The Vector Control Research and Implementation of the Three-Phase Hybrid Stepping Motor

摘要

This design using the vector control algorithm (SVPWM) to subdivide the three-phase stepper motor stator current, to reduce the step angle, to reduce low-frequency oscillations and noise of the stepper motor, to reduce the torque pulsation of the motor, and to improve the voltage utilization. The control algorithm is feasible by matlab simulation.