射频天线接收技术在局部放电干扰源定位中的应用

Application of RF antenna receiving technology in locating the interference source of partial discharge

为检测出电气设备局部放电干扰源并对其定位,提出了使用射频天线接收技术对局部放电干扰源进行信号接收及定位,并对该技术的原理进行了阐述,最后介绍了一起典型案例,通过其成功应用验证了该技术能准确对局部放电干扰源进行定位,通过排除干扰源,为局部放电检测提供良好的电磁环境。

For the purpose of detecting and locating the interference source of partial discharge of electrical equipment,the RF antenna receiving technology was introduced and applied to receive and locate signals of the interference source of partial discharge,the principle of the technology was illustrated. Finally a typical case was introduced and the successful application was proved that this technology can precisely locate the interference source of partial discharge,and provide a fine electromagnetic environment for partial discharge detection by eliminating the interference source.