摘要
依据电、磁路理论的基本定律对三相五柱式铁心各支路段的磁通进行分析解算，结果表明主轭和旁轭的磁通与铁心的结构尺寸有关，且一次绕组为Ｙ结的三相心柱磁通并不对称。
Based on the essential laws of electric and magnetic circuit,the flux of three phase five limb core is analysed and calculated in the paper.It is showed that the flux of main yoke and magnetic return path concerns with the dimensions of the core structure,and the flux of three phase core limbs wound by primary windings of Y connection is unsymmtrical.Therefore the flux of zero sequence component exists in the same core.
出处
《变压器》
北大核心
1997年第1期16-20,共5页
Transformer
关键词
变压器
铁心
磁通
计算
Transformer, Core, Flux, Calculation
