变频调速技术在供水系统中应用的节能分析

The Saving Energy Analyze of VVVF's Application in Waterworks

对调节阀门、滑差电机、变频恒压、变频变压四种方式下供水系统的能耗进行了分析 ,测量了实际数据 ,给出了节能计算的定量公式。

This paper analyses the energy consumption in waterworks by the way of adjusting valve,sliding motor,variable frequency constant pressure,variable frequency variable pressure,measures the real data,gives out the calculation expressions of saving energy