中国电子科技2005，Vol.3Issue(3)：253-255,3.
A Designated Harmonic Suppression Technology for Sampled SPWM
A Designated Harmonic Suppression Technology for Sampled SPWM
YANG Ping1
作者信息
- 1. School of Mechatronics Engineering, University of Electronic Science and Technology of China Chengdu 610054 China
- 折叠
摘要
Abstract
Sampled SPWM is an excellent VVVF method of motor speed control, meanwhile the harmonic components of the output wave impairs its applications in practice. A designated harmonic suppression technology is presented for sampled SPWM, which is an improved algorithm for the harmonic suppression in high voltage and high frequency spectrum. As the technology is applied in whole speed adjusting range, the voltage can be conveniently controlled and high frequency harmonic of SP WM is also improved.关键词
sampled SPWM/variable voltage and variable frequency/speed control/harmonic suppression/improved algorithmKey words
sampled SPWM/variable voltage and variable frequency/speed control/harmonic suppression/improved algorithm分类
农业科技引用本文复制引用
YANG Ping..A Designated Harmonic Suppression Technology for Sampled SPWM[J].中国电子科技,2005,3(3):253-255,3.
