仪表自动化设备故障与维护技术浅析  

A Brief Analysis of Faults and Maintenance Techniques for Instrumentation Automation Equipment

作　　者：郭锐 Guo Rui(CNOOC Fujian Natural Gas Co.,Ltd.,Putian,Fujian,China,351100)

机构地区：[1]中海福建天然气有限责任公司,福建莆田351100

出　　处：《仪器仪表用户》2024年第7期104-106,共3页Instrumentation

摘　　要：随着工业自动化程度的不断提升,仪表自动化设备在生产过程中扮演着越来越重要的角色。良好的运转状态不仅关系到生产效率,还直接影响企业经济效益和安全生产。因此,深入分析仪表自动化设备的常见故障及其维护技术具有重要的实际意义。本文首先论述了仪表自动化设备良性运转的重要性,接着分析了仪表自动化控制系统中常见的故障类型,包括传感器故障、通信故障和控制逻辑错误,最后提出了针对性的维护技术,如实施预防性维护、采用冗余通信路径和使用模拟软件验证控制等策略,旨在提升设备可靠性和系统稳定性。With the continuous enhancement of industrial automation,automatic instrumentation equipment plays an increasingly vital role in the production process.Optimal operating conditions not only impact production efficiency but also directly affect enterprise economic benefits and safety.Therefore,a thorough analysis of common faults and maintenance techniques for automatic instrumentation equipment holds significant practical importance.This article first discusses the importance of optimal operation of automatic instrumentation equipment.It then proceeds to analyze common fault types in automatic instrumentation control systems,including sensor faults,communication failures,and control logic errors.Finally,targeted maintenance techniques are proposed,such as implementing preventive maintenance,adopting redundant communication paths,and utilizing simulation software for control verification,with the aim of improving equipment reliability and system stability.

关 键 词：仪表自动化 故障诊断 维护技术 预防性维护 冗余通信 

分 类 号：TE967[石油与天然气工程—石油机械设备]