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TAC Meeting

July 29, 2020
09:30 AM
WebEx Conference
Teleconference: 877-668-4493
Meeting number: 126 218 8850
Meeting password: TAC
Comments

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Agenda

1.

Antitrust Admonition

B. Helton

9:30 a.m.

2.

June 24, 2020 TAC Meeting Minutes (Vote)

B. Helton

9:35 a.m.

3.

2020 TAC Goals (Vote)

B. Helton

  

4.

Other Binding Document Revision Requests (Vote)

  

10:00 a.m.
 

OBDRR021, Correction to Calculation in Procedure for Calculating Responsive Reserve (RRS) Limits for Individual Resources

    
 

OBDRR022, Updates to Demand Response Data Definitions and Technical Specifications Following NPRR933 Approval

    
 

ERCOT Methodologies for Determining Minimum Ancillary Service Requirements (Changes Related to NPRR1003)

    

5.

PRS Report (Vote)

M. Henson

10:10 a.m.
 

NPRR984, Change ERS Standard Contract Terms

    
 

NPRR996, Alignment of Hub Bus Names Between Protocols and ERCOT Model

    
 

NPRR1000, Elimination of Dynamically Scheduled Resources

    
 

NPRR1002, BESTF-5 Energy Storage Resource Single Model Registration and Charging Restrictions in Emergency Conditions

    
 

NPRR1003, Elimination of References to Resource Asset Registration Form

    
 

NPRR1004, Load Distribution Factor Process Update

    
 

NPRR1015, Clarification of DAM implementation of NPRR863 Phase 2 - URGENT

    
 

NPRR1016, Clarify Requirements for Distribution Generation Resources (DGRs) and Distribution Energy Storage Resources (DESRs)

    
 

NPRR1020, Allow Some Integrated Energy Storage Designs to Calculate Internal Loads – URGENT

    
 

NPRR1030, Modify Allocator for CRR Auction Revenue Distribution - URGENT

    
 

Other Binding Document List

    

6.

Revision Requests Tabled at TAC (Vote)

B. Helton

10:30 a.m.
 

OBDRR018, Related to NPRR1003, Elimination of References to Resource Asset Registration Form – Procedure for Identifying Resource Nodes

    
 

OBDRR019, Related to NPRR1003, Elimination of References to Resource Asset Registration Form – Requirements for Aggregate Load Resource Participation in the ERCOT Markets

    
 

OBDRR020, RTC – Methodology for Setting Maximum Shadow Prices for Network and Power Balance Constraints

    
 

VCMRR029, Related to NPRR1003, Elimination of References to Resource Asset Registration Form

    

7.

ROS Report (Vote)

K. Bunch

10:50 a.m.
 

2020 ROS Goals

    
 

NOGRR195, Generator Voltage Control Tolerance Band

    
 

NOGRR208, Related to NPRR1002, BESTF-5 Energy Storage Resource Single Model Registration and Charging Restrictions in Emergency Conditions

    
 

NOGRR209, Related to NPRR1003, Elimination of References to Resource Asset Registration Form

    
 

NOGRR212, Related to NPRR1016, Clarify Requirements for Distribution Generation Resources (DGRs) and Distribution Energy Storage Resources (DESRs)

    
 

PGRR076, Improvements to GINR Process

    
 

PGRR079, Related to NPRR1003, Elimination of References to Resource Asset Registration Form

    
 

RRGRR023, Related to NPRR1002, BESTF-5 Energy Storage Resource Single Model Registration and Charging Restrictions in Emergency Conditions

    
 

RRGRR024, Related to NPRR1003, Elimination of References to Resource Asset Registration Form

    
 

RRGRR026, Related to NPRR1016, Clarify Requirements for Distribution Generation Resources (DGRs) and Distribution Energy Storage Resources (DESRs)

    

8.

WMS Report (Vote)

D. Kee

11:10 a.m.
 

2020 WMS Goals

    

9.

RMS Report (Vote)

E. Blakey

11:30 a.m.
 

LPGRR067, Profile Decision Tree Revisions

    

10.

Real-Time Cooptimization Task Force (RTCTF) Report

M. Mereness

11:50 a.m.

11.

Battery Energy Storage Task Force (BESTF) Report (Vote)

K. Ragsdale

12:10 p.m.
 

KTC 15-7: Ancillary Service Responsibility Compliance Related to EEA Level 3 Charging Suspensions

    
 

KTC 15-8: Grandfathering for Reactive Power Requirements specified in NPRR989 (Waive Notice – Possible Vote)

    

12.

ERCOT Reports

  

12:20 p.m.
 

ORDC Software Error Notice

D. Maggio

  
 

Transformer Rating Error and Potential Price Correction Notice (Notice: M-A070820-01 Operations)

    
 

Eagle Pass DC Tie (DC_S) Removal

    

13.

Other Business

  

12:45 p.m.
 

Open Action Items Review

C. Lange

  
 

TAC/TAC Subcommittee Structural and Procedural Review

B. Helton

  
 

2021 Meeting Calendar (Possible Vote)

A. Boren

  
 

Market Information System (MIS) Integration Update

A. Hale

  
 

Adjourn

  

1:15 p.m.

Scheduled tac Meetings

Key Documents

APPROVED Minutes TAC 20200729
Aug 26, 2020 - doc - 265 KB
Agenda TAC 20200729 Webex FINAL rev2
Jul 27, 2020 - doc - 113.5 KB
TAC Draft Minutes 20200624
Jul 22, 2020 - doc - 212.5 KB
3. 2020 TAC Goals Approved June 24 2020 revised 072920 TAC
Jul 22, 2020 - doc - 31.5 KB
4. OBDRRs
Jul 22, 2020 - zip - 602.5 KB
5. PRS Report
Jul 28, 2020 - zip - 1.5 MB
6. RRs Tabled at TAC
Jul 22, 2020 - zip - 955.8 KB
7. ROS Report
Jul 28, 2020 - zip - 1.7 MB
8. WMS Report
Jul 24, 2020 - zip - 456.2 KB
9. RMS Report
Jul 27, 2020 - zip - 377.7 KB
10. RTCTF Update TAC 07292020
Jul 27, 2020 - pptx - 151.3 KB
11. BESTF Report
Jul 23, 2020 - zip - 170.8 KB
12. ERCOT Report
Jul 28, 2020 - zip - 210.6 KB
13. Other Business
Jul 29, 2020 - zip - 137.5 KB
ERCOT Opinions for 072920 TAC.DOCX
Jul 22, 2020 - docx - 18.2 KB
TAC NPRR984 Ballot 20200729
Aug 5, 2020 - xls - 116.5 KB
TAC NPRR1020 Ballot 20200729
Aug 5, 2020 - xls - 116.5 KB
TAC Combined Ballot 20200729
Aug 5, 2020 - xls - 122 KB

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