Four-phase transverse flux permanent magnet motor control system with AC current control based on PR regulator

Transverse flux permanent magnet motor has the characteristics of high torque density, good fault tolerance, easy control, etc. In this paper, a four-phase transverse flux permanent magnet motor is taken as the control object. Based on the PR regulator, the current loop is designed to control the AC current, achieving excellent current following performance. Meanwhile, the control system algorithm is simple, reducing multiple rotation coordinate transformation compared with traditional permanent magnet synchronous motors vector control system. In this paper, the control system is simulated and verified based on Simulink. The results show that the control system can achieve excellent dynamic performance and stable performance.