摘要
对开关柜局部放电带电检测中应用较广泛的暂态地电压和超声波检测方法的原理进行介绍,结合这两种方法在温州配电网状态检修中的应用实例,提出了实际检测过程中的注意事项。
This paper introduces principle of transient earth voltage method and ultrasonic detection method widely used in live detection on partial discharge of switchgear cabinet. By combining the application of the two methods in maintenance of Wenzhou distribution networks, the paper expounds precautions during the detection.
出处
《浙江电力》
2013年第8期26-28,共3页
Zhejiang Electric Power
关键词
开关柜
局部放电
带电检测
经验介绍
switchgear cabinet
partial discharge
live detection
experience introduction
