输气场站SCADA控制系统故障分析处理  

Fault Analysis and Treatment of SCADA Control System in Gas Transmission Station

作　　者：马保合[1] 陈阳[1] 刘帅[2] 孙宇明 廖贵枝[1] Ma Baohe;Chen Yang;Liu Shuai;Sun Yuming;Liao Guizhi(Natural Gas Production and Marketing plant of Zhongyuan Oilfied company,SINOPEC,Henan,Puyang,457001;SINOPEC Shandong Natural Gas Pipeline Co.,Ltd.,Shandong,Jinan,250101)

机构地区：[1]中国石化中原油田分公司天然气产销厂,河南濮阳457001 [2]中国石化山东省天然气管道有限责任公司,山东济南250101

出　　处：《安全、健康和环境》2020年第2期21-25,共5页Safety Health & Environment

摘　　要：以某输气站为例,对输气站的SCADA控制系统在生产运行中存在的故障进行分类分析,针对各故障类别,探讨解决各部分故障的处理措施。最后阐明应根据故障产生的部位和相应的报警信息,从报警源头开始逐步检查分析,快速找到原因并进行处理及优化,从而保障系统的稳定运行和安全生产。Taking a gas transmission station as an example,this paper classified and analyzed the faults existing in the SCADA control system during the production and operation of the gas transmission station,and probed into the treatment measures to solve the faults of each part according to the fault categories.Finally,according to the location of the fault and the corresponding alarm information,the system should be checked and analyzed from the source of the alarm step by step,and the causes could be quickly found,treated and optimized so as to ensure the stable operation and safe production of the system.

关 键 词：SCADA控制系统 上位机 PLC 信号传输 故障处理措施 

分 类 号：TE88[石油与天然气工程—油气储运工程]