Application of Permanent Magnet Synchronous Motor Hysteresis Current Control in MATLAB/Simulink for Electric Power Driving

Permanent magnet synchronous motors (PMSMs) have been widely used in modern electric power driving due to their high efficiency, high power density, and high responsiveness. PMSM hysteresis current control is a commonly used method for PMSM control, which has high control accuracy and can improve motor efficiency. This paper aims to study the application of PMSM hysteresis current control in MATLAB/Simulink and explore its practical application in electric power driving.

Firstly, the basic knowledge of PMSM control is introduced, and then the principle and characteristics of PMSM hysteresis current control are analyzed and discussed in detail, and the mathematical models of PMSM in different coordinate systems are established. Then, with the help of MATLAB/Simulink simulation software, the simulation model of PMSM hysteresis current control system is established, and the system is simulated and experimented. Finally, this paper elaborates on the practical application of PMSM hysteresis current control in electric power driving and the issues that need attention.

Through simulation experiments, it is found that PMSM hysteresis current control can effectively improve motor control accuracy and efficiency and can be applied to various electric power driving occasions. Meanwhile, through this study, we can deeply understand the application prospects and potentials of PMSM hysteresis current control in electric power driving.

This paper has conducted a detailed study on the application of PMSM hysteresis current control in MATLAB/Simulink and made a thorough analysis of its application in the field of electric power driving. The conclusion of this study can provide a reference for the research and practice of motor control and electric power driving. In the future, this research can be further promoted and combined with other optimization methods to further improve motor control accuracy and efficiency.