磁性微电子元件的通用计算方法:饱和铁磁矩形棱镜和矩形线圈

ICSE 2000. 2000 IEEE International Conference on Semiconductor Electronics. Proceedings (Cat. No.00EX425) Pub Date : 2000-11-13 DOI:10.1109/SMELEC.2000.932460

A. Andreev, J. Ngarmnil, K. Nandhasri

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引用次数: 1

摘要

本文提出了一个既适用于计算矩形线圈外三维磁场，又适用于计算矩形饱和铁磁棱镜的退磁和杂散场的数学模型。采用表面密度为j (A/cm)的无限细表面电流来模拟线圈块。讨论了磁性微电子元件分析的不同数学模型。最后给出了计算结果。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Universal method for the calculation of magnetic microelectronic components: the saturated ferromagnetic rectangular prism and the rectangular coil

The paper presents a mathematical model applicable both for calculation of the 3D magnetic field outside a rectangular coil and demagnetization and stray field of a rectangular saturated ferromagnetic prism. An infinite thin surface current with surface density j (A/cm) has been used to model the coil block. Different mathematical models for analysis of the magnetic microelectronic components are discussed. Results of the calculation are presented.

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ICSE 2000. 2000 IEEE International Conference on Semiconductor Electronics. Proceedings (Cat. No.00EX425)

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