摘要
介绍了紫外成像检测的基本概念、工作原理、适用的电力设备类别和故障类型,阐述了紫外成像的影响因素及现场检测的技术要点,并分析了该技术在变电设备和输电线路状态评价中的两个实例,就发现的问题对设备在电力工程基建施工阶段和运维检修阶段应注意的事项给出了建议。
The basic concept and the working principle of ultraviolet imaging detection are introduced,and the electric power equipment category and fault type that ultraviolet imaging detection is adaptable to are elaborated.The influencing factors and the technical points in the detection of ultraviolet imaging are expounded.Three practical cases of status assessment of transformation equipment and transmission lines are analyzed.Further technology suggestions are put forward in electric power engineering construction stage and maintenance stage.
出处
《山西电力》
2018年第1期17-19,共3页
Shanxi Electric Power
关键词
紫外成像
输变电设备
状态评价
ultraviolet imaging
power transmission and transformation equipment
status assessment
