摘要
本文介绍了水轮发电机测温的现状和红外测温与诊断技术的基本情况,分析了水轮发电机过热的原因和可能出现过热的部位,介绍了红外测温的时机选择,红外测温的方法、判断设备异常或故障的标准、红外测温的应用实例以及红外测温的优越性,对水轮发电机的红外测温与故障诊断有一定的指导意义。
In this paper, background of the development of infrared detection of temperature and diagnosis technique for hydrogenerator is presented. The causes and location of overheat in the generator are analyzed. The method, the time choice for infrared detection of temperature, criteria to judge abnormal and fault equipment, examples and advantage of infrared detection are described.
出处
《大电机技术》
北大核心
2007年第4期5-7,32,共4页
Large Electric Machine and Hydraulic Turbine
关键词
水轮发电机
红外测温与诊断技术
应用
hydrogenerator
infrared detection of temperature and diagnosis technique
application
