【摘要】 在深入分析空间矢量脉宽调制机理的基础上,通过SIMULINK给出了其仿真波形 ,重点对SVPWM的仿真结果进行了谐波分析 ,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 ,为更有效消除SVPWM谐波污染提供了理论基础和指导更多还原

【Abstract】 Based on the analysis of the characteristics of space vector pulse width modulation(SVPWM),a series of simˉulation waveforms are illustrated by the use of Simulink.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.更多还原