Pour brake operating principles

1, pull off the generator and system solutions for column or two, system should check the load distribution, made by solving the column switch of the active and reactive load is equal to or close to zero.

2, switch to the generator and system coordination or one system with another system coordination, the device should be in the same period, after the examination period, or after check no voltage difference for the two systems, the switch is closed, over the same period the same table to identify concerns to open "coarse", "fine tuning", at the same time remove lock switch, can will switch is closed.Parallel operation, not into two switches in the same period of the switch at the same time, to prevent the pressure become secondary side tied for the fuse and fusing than the same period.

3, the same electrical connection in the circuit of switching operation order: when you pull off the blackout, pull a knife after ?