| 直驱型永磁同步风力发电机组中混沌运动的反步自适应控制 |
| |
| 引用本文： | 郑刚,邹见效,徐红兵,秦钢.直驱型永磁同步风力发电机组中混沌运动的反步自适应控制[J].物理学报,2011,60(6):60506-060506. |
| |
| 作者姓名： | 郑刚 邹见效 徐红兵 秦钢 |
| |
| 作者单位： | 电子科技大学自动化工程学院,成都 611731 |
| |
| 基金项目： | 国家自然科学基金(批准号: 60972107)资助的课题. |
| |
| 摘 要： | 以直驱型永磁同步风力发电机为研究对象, 推导了发电机在参数不确定以及风速扰动情况下的数学模型,验证了系统在某些参数及工作条件下会呈现出混沌属性. 并提出了直驱型永磁同步风力发电机混沌运动下的基于反步自适应控制算法,并对其进行了仿真, 仿真结果表明,所提出的算法对于具有参数不确定以及风速干扰的直驱型风力发电系统具有较好的鲁棒性.
关键词：
风力发电
直驱型永磁同步风力发电机组
混沌控制
反步自适应控制
|
| 关 键 词： | 风力发电 直驱型永磁同步风力发电机组 混沌控制 反步自适应控制 |
| 收稿时间： | 2010-08-20 |
Adaptive backstepping control of chaotic property in direct-driveven permanent magnet sychronous generators for wind power |
| |
| Zheng Gang,Zou Jian-Xiao,Xu Hong-Bing,Qin Gang.Adaptive backstepping control of chaotic property in direct-driveven permanent magnet sychronous generators for wind power[J].Acta Physica Sinica,2011,60(6):60506-060506. |
| |
| Authors: | Zheng Gang Zou Jian-Xiao Xu Hong-Bing Qin Gang |
| |
| Institution: | University of Electronic Science and Technology of China,Chengdu 611731, China;University of Electronic Science and Technology of China,Chengdu 611731, China;University of Electronic Science and Technology of China,Chengdu 611731, China;University of Electronic Science and Technology of China,Chengdu 611731, China |
| |
| Abstract: | In this paper, a mathematical model of direct-driven permanent magnet synchronous generator(D-PMSG) is derived with taking into account the parametric uncertainty and the disturbance of wind. And also the chaotic property under the condition of certain system parameters and a certain operation is verified. Furthermore,the adaptive backstepping approach is designed to compensate the parametric uncertainty and wind disturbance. The simulation results show that the proposed controller for D-PMSG is effective and robust against the parametric uncertainty and the wind disturbance. |
| |
| Keywords: | wind power direct-driveven permanent magnet sychronous generators control of chaos backstepping |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《物理学报》浏览原始摘要信息 |
| 点击此处可从《物理学报》下载免费的PDF全文 |
|
