Distribution PMU Installation Program

The project

Program-scale Phasor Measurement Unit rollout across 30+ distribution substations: PDC cabinets, satellite timing, ethernet switching and relay upgrades — grid frequency visibility at the distribution edge.

Scope of work

• Designs for 30+ substations to date, 12kV and 34kV distribution
• PDC cabinet installation with satellite and antenna per site standards
• Breaker failure and transformer relay protection upgrades
• IP-based communications over fiber and copper infrastructure
• Conduit and tray design for cable installation
• Material requests and procurement support per project
• Schematics for IFA, comments incorporated, wiring package for IFC