摘要
本文针对城市供水中的压力不稳的问题,提出用PLC、工业PC、变频调速及现场总线的方式解决城市 供水管网压力恒定的远程管网监测系统方案,保证出厂水质符合标准,保证供水压力流量满足用户需 要,系统在实践中得到验证,可靠稳定。
This paper recommends a remote control system which can deal with the unstable pressure in urban water supplying pipelines by means of PLC, industrial PC, frequency conversion, speed control and on-site bus so as to ensure the quality of the water and meet the requirements of the consumers. This system has been proved reliable in practice.
出处
《电子质量》
2003年第3期30-32,共3页
Electronics Quality
