望闻问切法诊断变压器故障

Fault diagnosis of transformers by inspection, auscultation-olfaction, interrogation and palpation method

借鉴中医诊断的经验,运用“望闻问切”法进行变压器故障信息获取和故障诊断具有简单直观、便于操作、信息全面、费用低廉、针对性强的优点.该文结合收集总结的部分经验知识,介绍了“望闻问切”法在变压器故障诊断方面的应用,希望对相关人员有所帮助.

Drawing on the diagnosis experience of herbalist doctors, the fault information of transformers is obtained by means of inspection, auscultation-olfaction, interrogation and palpation and the advantages of fault diagnosis are simpleness and visualization, easy operation, overall information, low cost and specific pertinence. The paper introduces the applications of this method in fault diagnosis of transformers according to partial experiences and knowledge collected and summarized, and hopes that it is helpful to correlative personals.