Relationship between rotational and alternating losses in electrical steel sheets

被引：28

作者：

Kochmann, T

机构：

[1] EBG Gesell. Elektromagnetische W., D-44791 Bochum

来源：

JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS | 1996年 / 160卷

关键词：

electrical steel; rotational power loss;

D O I：

10.1016/0304-8853(96)00145-X

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Power losses in rotational and alternating magnetic fields were investigated systematically within a large range of grain-oriented (GO) and non-oriented (NO) electrical steel grades, considering circular and elliptical loci of the induction vector. The results show that there is a possibility of calculating rotational losses from alternating losses with some accuracy.

引用

页码：145 / 146

页数：2