The Application of 'One-drive-two' Control System for Switch Reluctance Motor to Mine Locomotive

In the paper, the 'one-drive-two' control system, which means two motors are driven by one controlling unit and used for the switch reluctance motor to mine locomotive is introduced. The application of this technology realizes the performance of high adhesive ability of locomotive, efficiently protects the locomotive from idle-running. The system has a simple, safe and reliable structure, high efficiency and obvious energy-saving result. The running and maintain cost of the whole system would be lowered if the system is used for a long time, and so the popularizing prospects for it can be expected.