化工仪表及控制系统接地技术分析  

Analysis of Grounding Technology for Chemical Instrumentation and Control Systems

作　　者：程鼐 姜爱华 崔舒怡 王瑞瑞 Cheng Nai;Jiang Aihua;Cui Shuyi;Wang Ruirui(Dawn Chemical Research and Design Institute Co.,Ltd.,Luoyang,Henan,China,471000)

机构地区：[1]黎明化工研究设计院有限责任公司,河南洛阳471000

出　　处：《仪器仪表用户》2024年第8期85-87,91,共4页Instrumentation

摘　　要：对化工仪表及其接地控制系统展开了系统化分析,重点对接地技术进行了研究。在对接地的作用与分类进行深入研究的基础之上,开展了仪表控制系统的接地设计,并依据实际应用案例做出评价,以期有效指导仪表系统接地设计的工程实践,不断提升自动化技术的安全性及可靠性。This article conducts a systematic analysis of chemical instrumentation and its grounding control system,focusing on the research of grounding technology.Based on an in-depth study of the role and classification of grounding,the grounding design of the instrumentation control system is carried out,and evaluations are made based on practical application cases.The goal is to effectively guide the engineering practice of instrumentation system grounding design and continuously improve the safety and reliability of automation technology.

关 键 词：化工 仪表 控制 接地 

分 类 号：TQ056.1[化学工程]