摘要
文章主要介绍了红外测温探头的工作原理、特点、应用等,重点阐述了龙滩水电站红外测温探头反复故障的特征,并通过综合分析判断故障原因,有针对性地提出改进方法。现场改造过程中考虑到工作量、经济投入和有效性,采取了分步实施方法来逐步消除处理红外测温探头的缺陷。
The paper makes an introduction the working principle, features and applications etc. of infrared tempera-ture measuring probe,expounds the characteristics of repeated failures of infrared temperature measuring probes at Longtan hydropower station and puts forward targeted improvement method through comprehensive analysis. A step-by-step implementation method is adopted in eliminating the defects on infrared temperature measuring probes in consideration of work quantity,economic investment and effectiveness during on-site improvement.
出处
《红水河》
2013年第5期56-60,共5页
Hongshui River
关键词
离相封闭母线
红外测温
龙滩水电站
isolated-phase busbar
infrared temperature measuring
Longtan hydropower station
