Mining explosion-proof deceleration permanent magnet synchronous frequency conversion speed regulation control system

The invention, which relates to the technical field of the mining permanent magnet synchronous motor, discloses a mining explosion-proof deceleration permanent magnet synchronous frequency conversion speed regulation control system comprising an image acquisition module, a PCL controller, an environment monitoring module and a frequency conversion driving module. The image acquisition module is used for collecting coal seam occurrence state information of moraine on the working face of the coal mining machine through a camera; mining depth information of the coal seam is collected through a laser range finder; the environment monitoring module is used for collecting working environment information of the coal mining machine and caching the working environment information to the PCL controller; the data transmission module is used for transmitting the data cached by the PCL controller to a ground workstation for technicians to analyze and early warn; the PCL controller is used for performing comprehensive anal