|
标题：基于模糊控制开关磁阻电机直接转矩系统研究 |
|
作者：霍东亮，邓福军 |
|
| 2018年第6期 访问次数：225次 |
|
摘要：开关磁阻电机在所有电动机市场中占据着很大的份额，但开关磁阻电机的转矩脉动及产生的噪音阻碍了其进一步的发展。应用直接转矩技术后，开关磁阻电机调速系统抑制转矩脉动效果良好，在此基础上，使用模糊控制改进系统，仿真显示，改进后的开关磁阻电机抑制转矩脉动效果非常好，调速系统的动、静态性能和鲁棒性能也得到大大的提高。
关键词：开关磁阻电机；模糊控制；直接转矩控制
Abstract: The switched reluctant drive system seizes a considerable market share in the competition with other types of motor. However, the inherent torque ripple and the following noise restrain its develop and application further. the simulation results show that the use of direct torque control for switched reluctance motor system achieves high performance in the limits of torque ripple,after, using the theory of fuzzy control to improve the torque. The final simulation results show that, the torque ripple is limited effectively. Meanwhiles, the dynamic, static performance and robustness of the system have also big improvements.
Key words: switched reluctance motor；fuzzy control；direct torque control
|
|
| |
|
