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NDSWG Meeting

April 17, 2018
09:30 AM - 03:30 PM
ERCOT Taylor, TCC1
800 Airport Drive
Taylor, TX 76574
Room 252
WebEx Conference
Teleconference: 877-668-4493
Meeting number: 622 032 370
Meeting password: 0417
Agenda

1.

Antitrust Admonition

  

9:30 a.m.

2.

Introductions

    

3.

MGRR Zero Impedance / Low Impedance Details of When to Model One Instead of the Other

    

4.

NPRR 857 DCTO New Digital Certificates for Owner/Operator Modeling DC-ties

    

5.

Update on NPRR 775 Completion – Modeling Expectations Updated for the KV_POI requirement

    

6.

Review Effectiveness of Beginner/Intermediate Training Classes

    

7.

Other Discussion Items:

    
 
  • Benefit of Breaker Bay Modeling – Identifies Bus-Type (Single/Double/Breaker&Half)
    
 
  • Processing of Contingency Definitions and Transition Between Existing/Future Configurations
    
 
  • Interim Updates Being Curtailed from Previous Allowances
    
 
  • Phase Angle Data Population
    
 
  • Lines/Transformers Rating Need to Include Terminal Equipment (Protocol Improvement?)
    
8. 

Adjourn

    

Scheduled NDSWG Meetings

Key Documents

MGRR 33 zero impedance requirements for Line and Series Compensator
Apr 17, 2018 - doc - 89.5 KB
NDSWG – April 17 2018 meetingMods
Apr 17, 2018 - pptx - 105.5 KB
SAMS PC Update
Apr 17, 2018 - pdf - 395.8 KB

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