石油化工仪表中的自动化控制技术

Automation Control Technology in Petrochemical Instrumentation

近些年经济的快速发展消耗了更多的石油,同时促进着石油化工行业的发展,而石油化工行业技术的不断更新对很多仪表的需求也在发生改变。过去传统的仪表只具备单一的功能,已经不足以满足目前的需要,所以必须对仪表进行改进,增加一定的自动化控制技术,使得仪表能够更加智能化,集成化和网络化,这样才能促进化工行业的长足发展。因此主要对石油化工仪表的控制系统和自动化控制系统分别展开分析,希望对有关从业者有所帮助。

In recent years,the rapid development of the economy has consumed more oil and promoted the development of the petrochemical industry,and the continuous updating of the technology in the petrochemical industry has changed the demand for many instruments.In the past,traditional instruments have only a single function,which is not enough to meet the needs of the present.Therefore,the instrument must be improved,a certain automatic control technology is added to make the instrument more intelligent,integrated and networked,in order to promote the rapid development of the chemical industry.Therefore,this paper analyzes the control system and automation control system of petrochemical instrumentation,hoping to be helpful to practitioners.