Permanent magnet synchronous motor drive control system based on IPM module

The invention discloses a permanent magnet synchronous motor drive control system based on an IPM module. The permanent magnet synchronous motor drive control system based on the IPM module comprises a microprocessor module, an isolation drive module, a sensor module, the IPM module, an encoder and a battery pack, wherein the isolation drive module and the sensor module are connected with the microprocessor module; the IPM module is connected with the isolation drive module; the encoder is connected with the sensor module and is arranged in cooperation with a permanent magnet synchronous motor; the battery pack is connected with the IPM module; the battery pack, the IPM module and the permanent magnet synchronous motor are connected in sequence; the sensor module is further connected with the IPM module and the isolation drive module. The permanent magnet synchronous motor drive control system based on the IPM module can overcome the defects that the energy utilization rate is low, the stability is poor and the reliability is low in the prior art, and has the advantages of being high in energy utilization rate, good in stability and high in reliability.