Design and Application Analysis of Dual Machine Permanent Magnet Drive System for Belt Conveyor

In order to effectively solve the problems of high energy consumption and high failure rate in the traditional drive system of mining belt conveyor, this paper proposed a dual permanent magnet motor drive system for belt conveyor.Based on the main structure and control principle of the belt conveyor, combined with the speed regulation requirements of the belt conveyor, the advantages of dual machine drive and the drive strategy were analyzed. A dual machine permanent magnet drive system of the belt conveyor was designed, and the hardware selection and software speed regulation control process of the system were introduced. Simulation analysis was carried out, and the results showed that the application of this system enabled long-distance control of the belt conveyor, reduced energy consumption and failure rate, and met the production needs of the mine. The system achieved favorable application outcomes and can serve as a reference for the design of belt conveyor drive system.