电力变压器局部放电在线监测技术介绍

Introduction to the On-line Transformer PD Detection Technology

变压器局部放电在线监测技术对变压器状态检修具有重要意义。本文围绕变压器局部放电监测的几种监测方法、变压器内部局部放电位置的定位以及监测过程中的抗干扰等方面简介了变压器局部放电在线监测技术。

It＇s great significance for transformer conditionbased maintenance to develop transformer on-line PD detection. The methods of on-line PD detection ,the localization of the transformer PD position and anti-disturbance in the measuring process are introduced