文章基本信息

标题：Selective Harmonic Elimination (SHE) for 3-Phase Voltage Source Inverter (VSI)
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作者：V. Karthikeyan ; V.J. Vijayalakshmi ; P. Jeyakumar 等
期刊名称：American Journal of Electrical and Electronic Engineering
印刷版ISSN：2328-7365
电子版ISSN：2328-7357
出版年度：2014
卷号：2
期号：1
页码：17-20
DOI：10.12691/ajeee-2-1-4
语种：English
出版社：Science and Education Publishing
摘要：The Selective Harmonic Elimination (SHE) for 3-Phase Voltage Source Inverter (VSI) is presented here. The projected work investigates the Selective Harmonic Elimination (SHE) to eliminate harmonics produced by Pulse Width Modulation (PWM) inverter. The selective harmonic elimination method for three phase Voltage Source Inverter (VSI) is generally based on ideas of opposite harmonic injection. In this proposed scheme, the lower order harmonics (3rd, 5th, 7th, and 9th) are eliminated by the dominant harmonics of same order generated in opposite phase by Sinusoidal Pulse Width Modulation (SPWM) inverter and by using this scheme the Total Harmonic Distortion (THD) is reduced. Analysis of Sinusoidal Pulse Width Modulation (SPWM) technique and Selective Harmonic Elimination (SHE) is simulated using MATLAB/SIMULINK model.
关键词：Selective Harmonic Elimination (SHE); Pulse Width Modulation (PWM) e; Total Harmonic Distortion (THD) and Voltage Source Inverter (VSI)