供水电控装置的变频调速设计  

Design of Frequency Control to Water Electric Control Device

作　　者：刘广才[1] 

机构地区：[1]双鸭山矿业集团公司机电总厂,黑龙江双鸭山155100

出　　处：《电气开关》2007年第4期40-42,共3页Electric Switchgear

摘　　要：给出供水系统的变频调速方案设计,采用变频调速拖动可以实现无塔上水供水,并给出相关参数设定和计算方法。变频调速用于给水系统,可以实现节能。The design scheme of the frequency control of the water supply system is given. By frequency control driven, it can achieve water supply without a tower. The relevant parameter setting and computing method are given. The frequency control is suitable for the water supply and can achieve energy conservation.

关 键 词：变频器 闭环控制 逻辑继电器 节能 

分 类 号：TN77[电子电信—电路与系统]