Yuanzhou substation main wiring ways

Hello, are you asking what are the ways of Yuanzhou substation main wiring? Yuanzhou substation main wiring methods are as follows:

1. Double busbar, each circuit is connected to two (positive/secondary) busbars by one circuit breaker and two sets of disconnect switches. Both sets of buses are running buses, while running buses, power lines and outgoing lines are appropriately distributed on the two sets of buses, which can be operated in parallel through the bus circuit breaker. The advantage is that the power supply is highly reliable, and the buses can be serviced in turn without interrupting the power supply.

2, double bus with bypass it has the advantages of double bus, due to the addition of bypass bus, when the line (main transformer) circuit breaker maintenance, the line can still continue to supply power.

3, double bus segmentation with bypass bus has the advantages of double bus with bypass.