Hysteresis modelling of high-frequency micro-transformers

被引：10
|
作者：
Wang, N.
O'Donnell, T.
Hauser, H.
McCloskey, P.
O'Mathuna, S. C.
机构：
[1] Univ Coll, Natl Microelect Res Ctr, Cork, Ireland
[2] Vienna Univ Technol, Vienna, Austria
[3] Siemens AG, CTMMI, D-8520 Erlangen, Germany
来源：
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2004年 / 272卷
关键词：
micro-transformer; hysteresis; dynamic model;
D O I：
10.1016/j.jmmm.2004.01.013
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The application of a hysteresis model to the prediction of the efficiency of a high-frequency micro-transformer, operating at 5 MHz, is described. The core of the micro-transformer consists of electroplated thin films of nickel iron alloy. Measurements were carried out on both toroidal magnetic core and micro-transformers in order to validate the model. (C) 2004 Elsevier B. V. All rights reserved.
引用
收藏
页码：E1763 / E1764
页数：2
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