| 基于全阶磁链观测器的间接定子量控制系统 |
| |
| 引用本文： | 李文锋,黄 钦,李祥飞. 基于全阶磁链观测器的间接定子量控制系统[J]. 湖南工业大学学报, 2012, 26(4): 42-45 |
| |
| 作者姓名： | 李文锋 黄 钦 李祥飞 |
| |
| 作者单位： | 湖南工业大学电气与信息工程学院,湖南株洲,412007 |
| |
| 基金项目： | 国家自然科学基金资助项目（61273157），湖南省教育厅青年科研基金资助项目（09B25） |
| |
| 摘 要： | 分析了基于定子磁链定向的异步电机间接定子量控制的原理,通过磁链的幅值和位角增量来计算空间电压矢量。以定子磁链和转子磁链为状态变量,构造了感应电机全阶磁链观测器。并采用Matlab对该控制方案进行仿真,结果表明,基于全阶磁链观测器的间接定子量控制系统有很强的鲁棒性,且具有较好的动态和稳态性能。
|
| 关 键 词： | 异步电机 间接定子量控制 全阶磁链观测器 |
| 收稿时间： | 2012-06-05 |
The Indirect Stator-Quantities Control System Based on the Full Order Flux Observer |
| |
| Li Wenfeng,Huang Qin and Li Xiangfei. The Indirect Stator-Quantities Control System Based on the Full Order Flux Observer[J]. Journal of Hnnnan University of Technology, 2012, 26(4): 42-45 |
| |
| Authors: | Li Wenfeng Huang Qin Li Xiangfei |
| |
| Affiliation: | School of Electrical and Information Engineering, Hunan University of Technology;School of Electrical and Information Engineering, Hunan University of Technology;School of Electrical and Information Engineering, Hunan University of Technology |
| |
| Abstract: | The principle of stator-flux-oriented indirect stator-quantities control of asynchronous motor is analyzed, and the space voltage vector is calculated according to the phase increment and range increment of stator flux. A full order flux observer of induction motor is constructed with stator flux and rotor flux as state variables. The control method is simulated with Matlab, the result shows that the indirect stator-quantities control system based on the full order flux state observer has strong robustness, and also has good dynamic and steady response performance. |
| |
| Keywords: | asynchronous motor indirect stator-quantities control full order flux observer |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
| 点击此处可从《湖南工业大学学报》浏览原始摘要信息 |
|
点击此处可从《湖南工业大学学报》下载全文 |
