摘要
:研究采用以PWM为基础的消谐三相交流调压及其 80C1 96KB双CPU的实现 ,分析了PWM的消谐方法 ,给出了 80C1 96KB双CPU的硬件电路框图 。
The threephase AC voltage regulation based on phase width modulation (PWM) and on dual CPU with micro computer 80C196KB is studied. A method of eliminating harmonics based on PWM is analyzed and discussed. A hardware circuit block diagram for dual CPU with 80C196KB is given. And the voltage waveforms and frequency spectrum measured actually are given also.
出处
《武汉水利电力大学学报》
EI
CSCD
2000年第2期62-65,共4页
Engineering Journal of Wuhan University
关键词
PWM斩波
交流调压
双CPU电路
AC voltage regulation
phase width modulation(PWM)
dual CPU circuit
