石油钻机关键设备在线监测与诊断系统研制  

Research and Development of On-line Monitoring and Diagnosing System for Key Equipment of Petroleum Drilling Rig

作　　者：骆学理 金艺 张易 杨晓光 苏勇 王永超 陈冰邓 贾登 Luo Xueli;Jin Yi;Zhang Yi;Yang Xiaoguang;Su Yong;Wang Yongchao;Chen Bingdeng;Jia Deng(CNPC Engineering Technology R&D Co.Ltd.,Beijing,102206,China)

机构地区：[1]中国石油集团工程技术研究院有限公司,北京102206

出　　处：《石油化工自动化》2023年第5期21-25,共5页Automation in Petro-chemical Industry

基　　金：中国石油天然气集团有限公司科学研究与技术开发项目(2021DJ4304)。

摘　　要：针对石油钻井现场高温、严寒、高电磁干扰以及有线设备线缆敷设不便等问题,开发了1套基于无线WiFi模块的石油钻机关键设备在线监测与诊断系统,实现了多通道高精度数据同步采集,并对数据进一步滤波、分解、建模等处理,通过无线WiFi将数据传输至上位机软件进行分析。经校准和石油钻井现场实际应用表明:该系统具有数据同步性好,高低温环境下稳定性强,采集数据精度高,抗干扰能力强等优点。Focusing on the problems of high temperature,severe cold,high electromagnetic harassment and inconvenient laying of cable equipment in oil drilling site,a set of on-line monitoring and diagnosing system based on wireless WiFi module for petroleum drilling key equipment is developed.Multi-channel high precision data synchronous acquisition is realized.The data is further filtered,decomposed,modeled and other processing,and finally is transmitted to the software of upstream computer through wireless WiFi for analysis.Through calibration and the practical application of oil drilling,the results show the system has the advantages of good data synchronization,strong stability under high and low temperature,high acquisition accuracy,strong anti-interference ability and so on.

关 键 词：在线监测 无线通信 同步采集 

分 类 号：TN98[电子电信—信息与通信工程]