摘要
介绍了一种使用双向可控硅调压的小功率交流闭环调速系统。详细说明系统各组成部分及原理 ,并根据单相异步电动机的启动特性 。
A kind of speed regulation system for AC-motor using TRIAC was introduced in this paper. The system and the principle of each part were given in detail. Meanwhile, according to the start-trait of single asynchronous motor, the double-polar being transformed into single-polar and giving signal-direction, a circle wasdesigned.
出处
《机械与电子》
2004年第8期34-36,共3页
Machinery & Electronics
