摘要
随着工业物联网的高速发展,原本封闭的油气处理厂工控系统也渐渐纳入工业物联网系统中,相应的网络风险日益严峻,油气处理厂工控系统网络安全防护策略也越来越重要。工控系统网络安全防护的架构及设置直接影响工控系统能否正常安全运行,也直接影响油气处理厂的经济效益与安全。针对油气处理厂设置的工控系统,从其网络架构及网络安全防护策略两个方面对设计阶段的系统配置进行讨论,为今后类似油气处理厂的工控系统设计提供参考。
With the development of industrial Internet of Things, the past closed industrial control system of oil and gas processing plants is gradually incorporated into the industrial Internet of Things system with increasingly severe network risks. The network security protection strategy of industrial control systems of oil and gas processing plants becomes more and more important. The architecture and setting of industrial control systems network security protection has direct effect on whether the industrial control system can run normally and safely, and also on the economic benefits and safety of the plant. In this paper, for the industrial control system set up in the oil and gas processing plant, the system configuration in the design phase is discussed from the network architecture and the network security protection strategy, which provides reference for the design of industrial control system in similar plants in the future.
作者
孟凡丽
Meng Fanli(China Petroleum Engineering & Construction Corp. Southwest Company, Chengdu, Sichuan, 610041, China)
出处
《天然气与石油》
2019年第4期116-119,124,共5页
Natural Gas and Oil
基金
中国石油天然气股份有限公司西南分公司“引进分厂控制系统升级改造工程”(S2017131E)
关键词
工控系统
油气处理厂
网络安全防护
Industrial control system
Oil and gas processing plant
Network security protection
