AC magnetic properties of electrical steel core under DC-biased magnetization

被引：21

作者：

Yanase, S ^{[1
]}

Okazaki, Y ^{[1
]}

Asano, T ^{[1
]}

机构：

[1] Gifu Univ, Dept Elect & Elect Engn, Gifu 5011103, Japan

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 2000年 / 215卷

关键词：

AC magnetic property; electrical steel sheet; DC-biased magnetization; measuring method;

D O I：

10.1016/S0304-8853(00)00101-3

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

AC magnetic properties of electrical steel core under DC-biased magnetization have been measured and discussed. The biased magnetization Delta B depends not only on DC-biased field H-DC but also on AC magnetization B-m and the magnetic losses increase with AB at the same B-m. We discuss this loss increase from the viewpoint of frequency dependence of losses. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：156 / 158

页数：3