iGSE电磁损耗算法文件，用于电抗器，变压器的铁芯的磁损计算。所述电磁损耗算法为GSE算法的升级算法iGSE法。(IGSE electromagnetic loss algorithm files, for reactor, transformer iron core magnetic loss calculation. The electromagnetic loss algorithm is the upgrade algorithm iGSE of the GSE algorithm.)