Field homogeneity in a two-phase rotational single sheet tester with square samples

被引：8

作者：

Makaveev, D ^{[1
]}

De Wulf, M ^{[1
]}

Melkebeek, J ^{[1
]}

机构：

[1] State Univ Ghent, Lab Elect & Machines & Power Elect, Elmape, B-9000 Ghent, Belgium

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1999年 / 196卷

关键词：

rotational single sheet tester; field homogeneity; equivalent air gap;

D O I：

10.1016/S0304-8853(98)00997-4

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Finite element method (FEM) calculations have been used to determine the geometry and field homogeneity in a two-phase rotational held single sheet tester with square samples. Mounting shielding laminations above and underneath the actual sample improves the field homogeneity. Chamfering the yoke also enhances field distribution, but this effect turns out to be less important than shielding the sample. (C) 1999 Published by Elsevier Science B.V. All rights reserved.

引用

页码：937 / 939

页数：3

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