Imports

• PGRR106, Clarify Projects Included in Transmission Project Information and Tracking (TPIT) Report

Impact Analysis

• NOGRR215, Limit Use of Remedial Action Schemes

• PGRR103, Establish Time Limit for Generator Commissioning Following Approval to Synchronize

           8.

Revision Requests Tabled at ROS (Possible Vote)

Chase Smith 

  10:45 a.m.

• PGRR073, Related to NPRR956, Designation of Providers of Transmission Additions 

• NOGRR230, WAN Participant Security

• NPRR1150, Related to NOGRR230, WAN Participant Security

Break

  10:45 a.m.

           9.

Operations Working Group (OWG) 

Rickey Floyd 

  10:55 a.m.  

• NPRR1070, Planning Criteria for GTC Exit Solutions (OWG/PLWG) (Possible Vote) 

• NOGRR245, Inverter-Based Resource (IBR) Ride-Through Requirements (OWG, DWG, IBRTF) (Possible Vote)

• NOGRR247, Change UFLS Stages and Load Relief Amounts (OWG, DWG, PDCWG, SPWG) (Possible Vote)

• NOGRR249, Communication of System Operating Limit Exceedances (Possible Vote) (OWG)

         10.

Inverter Based Resources Task Force (IBRTF)

Mohammad Albaijat

 11:25 a.m.

         11.

Dynamics Working Group (DWG)

Javier Martinez

 11:35 a.m.

• DWG Procedure Manual (Vote)

         12.

Performance Disturbance Compliance Working Group (PDCWG)

Jimmy Jackson

 11:45 a.m.

         13.

System Protection Working Group (SPWG)

Jon Snellgrove

 11:55 a.m.

         14.

Network Data Support Working Group (NDSWG)

Aniruddha Khedlekar

12:05 p.m.

• NPRR1164, Black Start and Isochronous Control Capable Identification (Possible Vote) (NDSWG) (SPWG)

• RRGRR033, Related to NPRR1164, Black Start and Isochronous Control Capable Identification (Possible Vote) (NDSWG) (SPWG)

         15.

Combo ballot (Vote)

Chase Smith 

  12:25 p.m.

         16.

Steady State Working Group (SSWG)

Joshua Wichers

  12:30 p.m.      

         17.

Other Business

Chase Smith 

  12:40 p.m.

• April 6, 2023 RRS-PFR Limits Study Workshop Update

Nitika Mago

• Review Open Action Items List

• No Report

• Black Start Working Group (BSWG)

• Operations Training Working Group (OTWG)

• Planning Working Group (PLWG)

• Voltage Profile Working Group (VPWG)

Adjourn

Chase Smith 

  12:50 p.m.