GPD Group replaced an existing 38kV recloser used for transformer primary protection with a 69kV gas circuit breaker. We also replaced the 10/12.5 MVA, 34.5-12kV transformer with a 10/14 MVA, 69/12kV transformer, and replaced all breaker controls and protective relaying. This work converted the substation from 34.5kV to 69kV.
- Guernsey-Muskingum Electric Cooperative
- Project Cost
- $1.2 million
- Completion Date