| 基于MATLAB的感应电机矢量控制系统的仿真 |
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| 引用本文： | 尉冰娟,王明渝,张淑国.基于MATLAB的感应电机矢量控制系统的仿真[J].计算机仿真,2006,23(4):326-329. |
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| 作者姓名： | 尉冰娟 王明渝 张淑国 |
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| 作者单位： | 重庆大学高电压电工新技术教育部重点实验室,重庆,400044 |
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| 摘 要： | 该文根据感应电机矢量控制的基本原理，基于MATLAB／SIMULINK构造了电压型SPWM逆变器供电的感应电机按转子磁场定向的矢量控制系统的仿真模型。通过仿真试验验证了模型的正确性，并分析验证了该文所建立的调速系统具有快速的启动性能及良好的抗扰动性能，基本上实现了完全解耦控制；另外，分析了感应参数变化对调速系统的影响，说明转子电阻及励磁电感等参数对获得良好的调速系统的性能的重要性。该模型可通用于笼型异步电机，在使用时只需输入不同的电机参数即可。
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| 关 键 词： | 感应电机 矢量控制 仿真 参数变化 |
| 文章编号： | 1006-9348(2006)04-0326-04 |
| 收稿时间： | 2005-03-18 |
| 修稿时间： | 2005年3月18日 |
Simulation of Vector Control System of Induction Machine Based on MATLAB |
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| WEI Bing-juan,WANG Ming-yu,ZHANG Shu-guo.Simulation of Vector Control System of Induction Machine Based on MATLAB[J].Computer Simulation,2006,23(4):326-329. |
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| Authors: | WEI Bing-juan WANG Ming-yu ZHANG Shu-guo |
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| Affiliation: | High voltage and electric engineering new technology, Key laboratory of ministry of education, ChongqingUniversity, Chongqing 400044,China |
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| Abstract: | According to the principle of vector control system, a simulation model of SPWM inverter - fed induction machine and its control system with the reference frame fixed to the rotor is established in this paper. Simulations not only show the validity of the model,but also validate the fast - start performance and excellent disturbance tolerance capability of the drive system. In addition,the effects of parameters variety is analysized according to the simulation results. The importance of parameters to performances of the drive system is accounted for, especially rotor resistance and magnetization inductance. The model can be conveniently used by inputting proper motor parameters. |
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| Keywords: | Induction machine Vector control Simulation Parameters variety |
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