Research and Application of Local Remote Control Opening and Closing Device for Electric Operation Button of Switch Cabinet in Substation and Distribution Network

In view of the personal injury to operators caused by the explosion of the switch when opening and closing the switch in front of the switch cabinet, this paper studies a local remote control opening and closing device for the electric operation button of the switch cabinet to replace manual remote operation of the switch. The device is suitable for different types of switchgear. Remote control distance is far. It can ensure the safety of operators.