1. Jonathan Young ColumbiaGrid
SRWG’s Compliance Subgroup
November 2015
Salt Lake City, UT

2. Discussion Topics Low voltages in base cases causing loading tripping
Replog
Explicitly model bypass breakers
Multi-section lines
Identify non-real buses
DPM redlines
RAS naming convention

3. DPM: 2017 Base Case Comp Sched Red Line
Model Bypass Breakers
Change “Emergency Ratings” to “Contingency Ratings”
RAS Naming Convention
Substations
Removal of Multi-Section Lines
Duplicate Star Bus Numbers
Data Maintainer Field
Multiple shunts on a bus
Base Load Flag inconsistencies

4. DPM: Possible Future Additions
Base Load Flag inconsistencies
Multiple shunts on a bus
Duplicate bus numbers
Other option for turbine type
Generators on BES buses
Change “Emergency Ratings” to “Contingency Ratings”
RAS naming convention
PC/Data Submitter Field

5. RAS Naming Convention Suggested Convention
RAS and Elements precluded by Member System Accronym and ann Underscore
i.e. “SCE_”

6. Questions/Comments?