摘要
介绍了除尘风机的工作原理,使用变频调速方式达到节能增效的目的。详细说明了PLC与变频器如何通讯,介绍PLC程序的编制方法。
The working principle was introduced on dust-fan.The purposes of energy-saving and synergist was reached by using frequency control motor speed.Communication of the PLC and frequency converter was detailed,PLC programming method was introduced.
出处
《山西冶金》
CAS
2012年第6期64-65,共2页
Shanxi Metallurgy
关键词
变频
节能
风机
frequency control
energy-saving
fan
