| 三电平SVPWM永磁同步电机矢量控制系统的仿真研究 |
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| 引用本文： | 张伦健,董苏,刘建坤,侯圣语. 三电平SVPWM永磁同步电机矢量控制系统的仿真研究[J]. 江苏电器, 2011, 0(8): 9-11,54 |
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| 作者姓名： | 张伦健 董苏 刘建坤 侯圣语 |
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| 作者单位： | 中国矿业大学信息与电气工程学院; |
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| 摘 要： | 以中点箝位型三电平逆变器的基本拓扑结构为基础,分析了三电平空间电压矢量脉宽调制（SVPWM）的基本原理,提出了一种简化的扇区判断算法,并运用于三电平永磁同步电机矢量控制系统。利用MATLAB/Simulink软件对控制系统进行仿真分析,结果表明,系统具有较快的动态响应和稳定的静态性能。
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| 关 键 词： | 三电平逆变器 空间电压矢量脉宽调制 永磁同步电机 仿真 |
Simulation Research on Vector Control System of Permanent Magnet Synchronous Motor Based on Three-Level Space Vector Pulse Width Modulation |
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| ZHANG Lun-jian,DONG Su,LIU Jian-kun,HOU Sheng-yu. Simulation Research on Vector Control System of Permanent Magnet Synchronous Motor Based on Three-Level Space Vector Pulse Width Modulation[J]. , 2011, 0(8): 9-11,54 |
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| Authors: | ZHANG Lun-jian DONG Su LIU Jian-kun HOU Sheng-yu |
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| Affiliation: | ZHANG Lun-jian,DONG Su,LIU Jian-kun,HOU Sheng-yu(School of Information and Electrical Engineering,China University of Mining and Technology,Xuzhou 221008,China) |
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| Abstract: | The fundamental principle of three-level space vector pulse width modulation(SVPWM) was analyzed based on the fundamental topological structure of the three-level neutral point clamped inverter.A simplified algorithm on the judgment of sector was proposed,applied to the SVPWM control system of the three-level permanent magnet synchronous motor.The control system was simulated with Simulink in MATLAB.Simulation results show that the system is in possession of rapid dynamic response and stable static performa... |
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| Keywords: | three-level inverter space vector pulse width modulation permanent magnet synchronous motor simulation |
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