MIS LOG IN

ROS Meeting - Webex Only

May 04, 2023
09:30 AM
Teleconference: 877-668-4493
Meeting number: 2554 305 7110
Meeting password: #nyUz263

Comments

ROS Standing Representatives intending to vote should join through Webex and have access to their company email.

  • Submit Alternate Representative or Proxy designations by 3PM no later than one day prior to the meeting
  • An email with a unique validation code will be sent to all ROS Standing Representatives and their designated Alternative Representative
    • To allow validation of your login and ensure your ability to vote in the meeting as a representative of your company, please copy and paste your login given in the email when logging into the WebEx
  • If you are using a phone for audio, please associate your phone to your name by using the "Call me" option (easiest) or the "Call in" option and enter your assigned Attendee ID when prompted
  • All votes will be conducted via roll call
  • Use the Chat function to queue for comments/motions (not Raise Hand or commenting from the phone) – reply to Everyone

Agenda


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.

Scheduled ROS Meetings

Jul 28, 2023 - doc - 311 KB
May 4, 2023 - xls - 147 KB
May 4, 2023 - xls - 136.5 KB
May 3, 2023 - docx - 46.3 KB
May 2, 2023 - doc - 274.5 KB
May 5, 2023 - docx - 449.9 KB
Apr 14, 2023 - docx - 391.9 KB
May 2, 2023 - pdf - 196.7 KB
May 2, 2023 - pdf - 114.9 KB
Apr 27, 2023 - pptx - 39.2 KB
May 4, 2023 - docx - 29.5 KB
May 1, 2023 - pptx - 243 KB
May 1, 2023 - pptx - 1.4 MB
May 4, 2023 - zip - 16.9 MB
May 4, 2023 - zip - 13.5 MB

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