王永强,郑志宏,李建芳,欧阳宝龙.基于有限元法的高频变压器绕组损耗研究[J].电测与仪表,2016,53(15):. WANG Yongqiang,ZHENG Zhihong,LI Jianfang,OUYANG Baolong.Research on the Winding Losses Based on Finite Element Method for High Frequency Transformer[J].Electrical Measurement & Instrumentation,2016,53(15):.
基于有限元法的高频变压器绕组损耗研究
Research on the Winding Losses Based on Finite Element Method for High Frequency Transformer
the transformer loss is the important factors influencing the transformer operation.the high frequency eddy effects including skin and proximity effects raise the winding losses. The eddy current effects are calculated by the finite element method, in consideration of proximity effect and skin effect. The conclusion that changing winding layoutScan decrease the winding losses is given. The tendency of the losses caused by skin effect and proximity effect under different winding thickness, frequency and layer spacing is concluded.
