A Parametric Magneto-Dynamic Model of Soft Magnetic Steel Sheets
A Parametric Magneto-Dynamic Model of Soft Magnetic Steel Sheets
复制标题
软磁钢板的参数磁动力模型
DOI：
10.1109/tmag.2013.2288304
复制
发表时间：
2014
影响因子：
2.1
通讯作者：
D. Dolinar
中科院分区：
文献类型：
--
作者：
M. Petrun;V. Podlogar;S. Steentjes;K. Hameyer;D. Dolinar
本文讨论了薄软磁钢板（SMSS）的一种新的分析参数磁动力模型。这种 SMSS 内部磁场和涡流的相互依赖性是通过将薄片划分为任意数量的切片来计算的。使用足够数量的切片，对于给定的激励动态，在 SMSS 上分段均匀地描述磁场和涡流。可以使用所提出的模型计算任意激励的动态磁滞回线。计算结果通过非定向 SMSS 上的测量进行了验证。
This paper deals with a new analytical parametric magneto-dynamic model of a thin soft magnetic steel sheet (SMSS). The interdependence of the magnetic field and eddy currents inside such an SMSS is calculated by dividing the sheets into an arbitrary number of slices. Using an adequate number of slices, the magnetic field and eddy currents are described piece-wise uniformly across the SMSS for a given excitation dynamics. Dynamic hysteresis loops for arbitrary excitations can be calculated using the proposed model. The calculated results are validated by the measurements on a non-oriented SMSS.