WMWG Meeting

June 24, 2019
ERCOT Austin Room 206
7620 Metro Center Dr.
Austin, TX 78744
Teleconference: 877-668-4493
Meeting number: 625 691 023
Meeting password: Meetings

Comments

The WMWG meeting will begin immediately following the CMWG meeting and will use the same WebEx information.


Agenda

1.

Antitrust Admonition

D. Detelich

9:30 a.m.

2.

May 30th Market Pricing Event Review latest comments

D. Detelich

 
 

Summary of Event

ERCOT

 
 

Minute-to-minute change in the value for the "Capacity with Energy Offer Curves available to increase Generation Resource Base Points in SCED"

R. McNamara

 
 

How is system coded to mitigate this risk?

 N. Mago  

3.

Monthly Review

ERCOT

 
 

Board Market Operations Material

   
 

SASM/Manual Override Activity

   
 

Intra-Hour Wind Forecast Accuracy

   

4

ERCOT Outage Capacity Reports

J. Harvey

 
 

Difference between Hourly Resource Outage Capacity Report and System Ancillary Service Capacity Monitor

   
 

Review of causes

   

5.

Review of Protocols in relation to use of "Emergency Condition"

D. Detelich/E. Geoff

 
 

Occurrences in Protocols

   
 

Discrepancies or recommendations

   

6.

Market Suspension and Restart – Gaps and other issues that NPRR 850 did not address

D. Detelich

 
 

Scenarios selected

   
 

Requested information on missed SCED executions and Emergency Base Points

J. Chen

 

7.

Other business

D. Detelich

 
 

Adjourn

D. Detelich

2:30 p.m.

 

Future Meetings - July 22, 2019

   

Scheduled WMWG Meetings