| 基于MATLAB6.5的异步电动机直接转矩控制系统仿真 |
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| 引用本文： | 吴勇,邢杰,畅玉亮. 基于MATLAB6.5的异步电动机直接转矩控制系统仿真[J]. 沈阳化工学院学报, 2006, 20(2): 124-128 |
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| 作者姓名： | 吴勇 邢杰 畅玉亮 |
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| 作者单位： | 沈阳化工学院,辽宁,沈阳,110142 |
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| 摘 要： | 介绍一种典型的直接转矩控制系统.针对传统的电气传动控制系统仿真建模复杂、计算量大等不便,根据直接转矩控制原理,利用Matlab/Simulink软件对异步电动机直接转矩控制系统进行建模和仿真.Simulink具有良好的用户界面和强大的功能,在该环境下结合电气系统模型库进行仿真,具有建模简便、结构直观、操作灵活等优点.并给出用Matlab/Simulink对该系统进行仿真的方法和结果.对仿真结果的分析表明,直接转矩控制策略具有良好的控制性能.
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| 关 键 词： | 直接转矩控制 仿真 建模 |
| 文章编号： | 1004-4639（2006）02-0124-05 |
| 收稿时间： | 2005-07-01 |
| 修稿时间： | 2005-07-01 |
Simulation of Direct Torque Control System for Asynchronous Motor Based on MATLAB6.5 |
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| WU Yong,XING Jie,CHANG Yu-liang. Simulation of Direct Torque Control System for Asynchronous Motor Based on MATLAB6.5[J]. Journal of Shenyang Institute of Chemical Technolgy, 2006, 20(2): 124-128 |
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| Authors: | WU Yong XING Jie CHANG Yu-liang |
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| Affiliation: | Shengyang Institute of Chemical Technology, Shenyang 110142, China |
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| Abstract: | The paper presents a typical DTC system. Considering the inconvenience of modeling and calculation in the traditional simulation model of torque control system, a simulation model of torque control system in the simulink environment of the Matlah simulation software is proposed. Combined with power system Block set , the system can be easily modeled, the operation is flexible. The typical DTC system is introduced, the method and result to simulate the system in Matlab/Simluink are given. Through analyzing the simulation results, it can be seen that the strategy of Direct Torque Control has good control performance. |
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| Keywords: | direct torque control modeling simulation |
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