石油化工自控设计中冗余容错技术的实践  

The Practice of Redundant Fault Tolerance Technology in Petrochemical Automation Design

作　　者：桂宏飞 孙虎 GUI Hong-fei;SUN Hu(Bozhong Operation Company of CNOOC(China)Co.,Ltd.,Tianjin 300450,China)

机构地区：[1]中海石油(中国)有限公司渤中作业公司,天津300450

出　　处：《化工管理》2021年第10期59-60,共2页Chemical Engineering Management

摘　　要：在科学技术发展过程中,石油化工领域开始广泛应用信息技术,相应提升了石油化工信息化、自动化水平。自动化仪表、系统,联合应用微电子技术、通信技术、计算机技术,相应提升了智能化水平,且自动诊断功能、冗余功能强大,可以为容错设计奠定基础。文章主要围绕石油化工自控设计展开讨论,重点分析冗余容错技术实践。In the process of scientific and technological development,the field of petrochemical industry has been widely used information technology,which has improved the level of petrochemical informatization and automation.The automatic instrument and system,combined with microelectronics,communication and computer technology,have improved the level of intelligence,and the automatic diagnosis and redundancy function are powerful,which can lay the foundation for fault-tolerant design.This paper mainly discusses the design of petrochemical automation,and focuses on the analysis of redundant error tolerance technology practice.

关 键 词：石油化工 自控设计 冗余容错技术 实践应用 

分 类 号：TE9[石油与天然气工程—石油机械设备]