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ROS Meeting

September 07, 2023
09:30 AM
ERCOT Austin
8000 Metropolis (Building E), Suite 100
Austin, TX 78744
Rooms A and B
Teleconference: 877-668-4493
Meeting number: 2559 690 0207
Meeting password: m#Bst53

Comments

ROS Standing Representatives are asked to do the following: 

 

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  • Log in to Webex 15 minutes prior to the meeting start so that quorum can be established and log ins can be validated
  • Use the Chat function to queue for comments/motions – reply to Everyone

Agenda


Validation for ROS Standing Representatives

Suzy Clifton

    9:15 a.m.

      1.

Antitrust Admonition

Katie Rich   

    9:30 a.m.

      2.

Agenda Review

Katie Rich  


      3.

Approval of ROS Meeting Minutes (Possible Vote)

Katie Rich  



  • July 6, 2023
  • August 3, 2023



      4.

Technical Advisory Committee (TAC) Update

Katie Rich  

    9:35 a.m.

      5.

ERCOT Reports


    9:40 a.m.


  • Operations Report   

Alex Lee



  • System Planning Report   

Ping Yan



  • ERCOT 2023 Under-Frequency Load Shed (UFLS) Survey Results

Jake Pedigo



  • October 14, 2023 Eclipse Update

Luke Butler



  • Transient Security Assessment Tool (TSAT) Model Update

Fred Huang


      6.

ROS Revision Requests (Vote)

Katie Rich  

  10:10 a.m.


Impact Analysis




  • PGRR105, Deliverability Criteria for DC Tie Imports




Language Review




  • PGRR111, Related to NPRR1191, Registration, Interconnection, and Operation of Customers with Large Loads; Information Required of Customers with Loads 25 MW or Greater




  • RRGRR036, Related to NPRR1191, Registration, Interconnection, and Operation of Customers with Large Loads; Information Required of Customers with Loads 25 MW or Greater




  • NOGRR256, Related to NPRR1191, Registration, Interconnection, and Operation of Customers with Large Loads; Information Required of Customers with Loads 25 MW or Greater




  • NOGRR257, Removal of Redundant ERS Reporting Requirement



     7.

Revision Requests Tabled at ROS (Possible Vote)

Katie Rich  

  10:30 a.m.


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



      8.

Operations Working Group (OWG) 

Theresa Noyes  

  10:30 a.m.


  • Major Transmission Elements (MTE) list (Vote)

Pushkar Chhajed



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




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



     9. 

Inverter Based Resources Working Group (IBRWG)

Mohammad Albaijat  

  10:50 a.m.


  • NOGRR255, High Resolution Data Requirements (OWG) (DWG) (IBRTF) (Possible Vote)



    10.

Dynamics Working Group (DWG

Javier Martinez

  11:00 a.m.


  • DWG Procedure Manual (Vote)




Break


  11:10 a.m.

    11.

Planning Working Group (PLWG)

Alex Miller

  11:20 a.m.


  • NPRR1180, Inclusion of Forecasted Load in Planning Analyses (PLWG) (Possible Vote)




  • PGRR107, Related to NPRR1180, Inclusion of Forecasted Load in Planning Analyses (PLWG) (Possible Vote)




  • PGRR109, Dynamic Model Review Process Improvement for Inverter-Based Resource (IBR) Modification (PLWG) (IBRWG) (Possible Vote)



    12.

Steady State Working Group (SSWG)

Josh Wichers

  11:35 a.m.


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




  • PGRR110, Revision to Accommodate Steady-State Node-Breaker Modeling (SSWG) (Possible Vote)



    13.

Operations Training Working Group (OTWG)

OTWG Leadership

  11:50 a.m.


  • OTWG Leadership (Vote)




       OTWG Chair:  Manuel Sanchez, Oncor Electric Delivery



    14. 

Combo ballot (Vote)

Katie Rich  

  11:55 a.m.

    15.

Network Data Support Working Group (NDSWG)

Aniruddha Khedlekar

  12:00 p.m.

    16.

Performance Disturbance Compliance Working Group (PDCWG)

Jimmy Jackson

  12:10 p.m.

   17.

Voltage Profile Working Group (VPWG)

Maribel Khayat

  12:20 p.m.

    18.

Other Business

Chase Smith 

  12:30 p.m.


  • NPRR1198, Congestion Mitigation Using Topology Reconfigurations

Alex Miller



  • NOGRR258, Related to NPRR1198, Congestion Mitigation Using Topology Reconfigurations




  • Review Open Action Items List




  • No Report




  • Black Start Working Group (BSWG)




  • System Protection Working Group (SPWG)




Adjourn


Katie Rich  

  12:45 p.m.

Scheduled ROS Meetings

Dec 6, 2023 - doc - 356.5 KB
Sep 7, 2023 - xls - 146 KB
Sep 7, 2023 - xls - 134.5 KB
Aug 31, 2023 - docx - 46.2 KB
Aug 31, 2023 - doc - 323.5 KB
Sep 6, 2023 - doc - 306 KB
Sep 6, 2023 - docx - 455.9 KB
Aug 16, 2023 - docx - 403.1 KB
Aug 31, 2023 - pptx - 97.2 KB
Sep 6, 2023 - pptx - 295.7 KB
Sep 5, 2023 - pptx - 41.2 KB
Aug 31, 2023 - xlsx - 68.6 KB
Aug 31, 2023 - docx - 30.8 KB
Sep 7, 2023 - pptx - 35.3 KB
Sep 8, 2023 - pptx - 41.6 KB
Aug 31, 2023 - pptx - 77.7 KB
Sep 1, 2023 - pptx - 1.8 MB
Aug 31, 2023 - pptx - 55.9 KB
Sep 6, 2023 - zip - 10.2 MB
Sep 6, 2023 - zip - 7.2 MB

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