| 异步电机快速转矩控制研究 |
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| 引用本文： | 刘 鹏,李文峰,黄 钦,李祥飞.异步电机快速转矩控制研究[J].湖南工业大学学报,2012,26(1):32-36. |
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| 作者姓名： | 刘 鹏 李文峰 黄 钦 李祥飞 |
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| 作者单位： | 湖南_丁业大学电气与信息T程学院,湖南株洲,412008 |
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| 基金项目： | 湖南省教育厅优秀青年基金资助项目（09B025） |
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| 摘 要： | 介绍了间接转矩控制（ISC）的基本原理，并通过动态磁场削弱技术和SVPWM过调制技术，将间接转矩控制由低速区扩展到全速度区。在仿真基础上，对所提出的算法和传统的直接转矩控制算法所得磁链茄转矩波形进行了对比。结果显示：动态磁场削弱技术的应用，会使转矩响应时间缩短，控制系统响应速度加快，从而证明了异步电机快速转矩控制算法具有良好的转矩和电流控制性能。
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| 关 键 词： | 异步电机 ISC 快速转矩控制 |
| 收稿时间： | 2011/12/5 0:00:00 |
Research of Fast Torque Control for Asynchronous Motor |
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| Liu Peng,Li Wenfeng,Huang Qin and Li Xiangfei.Research of Fast Torque Control for Asynchronous Motor[J].Journal of Hnnnan University of Technology,2012,26(1):32-36. |
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| Authors: | Liu Peng Li Wenfeng Huang Qin and Li Xiangfei |
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| 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;School of Electrical and Information Engineering, Hunan University of Technology |
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| Abstract: | Introduces the basic principle of indirect torque control, and through the method of dynamic magnetic field weakening technology and SVPWM modulation algorithm extends the indirect torque control to the full speed zone. On the basis of simulation research makes comparative study on the flux and torque waveform which got by the proposed algorithm and the traditional control algorithm. The results show: the dynamic magnetic field weakening technology will make the torque response time shorten and speed up the control system response, thus proves that the fast torque control algorithm for the asynchronous motor has good performance of torque and current control. |
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| Keywords: | asynchronous motor ISC fast torque control |
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