Iron Loss Calculation in Steel Laminations at High Frequencies

Iron Loss Calculation in Steel Laminations at High Frequencies
复制标题

高频钢叠片的铁损计算

DOI:
10.1109/tmag.2013.2282830
复制
发表时间:
2014
影响因子:
2.1
通讯作者:
C. Geuzaine
C. Geuzaine
中科院分区:
工程技术4区
文献类型:
--
作者:
F. Henrotte ;S. Steentjes ;K. Hameyer ;C. Geuzaine

文献摘要

参考文献

被引文献

相似文献

本文提出了一个模型,用于计算铁损的钢叠片帐户同时磁滞和涡流。所提出的模型是非常适合有限元实现,并依赖于一致的热力学背景。本文的重点是特别设置在一个系统的和准确的识别材料参数的标准直流测量(爱泼斯坦框架,单片测试仪)。一旦确定,这些材料参数可用于获得在较高频率和高次谐波存在下的铁损的定量预测。该模型和识别过程进行了验证,对测量M235-35 A电工钢在很宽的场强和频率范围内。
This paper proposes a model for the computation of iron losses in steel laminations accounting simultaneously for magnetic hysteresis and eddy currents. The proposed model is well suited for finite element implementation and relies on a consistent thermodynamic background. The focus of this paper is particularly set on a systematic and accurate identification of material parameters from standard dc measurements (Epstein frame, single-sheet tester). Once identified, those material parameters can be used to obtain quantitative predictions of iron losses at higher frequencies and in the presence of higher harmonics. The model and the identification process are validated against measurements for a M235-35 A electrical steel over a wide range of field intensity and frequencies.
用于有限元计算的基于能量的铁磁磁滞变分模型
DOI: --
发表时间: 2013
影响因子: 2.4
作者:
Vincent François;F. Henrotte;L. Stainier;L. Noels;C. Geuzaine
通讯作者: C. Geuzaine
DOI: 10.1109/tmag.2012.2237546
发表时间: 2013
影响因子: 2.1
作者:
I. Niyonzima;R. Sabariego;P. Dular;F. Henrotte;C. Geuzaine
通讯作者: C. Geuzaine
DOI: 10.1108/03321640610634344
发表时间: 2006-01-01
影响因子: 0.7
作者:
Henrotte, F;Nicolet, A;Hameyer, K
通讯作者: Hameyer, K