| 异步电动机矢量控制系统的仿真研究 |
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| 引用本文： | 徐奔,聂赫.异步电动机矢量控制系统的仿真研究[J].煤矿机电,2012(1):9-12. |
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| 作者姓名： | 徐奔 聂赫 |
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| 作者单位： | 河南理工大学电气工程与自动化学院;天津市电力公司城西供电分公司 |
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| 摘 要： | 在矢量控制理论的基础上,从异步电动机的数学模型出发,介绍了一种交流异步电动机按转子磁场定向的矢量控制系统。利用Matlab/Simulink搭建了该系统仿真模型,对仿真中转速突变及负载突变后的波形作了分析,表明所建立的调速系统具有良好的动态性能,实现了系统的解耦控制,仿真结果验证了该模型的正确性和有效性。
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| 关 键 词： | 异步电动机 矢量控制 仿真模型 |
Simulation Research of Vector Control System for Asynchronous Motor |
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| XU Ben,NIE He.Simulation Research of Vector Control System for Asynchronous Motor[J].Colliery Mechanical & Electrical Technology,2012(1):9-12. |
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| Authors: | XU Ben NIE He |
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| Affiliation: | 1.School of Electrical Engineering and Automation,Henan Polytechnic University,Jiaozuo 454000,China; 2.Chengxi Power Supply Branch,Tianjin Electricity Company,Tianjin 300000,Chin a) |
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| Abstract: | Based on vector control theory,a kind of vector control system by asynchronous motor rotor field-oriented which according to th e mathematical model of asynchronous motor is introduced.This system simulation model is built by Matlab/Simulink.The waveform of speed mutation and load muta tions are analyzed.The results show that the speed regulation system has good d ynamic performance and realizes decoupling control of the system.The simulation result testifies the correct and effective of this model. |
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| Keywords: | asynchronous motor vector control simulation model |
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