摘要
根据规则采样ＰＷＭ的谐波消除原理，提出了一种适于单片机实现的三相ＰＷＭ算法，并用新型功率器件ＲＭＯＳ研制出谐波消除ＰＷＭ逆变器，通过仿真分析和实际运行验证了ＰＷＭ中的谐波消除效果。
According to the principle of harmonic elimination of regular sampled PWM,a simple and efficient algorithm which allows single chip microprocessor implementation and generation of three phase PWM is presented,Also a novel PWM inverter driven by RMOS is designed.Simulating and experimental results verifies the effect of the harmonic elimination.
出处
《电子科技大学学报》
EI
CAS
CSCD
北大核心
1997年第6期605-609,共5页
Journal of University of Electronic Science and Technology of China
基金
国防科工委"九五"预研基金
关键词
脉宽调制
谐波
逆变器
PWM
pulse width modulation
harmonic
inverter
rectangular groove gate MOS
