摘要
本文提出了一种针对新型ＰＷＭ逆变器可变脉冲数调速系统的单片机控制方案，并进行了实验，有效地解决了在宽调速系统中电机在低频运行时的抖动爬行现象，同时可以使电机保持恒压，有效地降低了谐波。经过实验，效果良好。
This paper presents a Single Chip Microprocessor Control Method of the New PWM GTO DC AC Converter for the Changeable Pause Number Speed Regulation System, and makes experiment The Vibrating Crawl Appearance of the motor for the Speed Regulation System in low frequency has been canceled At that time, the motor is kept in the Constant Voltage Running The Resonance Wave is reduced The result is good through experiment
出处
《微计算机信息》
1998年第4期56-59,共4页
Control & Automation
关键词
PWM
GTO
逆变器
变脉冲数
触发模式
New PWM GTO Converter, The Changeable Pause Number, Trigger Mode Resonance Wave, Vibrating Crawl
