Research on Control Strategy of Novel Synchronous Switched Reluctance Motor

In order to solve the problems of complex rotor structure and poor mechanical strength of synchronous reluctance motor and the large torque ripple of switched reluctance motor, a synchronous switched reluctance motor is proposed in this paper. The finite element simulation software is used to simulate the motor, and the optimal pole-arc coefficient of the rotor is obtained, realizing the optimization of the motor. A fixed current angle vector control method based on maximum torque per ampere (MTPA) control is proposed. Combined with active disturbance rejection control (ADRC), the motor control strategy is further optimized. While the motor structure and control strategy are simple, the control system can still show good performance. Digital simulation and experimental results show the feasibility and effectiveness of this method.