Fuzzy Dynamic Sequential Predictive Control of Outer Rotor Coreless Bearingless Permanent Magnet Synchronous Generator Based on Prediction Error Compensation

被引：0
|
作者：
Zhuang S. [1 ]
Liu G. [2 ]
Zhu H. [1 ]
机构：
[1] School of Electrical and Information Engineering, Jiangsu University, Zhenjiang
[2] School of Electrical and Control Engineering, Xuzhou University of Technology, Xuzhou
来源：
Progress In Electromagnetics Research C | 2024年 / 142卷
基金：
中国国家自然科学基金;
关键词：
Compendex;
D O I：
10.2528/PIERC24020901
中图分类号：
学科分类号：
摘要：
Outer rotor coreless bearingless permanent magnet synchronous generator is a complex and strongly coupled nonlinear system. The stable suspension and voltage of generator are always the focus and difficulty of research. The fuzzy dynamic sequential model predictive torque control method based on prediction error compensation is proposed. Firstly, the basic structure and working principle of the outer rotor coreless bearingless permanent magnet synchronous generator are introduced in this paper, and the mathematical model of voltage and suspension force is established. Secondly, the mathematical model is carried out to obtain the prediction equation, and the prediction error compensation is carried out to the prediction equation, and then the number of the first output voltage vectors is determined by fuzzy controller. Finally, the designed control system is simulated and experimentally studied. The simulated and experimental results show that this control method can obtain good voltage and suspension response, and the outer rotor coreless bearingless permanent magnet synchronous generator has good dynamic performance and stability. © 2024, Electromagnetics Academy. All rights reserved.
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页码：161 / 171
页数：10
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