摘要
本文中作者介绍了剩磁消除的原理,为了安全快捷地消除铁心剩磁通,提出了一种基于反转极性法的大型变压器剩磁消除策略,并分析了试验的结果。
In this paper,the author introduces the principle of residual magnetic elimination.In order to remove the residual magnetic flux of the core safely and quickly,a large-scale transformer residual magnetic elimination strategy based on the reverse polarity method is proposed,and the test results are analyzed.
作者
范艺
黄彬
蒋京辰
张朔
董守龙
姚陈果
FAN Yi;HUANG Bin;JIANG Jing-chen;ZHANG Shuo;DONG Shou-long;YAO Chen-guo(Chongqing Transmission and Transformation Engineering Co.,Ltd.,Chongqing 400044,China;Chongqing University,Chongqing 400044,China)
出处
《变压器》
北大核心
2020年第7期53-55,共3页
Transformer
关键词
大型变压器
剩磁
磁化回线
Large transformer
Remanence
Magnetized loop
