Iron loss properties of a practical rotating machine stator core at each manufacturing stage

被引：14
|
作者：
Nakazaki, Osamu [1 ]
Kai, Yuichiro [1 ]
Todaka, Takashi [1 ]
Enokizono, Masato [1 ]
机构：
[1] Oita Univ, Fac Engn, Oita 8701192, Japan
来源：
INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS | 2010年 / 33卷 / 1-2期
关键词：
Electrical steel sheet; iron loss; manufacturing process; rotating machines;
D O I：
10.3233/JAE-2010-1099
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
This paper presents measured iron loss properties of a rotating machine's stator core at each manufacturing stage. It is well known that the magnetic properties deteriorate in constructed cores due to stress in manufacturing process and the iron loss increases in comparison with one of the ideal material used in designing, and then the building factor becomes more than one. In this paper, knowledge obtained in development of a simplified evaluation method of iron losses in actual stator cores of rotating machines is presented.
引用
收藏
页码：79 / 86
页数：8
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