Research on PMSM control based on ADRC

Liangxu Xu; Xiaodong Yao

doi:10.1117/12.2644565

10 November 2022 Research on PMSM control based on ADRC

Liangxu Xu, Xiaodong Yao

Proceedings Volume 12301, 6th International Conference on Mechatronics and Intelligent Robotics (ICMIR2022); 123012M (2022) https://doi.org/10.1117/12.2644565
Event: 6th International Conference on Mechatronics and Intelligent Robotics, 2022, Kunming, China

Abstract

In order to solve the problems of permanent magnet synchronous motor under disturbance conditions, the motor overshoot is too large and the anti-interference ability is not strong. Based on Matlab\Simulink, a vector control system model of PMSM based on active disturbance rejection control and double closed-loop PI control is established. Under the same motor parameters and simulation conditions, the speed, electromagnetic torque and three-phase current response of permanent magnet synchronous motor under ADRC control were studied and the simulation results were compared with the traditional double closed-loop PI control system. The experimental results indicate that the ADRC has obvious advantages in restraining speed overshoot and improving speed response of PMSM. It has better robustness and control performance.

Citation Download Citation

Liangxu Xu and Xiaodong Yao "Research on PMSM control based on ADRC", Proc. SPIE 12301, 6th International Conference on Mechatronics and Intelligent Robotics (ICMIR2022), 123012M (10 November 2022); https://doi.org/10.1117/12.2644565

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