摘要
介绍了变频调速运行的一般原理,并基于RS485通信设计了一种变频恒压供水系统,对该系统的变频器设置,以及PLC程序部分进行了详细的分析,为变频恒压供水系统的设计提供了一种切实可行的控制方法。
This paper introduces the general principle of variable frequency speed regulation,and designs a kind of constant pressure water supply system based on RS485 communication. The inverter is set up,and the PLC program is analyzed in detail. It provides a practical method for the design of variable frequency constant pressure water supply system.
出处
《装备制造技术》
2015年第11期190-192,共3页
Equipment Manufacturing Technology
关键词
变频
恒压供水
节能
frequency conversion
constant pressure water supply
energy saving
