摘要
在工业生产中,需要高性能速度控制的电力拖动场合,直流调速系统发挥着极为重要的作用。而采用速度、电流双闭环调速系统,就可以充分利用电动机的过载能力来获得最快的动态过程。根据双闭环调速系统的组成和基本原理,分析了转速与电流双闭环直流自动调速系统的工作过程及其特点。
In the industrial production, the DC governor plays a drive needing the high performance speed control. And adopting the very important role in the occasion of the electric speed/current double closed-loop irreversible DC governor can make full use of the overload capacity of the electric motor to get the quickest dynamic process. According to the components and basic principles of the double closed-loop governor, this paper analyzes on the working procedures and features of the speed/current double closed-loop irreversible DC governor.
出处
《科技情报开发与经济》
2006年第7期173-174,212,共3页
Sci-Tech Information Development & Economy
