1. Institute of Electrotechnology Tianwei Group Co.,Baoding 071056 China 2.North China Electric Power University Beijing 102206 China 3. Infolytica Corp. Montreal H2X 4B3 Canada
Abstract:The measurement and 3D finite element analysis of the iron loss,interlinkage flux inside the laminated silicon steel sheets and the magnetic flux densities at the specified positions are carried out based on a verifying silicon steel sheet model. The modeling results show that the leakage flux vertically through the silicon steel sheets has the peculiarity of shin effect,and the eddy current loss caused by the AC leakage flux is a significant component of the total iron loss. The calculated results by means of the software MagNet#x000ae; agree with the measured ones,and show the method presented in this paper is validated.
张俊杰,李琳,刘兰荣,范亚娜,程志光. 进入硅钢叠片内的漏磁通和附加损耗的模拟实验与仿真[J]. 电工技术学报, 2013, 28(5): 148-153.
Zhang Junjie,Li Lin,Liu Lanrong,Fan Yana,B. Forghani,Cheng Zhiguang. Measurement and 3D FEM Analysis of Additional Loss in Laminated Silicon Sheets Caused by Leakage Flux. Transactions of China Electrotechnical Society, 2013, 28(5): 148-153.
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