The paper thoroughly introduces the ac-ac frequency converter in driving system of asynchronous motor for underground coal mine explosion-proof winder.
本文对一种用于煤矿井下防爆绞车驱动的交交变频器——鼠笼式异步电机传动系统做了全面的介绍。
2
This paper resumptively introduces the gist of design of electromagnetism, structure and so on of the large synchronous motor driving mine winder.
概括了矿井提升同步电动机的电磁、结构等方面的设计要点。
3
This type of motor is brushless DC motor and is specially designed for drum of auto-winder.