Working Principle of Mine Electric Locomotives

Working Principle of Mine Electric Locomotives

Wired motorcycles

The working process of the overhead electric locomotive: high-voltage alternating current by traction flow buck, rectifier, the positive pole connected to the overhead line, the negative pole connected to the rail.
The pantograph on the motor vehicle is in contact with the overhead line, the current is introduced into the car, and then the air is automatically switched, and the controller and the resistance box enter the traction motor to drive the motor. The motor drives the wheel through the drive to drive the trains. The current flowing from the motor flows back and forth through the orbit.
Battery type electric locomotive
The working principle of the battery-type electric locomotive is similar to that of the overhead electric locomotive. The DC power supply provided by the battery is driven by the explosion-proof plug, the controller, the resistance box and so on to drive the motor.