SVPWM的调制及谐波分析  

Modulation and Harmonic Analysis of SVPWM

作　　者：高莹[1] 谢吉华[1] 陈浩[1] 

机构地区：[1]东南大学,江苏南京210096

出　　处：《微特电机》2006年第7期10-12,25,共4页Small & Special Electrical Machines

摘　　要：在分析SVPWM原理的基础上,给出了仿真的波形,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。Based on the analysis of the characteristics of space vector pulse width modulation, a series of simulation waveforms are illustrated. 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. It provides theoretical foundation to eliminate the harmonic pollution.

关 键 词：SVPWM 谐波 仿真 

分 类 号：TM34[电气工程—电机]