红外热像检测在电力变压器故障诊断中的应用  

Application of Infrared Thermography Detection in Fault Diagnosis of Power Transformer

作　　者：董理科[1] 王天正[1] 王琪[1] 韩润东 

机构地区：[1]国网山西省电力公司电力科学研究院,山西太原030001

出　　处：《能源与节能》2017年第9期186-187,共2页Energy and Energy Conservation

摘　　要：介绍了红外热像检测的概念、工作原理、涉及的电力设备故障类型和影响因素,并以A 110 k V变电站主变压器套管缺油为例分析了该技术在变压器故障诊断中的应用情况。This paper introduced the concept and working principle of infrared thermography detection and the fault types and factors that could cause fault of involved electric power equipment. As the oil lack case of bushing of main transformer in 110 k V substation is taken as an example to analyze the application of this technology in transformer fault diagnosis.

关 键 词：红外热像检测 电力变压器 故障诊断 

分 类 号：TN219[电子电信—物理电子学]