| 基于DSP的异步电动机SVPWM变频调速系统的设计 |
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| 引用本文： | 谭国俊,张旭隆,曹言敬,李广超.基于DSP的异步电动机SVPWM变频调速系统的设计[J].工矿自动化,2009,35(2). |
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| 作者姓名： | 谭国俊 张旭隆 曹言敬 李广超 |
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| 作者单位： | 中国矿业大学信电学院,江苏,徐州,221008;江苏省电力传动与自动化工程技术研究中心,江苏,徐州,221008 |
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| 摘 要： | 文章分析了电压空间矢量脉宽调制(SVPWM)的原理,设计了以DSP芯片为控制器的SVPWM变频调速系统,介绍了该系统的硬件构成和软件实现,建立了系统的仿真模型,并用Matlab/Simulink软件对该系统进行了仿真实验。仿真结果证明,该系统启动快、超调小、稳态转矩脉动小,具有良好的静、动态性能。
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| 关 键 词： | 异步电动机 变频调速 仿真 SVPWM DSP |
Design of Frequency Conversion Speed Regulation System with SVPWM for Asynchronous Motor Based on DSP |
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| TAN Guo-jun,ZHANG Xu-long,CAO Yan-jing,LI Guang-chao.Design of Frequency Conversion Speed Regulation System with SVPWM for Asynchronous Motor Based on DSP[J].Industry and Automation,2009,35(2). |
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| Authors: | TAN Guo-jun ZHANG Xu-long CAO Yan-jing LI Guang-chao |
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| Abstract: | The paper analyzed principle of voltage space vector pulse width modulation(SVPWM),designed SVPWM frequency conversion speed regulation system which took DSP chip as(controller,)(introduced) hardware structure of the system and its software realization,built up simulation model of the(system) and then did simulation test to the system with Matlab/Simulink (software.) The(simulation) results confirmed that the system had fast starting,small overshoot and small steady-state torque(ripple,) as well as good sta... |
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| Keywords: | asynchronous motor frequency conversion speed regulation simulation SVPWM DSP |
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