摘要
本文中作者通过理论和试验研究分析了变压器剩磁对变压器绕组变形测量结果的影响,提出了一种电力变压器剩磁大小估算方法.
The in fluence of transformer residual magnetism on the measurement results of transformer winding deformation by theoretical and experimental research are analyzed by the authors in this paper. Amethod for estimating the residual magnetization of power transformer is presented.
作者
金雷
谢齐家
罗维
鲁非
周凯
刘睿
JIN Lei;XIE Qi-jia;LUO Wei;LU Fei;ZHOU Kai;LIU Rui(State Grid Hubei Electric Power Research Institute,Wuhan 430077,China)
出处
《变压器》
北大核心
2019年第10期61-64,共4页
Transformer
关键词
电力变压器
剩磁
绕组变形
估算
Power transformer
Residual magnetism
Winding deformation
Estimation
