惠陽水廠自動化控制系統(tǒng)
[摘 要]文章介紹了PLC的水廠自動化控制系統(tǒng)在惠陽水廠的應用作一些簡單介紹，主要從廠區(qū)自動化控制設計的方向，對廠區(qū)在濾池恒水位和恒壓供水工藝調(diào)節(jié)過程的原理作講解。
[關鍵詞]水廠自動化控制;施耐德PLC;恒水位;恒壓供水
[中圖分類號]TM76 [文獻標志碼]A [文章編號]2095–6487（2022）08–00–03
Automation Control System of Huiyang Water Plant
Ye Jian-bo
[Abstract]This paper briefly introduces some applications of PLC based water plant automation control system in Huiyang water plant.Mainly from the direction of the plant automatic control design， the plant in the filter constant water level and constant pressure water supply process adjustment process principle is explained.
[Keywords]automatic plant control; Schneider PLC; constant water level; constant pressure water supply
1 水廠自動化控制系統(tǒng)的發(fā)展現(xiàn)狀
水廠自動化控制系統(tǒng)從一開始的分散控制，即僅有現(xiàn)場儀表檢查、現(xiàn)場分部控制的獨立控制系統(tǒng)，不斷發(fā)展。（剩余5031字）