摘要
文章针对一起由红外热成像仪发现的氧化锌避雷器故障,利用在线监测、红外图谱分析、带电测试等多种检测手段对其进行诊断分析,通过不同检测结果的对比,最终确定避雷器故障发生的原因。不同检测手段的灵敏度差异,对电力设备维护有一定的指导意义。
In this paper, online monitoring, infrared spectrum analysis and live detection are used to diag- nose a fault of lighting arrester discovered by infrared imagery. By comparing these results, the cause of the fault is found. The different sensitivities of these methods are good for the guidance of the power e- quipment maintenance.
出处
《安徽电气工程职业技术学院学报》
2014年第1期32-34,共3页
Journal of Anhui Electrical Engineering Professional Technique College
关键词
红外热成像
在线监测
带电检测
故障诊断
infrared imagery
online monitoring
live detection
fault diagnosis
