电工磁性材料损耗特性计算方法综述

Magnetic Loss Calculation Methods of Electrical Magnetic Materials are Reviewed

从经典的损耗计算方法出发,分别介绍了在不同激励条件下对3类损耗公式在参数辨识过程、计算精度和适用范围上的优化。然后基于目前的研究现状分别分析了3类方法的优缺点,并据此对损耗特性计算方法未来的发展提出了展望。

Based on the classical loss calculation method,this paper introduces the optimization of three kinds of loss formulas in parameter identification process,calculation accuracy and applicable scope under different excitation conditions.Then the advantages and disadvantages of the three methods were analyzed based on the current research status.Based on this,the future development of the calculation method of loss characteristics is put forward.