微制造单匝电感器的计算机建模

Conference on High Density Microsystem Design and Packaging and Component Failure Analysis, 2006. HDP'06. Pub Date : 2006-06-27 DOI:10.1109/HDP.2006.1707562

Hua Lu, D. Flynn, C. Bailey, M. Desmulliez

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引用次数: 2

摘要

介绍了利用ANSYS 10.0软件对微制造单匝磁感应器进行有限元计算机建模分析的结果。该电感是为用于微电子器件的DC-DC变换器而设计的。它由一个矩形横截面镀有绝缘层和一层磁芯的铜导体组成。重点分析了频率和气隙对磁芯和导体中电感值和焦耳损耗的影响。已经发现具有小的多个气隙的电感比具有单个较大气隙的电感具有更低的损耗

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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Computer modeling of a micro-manufactured one-turn inductor

The results of a finite element computer modelling analysis of a micro-manufactured one-turn magnetic inductor using the software package ANSYS 10.0 are presented. The inductor is designed for a DC-DC converter used in microelectronic devices. It consists of a copper conductor with a rectangular cross-section plated with an insulation layer and a layer of magnetic core. The analysis has focused on the effects of the frequency and the air gaps on the on the inductance values and the Joule losses in the core and conductor. It has been found that an inductor with small multiple air gaps has lower losses than an inductor with a single larger gap

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Conference on High Density Microsystem Design and Packaging and Component Failure Analysis, 2006. HDP'06.

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