Southern California Edison | Center Substation Replacement of 66kV Circuit Breakers

Owner: Southern California Edison
Period: 2023

Kewo Engineering conducted a Quality Assurance review of the Protection & Controls design for the 66kV Circuit Breaker and Disconnect Switch Replacement Project at Southern California Edison’s Center Substation in Norwalk, CA.

The review involved checking design drawings, cable schedules, and material lists to ensure accuracy and completeness. The project includes replacing circuit breakers and disconnect switches, adding new line PTs, and making necessary wiring modifications.