摘要
本文中作者分析了穿窗电流对单相四柱式铁心的磁通分布的影响,得出设置消磁线圈可以消除穿窗电流对单相四柱式铁心的危害的结论,进而给出了消磁线圈设计的方法。
The influence of window-piercing current on flux distribution of single-phase four-column core is analyzed by the author in this paper. The conclusion that setting the degaussing coil can eliminate the harm of window-piercing current to single-phase four-column core is obtained, and the method of degaussing coil design is given.
作者
袁凤艳
YUAN Feng-yan(Baoding Tianwei Baobian Electric Co.,Ltd.,Baoding 010051,China)
出处
《变压器》
北大核心
2020年第5期11-14,共4页
Transformer
关键词
消磁线圈
穿窗电流
励磁电流
单相四柱式铁心
Degaussing coil
Window-piercing current
Exciting current
Single-phase four-column core
