摘要
桥式起重机是工矿企业中应用十分广泛的一种起重机械。描述了一例变频器对桥式起重机吊钩电机的控制方案,同时探讨了变频器的工作原理和使用方法。
The bridge crane is a hoisting machinery which is widely used in industrial and mining enterprises. The paper describes the control scheme of a converter to the motor of the bridge crane and meanwhile disusses the operation principle and use method of the converter.
出处
《电气开关》
2007年第3期43-45,共3页
Electric Switchgear