Abstract
Avista Utilities’ (Avista’s) Spokane Smart Circuit project upgraded and automated targeted sections of Avista’s distribution system. New switches, capacitors, and sensors were installed in substations and on distribution circuits across the project area. This equipment provides automated regulation of power quality, rapid response to grid disturbances, and improvements to grid reliability. A radio and fiber optic communications system integrates real-time data from grid sensors with the grid operator’s distribution management software platform.Contact Information
Josh DiLuciano
Electrical Engineer
Smart Grid Project Manager
Avista Utilities
josh.diluciano@Avistacorp.com
At-A-Glance
Recipient:
Avista Utilities
HQ State:
Washington
NERC Region:
WECC
Total Budget: $40,048,996
Federal Share: $20,000,000
Funding Program:
- Investment Grant Program
Project Type:
- Distribution System
Equipment:
- Automated Capacitors
- Automated Distribution Circuit Switches
- Distribution Automation
- Distribution Automation Communications Network
- Distribution Management System
Targeted Benefits:
- Improved Electric Service Reliability and Power Quality
- Reduced Costs from Equipment Failures and Distribution Line Losses
- Reduced Operating and Maintenance Costs
- Reduced Truck Fleet Fuel Usage
- Reduced Greenhouse Gas Emissions