联合特钢公司电气接点无线测温系统的应用与实践  

Application and Practice of Wireless Temperature Measurement System for Electrical Contacts

作　　者：马金柱 王丹 Ma Jinzhu;Wang Dan(New Tianjin Steel United Special Steel Co.,Ltd.,Tianjin 301500,China)

机构地区：[1]天津市新天钢联合特钢有限公司,天津301500

出　　处：《山西冶金》2024年第1期216-217,220,共3页Shanxi Metallurgy

摘　　要：由于一般电气接点测温方法存在需人工干预、准确度不高、不能实时监控等弊端,联合特钢公司应用无线测温系统对各个电气接点进行全天24 h实时在线监控,大幅度降低现场设备巡查的工作量,对安全状况进行提前预警,通过后台计算机轻松实现无人值守及故障查找,避免因发现故障不及时造成事故扩大。根据历史数据对温度的变化进行分析,提前进行检修、维护设备,保证了联合特钢公司供电系统运行的可靠性和安全性,实现了电力设备长周期安全稳定运行。Due to the drawbacks of manual intervention,low accuracy,and inability to monitor in real time in general electrical contact temperature measurement methods,United Special Steel Company has applied a wireless temperature measurement system to monitor each electrical contact in real-time 24 hours a day,greatly reducing the workload of on-site equipment inspections,providing early warning of safety conditions,and easily achieving unmanned operation and fault detection through backend computers,preventing accidents from escalating due to delayed detection of faults.Based on historical data analysis of temperature changes,advanced maintenance and repair of equipment have been carried out to ensure the reliability and safety of the power supply system operation of United Special Steel Company,and to realize the long-term safe and stable operation of power equipment.

关 键 词：电气接点 电力故障 无线测温 

分 类 号：TF089[冶金工程—冶金物理化学] TM643[电气工程—电力系统及自动化]