期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2015
卷号：4
期号：5
页码：2871
DOI：10.15680/IJIRSET.2015.0405029
出版社：S&S Publications
摘要：A PWM technique is used to achieve the low total harmonic distortion (THD) at the output of inverterduring the construction of pulses to the converter switches. By using PWM modulation techniques we can minimizeharmonics generated by the PWM technique itself. First, we present converter topology characteristics with PWMtechniques. Then we describe how a suggested modulation minimizes harmonic generated by switching operation, theinductive nature of the DC source and external point at which the converter is connected. As compared with thepreviously modulation technique, a suggested modulation achieves the THD is less than 6%.
关键词：Buck-Boost converter; AC to DC converter; Wind energy; Total harmonic distortion.
