摘要
油浸式电流互感器颈部是发热的频发部位,利用红外成像技术对两起电流互感器颈部发热故障进行分析与诊断,准确地判断出发热点并进行缺陷定性,从而制定检修处理策略,以确保电气设备的安全运行。
The neck position of oil-immersed current transformer is the frequent occurrence of heating failures.Using infrared imaging technology,two heating failures are analyzed and diagnosed,which can judge the fever point accurately and study defects qualitatively.It supports the development of overhaul strategy and ensures the operating safety of the electrical equipments.
出处
《湖北电力》
2015年第2期4-6,共3页
Hubei Electric Power
关键词
成像技术
电流互感器
发热故障
分析与诊断
imaging technology
current transformer
heating failure
analysis and diagnosis
