不拆引线进行变压器绕组介质损耗测试的现场实践研究  

Research on Dielectric Loss Test of Transformer Winding with Non-Splitting Lead

作　　者：陈邓伟 岳婷 郑含博 CHEN Deng-wei;YUE Ting;ZHENG Han-bo(Technology Training Center, Henan Electric Power Company, Zhengzhou 450051,China;Henan Electric Power Research Institute, Zhengzhou 450051,China)

机构地区：[1]国网河南省电力公司技能培训中心,河南郑州450051 [2]国网河南省电力科学研究院,河南郑州450051

出　　处：《变压器》2018年第4期57-60,共4页Transformer

摘　　要：基于并联介质损耗及电容量之间的理论关系,探讨了不拆变压器绕组引线情况下介质损耗测量问题,并通过现场测试,分析了不拆变压器绕组引线测量变压器绕组介质损耗的理论基础,并提出了具体测量方法。Based on the theoretical relationship between the dielectric loss and the capacity of the parallel transformer, the problem of dielectric loss measurement withnon-splitting lead is discussed. The theoretical basis of measuring the dielectric loss of transformer winding without transformer transformer winding is analyzed. The measurement method is presented.

关 键 词：变压器 介质损耗 电容 

分 类 号：TM406[电气工程—电器]