摘要
开关柜是变电站运行质量的主要影响因素。开关柜局部放电检测是保证变电站正常运行的途径之一。为了保证检测质量,需要注重适宜检测方法的应用。本文从TEV检测法的概念入手,对TEV与超声波联合检测法在开关柜局部放电中的应用进行分析和研究。
The switch cabinet is the main influence factor of the operation quality of the substation. Partial discharge detection of switch cabinet is one of the ways to ensure the normal operation of substation. In order to ensure the quality of the test,the application of the appropriate detection method should be paid attention to.Based on the concept of TEV detection method, this paper analyzes and studies the application of TEV and ultrasonic combined detection method in the partial discharge of switchgear.
出处
《电子测试》
2016年第22期33-,17,共2页
Electronic Test
关键词
TEV与超声波联合检测法
开关柜
局部放电
应用
TEV and ultrasonic joint detection method
switch cabinet
partial discharge
application
