提高过程自动化控制精度的温度测点故障处理  

Fault handling of temperature measuring point to improve the precision of process automation control

作　　者：孙清勇 王斌 张鲁 SUN Qingyong;WANG Bin;ZHANG Lu

机构地区：[1]兖矿鲁南化工有限公司仪表车间,山东滕州277527

出　　处：《今日自动化》2024年第11期21-23,共3页Automation Today

摘　　要：在现代工业自动化过程中,温度测点的稳定性和准确性对于控制系统的整体性能至关重要。然而,温度测点经常会因传感器漂移、信号中断和传感器老化等因素导致故障,影响系统的控制精度。为了提高自动化控制精度,文章提出了一种综合性的温度测点故障处理与改造方法。通过改造和优化措施,以期提高过程自动化控制系统的可靠性和精度,保障工业生产的安全性和效率性。In modern industrial automation processes,the stability and accuracy of temperature measurement points are crucial for the overall performance of control systems.However,temperature measurement points often malfunction due to factors such as sensor drift,signal interruption,and sensor aging,affecting the control accuracy of the system.In order to improve the accuracy of automation control,this study proposes a comprehensive method for handling and retrofitting temperature measurement point faults.Through transformation and optimization measures,we aim to improve the reliability and accuracy of process automation control systems,and ensure the safety and efficiency of industrial production.

关 键 词：过程自动化 温度测点 故障处理 改造方法 

分 类 号：TG334.9[金属学及工艺—金属压力加工]