一种新颖的切换单相异步电动机启动电容器的电子软开关电路

Novel Electronic Soft Switch Circuit of Starting Capacitor Switching for Single-phase Asynchronous Motors

本文介绍一种新型的用于单相双值电容器异步电动机的电子软开关。该软开关使用的电子元件少 ,具有结构简单、体积小、成本低、防爆、运行可靠、无附加的噪音等优点 。

A novel electronic soft switch is proposed for single- phase dou- ble capacitor asynchronous motor.The soft switch has many advantages such as few elements,simple construction,small volume,low cost,anti- explotion, high reliability,no attached noise,and no maintenaince running.