| 基于PSPICE的SVPWM仿真研究 |
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| 引用本文： | 刘娜,张旭辉.基于PSPICE的SVPWM仿真研究[J].平顶山工学院学报,2010(6). |
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| 作者姓名： | 刘娜 张旭辉 |
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| 作者单位： | 河南城建学院; |
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| 摘 要： | 介绍了空间矢量脉冲宽度调制(SVPWM)的基本原理及实现方法,应用PSPICE仿真软件中的行为仿真方法(ABM)对SVPWM进行了仿真研究,并对交流输出电流仿真波形进行谐波分析,得到了SVPWM谐波分布的主要特点及影响其谐波分布的几个主要因素,为有效消除SVPWM谐波污染提供了理论基础和指导,最后通过实验验证了这种调制方式的有效性。
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| 关 键 词： | 空间矢量脉冲宽度调制 行为模型仿真 谐波分析 |
Investigation of Space Vector PWM based on PSPICE |
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| LIU Na,ZHANG Xu-hui.Investigation of Space Vector PWM based on PSPICE[J].Journal of Pingdingshan Institute of Technology,2010(6). |
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| Authors: | LIU Na ZHANG Xu-hui |
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| Affiliation: | LIU Na,ZHANG Xu-hui(Henan University of Urban Construction,Pingdingshan 467036,China) |
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| Abstract: | Based on the principle of space vector pulse width modulation,simulation of it was analyzed and implemented using ABM in PSPICE and the wave of the theory was obtained.The foundational features of the harmonic distributions of SVPWM and the dominant factors affecting the distributions are obtained through the analysis on the harmonics of the waveforms,which provides us theoretical foundation to eliminate the harmonic pollution.Finally,experimental results have also been given to verify the efficacy of the m... |
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| Keywords: | space vector pulse width modulation PSPICE /ABM harmonic analysis |
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