摘要
采用单片机控制交流电机PWM变频调速 ,可实现全数字化控制。本文介绍了系统的组成 ,详细分析了单片机的控制作用及实验结果。
Using alternating dynamotor PWM frequency conversion governing controlled by single chip computer can realize digitized control. This paper introduces system composition and carefully presents single chip computer′s control function and test results.
出处
《电脑学习》
2000年第5期4-6,12,共4页
Computer Study
关键词
单片机
变频调速
控制系统
风机泵站
PWM
single chip computer frequency conversion governing control system
