摘要
涡流问题是工程中常见问题，本文利用分离变量法并采用二维空间模型对该问题进行了分析，给出了计算公式。
Eddy current problems are frequently encountered in engineering design.In this paper, they are is analyzed by using the variable separating method and 2 D FEM model. The calculation results and some ideas for large scale power transformer analysis are presented.
关键词
正弦磁场
矩形导体
涡流损耗
电力变压器
linear distribution, sinusoidal magnetic field, rectangular conductor,eddy current loss, power transformer, electric machines and apparatus
