345kV RING BUS SWITCHYARD


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Amped I’s electrical division is in the process of completing a new 345kV substation yard. This includes three 345kV breakers in a ring bus configuration with two line terminals, a 345/138kV transformer and a 138kV low side breaker. The protection and control consisted of two 345kV lines, one 345kV/138kV transformer and a 138kV low side breaker and SCADA.