控制系統(tǒng)采用PLC控制器為主，對LNG /L-CNG 站的工藝變量、設(shè)備狀態(tài)及其它過程變量進行監(jiān)測和數(shù)據(jù)處理；可根據(jù)需要實現(xiàn)的流程的自動化切換及設(shè)備的按序啟停；應(yīng)對工藝流程及設(shè)備進行連鎖保護；流量計算技術(shù)歸檔；實時顯示本站的工藝流程圖、數(shù)據(jù)趨勢圖、棒狀圖；工藝變量的越線或故障報警打印；報警畫面的顯示；實現(xiàn)高度自動化和高度智能化，達到安全、經(jīng)濟、環(huán)保的效應(yīng)。

           The control system uses PLC controller as the core of LNG / L-CNG stations of process variables, device status, and other process variables for monitoring and data processing; sequentially according to the need to achieve the process automation and switching equipment start and stop; response process and equipment chain protection; flow computing technology bureau archive; real-time display site process flow diagrams, data trends, bar graphs; the fault line or print process variables alarm; alarm display various screen; high degree of automation and highly intelligent, safe, economic and environmental results.

LNG加氣站控制系統(tǒng)界面	LNG氣化站控制系統(tǒng)界面

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