Market Information System Grid and Market Conditions

ROS Meeting by Webex Only

April 29, 2021
09:30 AM
Teleconference: 877-668-4493
Meeting number: 182 618 9789
Meeting password: Vc83m#

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
  • Log in to Webex 15 minutes prior to the meeting start so that quorum can be established and log ins can be validated

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 (Vote)

Chase Smith

9:35 a.m.

 

April 1, 2021

   

4.

Technical Advisory Committee (TAC) Update

Chase Smith

9:40 a.m.

 

Emergency Conditions Issues List

   

5.

2021 ROS Goals (Possible Vote)

Chase Smith

10:10 a.m.

6.

ERCOT Reports

 

10:20 a.m.

 

Operations Report

ERCOT Staff

 
 

System Planning Report

Ping Yan

 
 

Generic Transmission Constraint (GTC) Update

Yunzhi Cheng

 
 

TSAT models update

Mehdi Daryabak

 

7.

Urgency Vote(s) (Vote)

Chase Smith

10:50 a.m.

 

PGRR090, Additional Flexibility for Updates to Seasonal Net Max Sustainable Rating

   

8.

New Protocol Revision Subcommittee (PRS) Referrals (Vote)

Chase Smith

11:10 a.m.

 

NPRR1070, Planning Criteria for GTC Exit Solutions

   
 

SCR813, NMMS Jointly-Rated Equipment Coordination Confirmation

   

6.

Revision Requests Tabled at PRS, Referred to ROS (Possible Vote)

Chase Smith

11:40 a.m.

 

NPRR1063, Dynamic Rating Transparency

   

10.

System Protection Working Group (SPWG)

Vincent Roberts

11:45 a.m.

11.

ROS Revision Requests (Vote)

Chase Smith

11:55 a.m.

 

Impact Analysis Review

   
 

RRGRR028, Transformer Impedance Clarifications

   
 

PGRR088, Include Financial Security Amount in the Monthly Generator Interconnection Status Report

   

12.

Revision Requests Tabled at ROS (Possible Vote)

Chase Smith

12:05 p.m.

 

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

   

13.

Planning Working Group (PLWG)

Charles DeWitt

12:10 p.m.

 

PGRR089, Planning Data and Information Updates for Planning Posting (Possible Vote)

   
 

NPRR1056, Market Impact Generic Transmission Constraint (GTC) Notification (Possible Vote) (OWG/PLWG)

   

14.

Operations Working Group (OWG)

Rickey Floyd

12:20 p.m.

 

NOGRR215, Limit Use of Remedial Action Schemes (Possible Vote)

   
 

NOGRR223, Add Phasor Measurement Recording Equipment Requirement to Modified Generating Facilities in Interconnection Process (Possible Vote)

   

15.

Combo Ballot (Vote)

Chase Smith

12:25 p.m.

16.

Performance Disturbance Compliance Working Group (PDCWG)

Chad Mulholland

12:30 p.m.

17.

Network Data Support Working Group (NDSWG)

J-M Yatar

12:35 p.m.

18.

Steady State Working Group (SSWG)

Chenyan Guo

12:45 p.m.

19.

Voltage Profile Working Group (VPWG)

Scot Williams

12:55 p.m.

20.

Black Start Working Group (BSWG)

Tony Kroskey

1:05 p.m.

21.

Other Business

Chase Smith

1:15 p.m.

 

Review Open Action Items List

   
 

No Report:

   
 

Dynamic Working Group (DWG)

   
 

Operations Training Working Group (OTWG)

   
 

Planning Geomagnetic Disturbance Task Force (PGDTF)

   
 

System Protection Working Group (SPWG)

   
 

Adjourn

Chase Smith

1:30 p.m.

Scheduled ROS Meetings