Transcript cvexperience.ppt

CV Experience
Alternatives to T&D Upgrades
T&D Alternatives
• Southern Loop after Chester Londonderry
– Rate Design
– Special Contracts
– Targeted DSM
– T&D lite –var support; new transformer
• Southern Loop Next
– Dynamic VAR support for reliability
– DR/T (Energy Efficiency/Load
Control/Generation) for capacity
Alternatives Cost/Availability
• Top Down Analysis (location, location,
location ;DSM least-cost)
• Load Flow
– DSM (Collaborative Screening Tool)
– DG (Rough Cost Estimates)
• Is all available DSM sufficient?
• If not, add DG
• Next Steps – detailed DR assessments