The electric network system can directly obtain power on the industrial grid, and input the stable voltage value into the control system of the drilling equipment through the on-load voltage regulation and harmonic control and reactive power compensation equipment to improve the energy utilization rate and the stability of the drilling rig control system. Make drilling safer, more efficient and environmentally friendly; save a lot of fuel and maintenance costs, which can produce significant economic and social benefits.

System Features:

(1) It has the "anti-five" function with perfect mechanical and electrical double locking to prevent misoperation.

(2) The system has the advantages of compact and novel structure, convenient operation and maintenance, small size, light weight, safety and reliability, etc.

(3) The measurement and control protection function is perfect. The protection measurement and control device adopts advanced technology and carefully designed to make the protection and measurement and control devices independent of each other to ensure the safety and reliability of the protection.

(4) The protection measurement and control device has both fault information and wave recording information functions, etc., providing a solid foundation for the safe, stable and economic operation of the power system.