摘要
阐述电力电缆的局部放电试验,对于110kV以上电压等级的电力电缆,选择高频分布式局部放电检测方法,保证电力电缆的工程质量。探讨电力电缆高频分布式局部放电检测方法,高频分布式局部放电检测的概念、方法,并推广应用。
The partial discharge test of power cables is described.For power cables with voltage above 110kV,high-frequency distributed partial discharge detection method is selected to ensure the engineering quality of power cables.It discusses the high frequency distributed partial discharge detection method of power cable,the concept and method of high frequency distributed partial discharge detection,and promotes its application.
作者
陈芳
CHEN Fang(School of Electric Power,Yinchuan Energy University,Ningxia 750105,China)
出处
《电子技术（上海）》
2022年第10期208-209,共2页
Electronic Technology
关键词
电力电缆
局部放电试验
高频分布式
检测方法
power cable
partial discharge test
high-frequency distribution
detection method
