变频调速装置在牙煤一矿的应用

Application of Frequency Control of Motor Speed

针对牙煤公司一矿现运行的主扇风机的实际情况,从节能的角度,对风机的启动装置进行了改造,提出了采用变频调速装置,并从理论上分析了风机调速和节能的原理。

Based on the actual situation of the main blower of the coal company of Yakeshi Coal which is in using, from the aspect of energy conversation, some innovations and transformations concerned initiating equipment have been carried out by installing the variable - frequency speed control device, also I analyze and summarize the principle of speed regulation in theory.