3-D NONLINEAR TRANSIENT ANALYSIS OF DYNAMIC BEHAVIOR OF THE CLAPPER TYPE-DC ELECTROMAGNET

被引：21

作者：

KAWASE, Y ^{[1
]}

KIKUCHI, H ^{[1
]}

ITO, S ^{[1
]}

机构：

[1] TSUYAMA NATL COLL TECHNOL,TSUYAMA 708,JAPAN

来源：

IEEE TRANSACTIONS ON MAGNETICS | 1991年 / 27卷 / 05期

关键词：

D O I：

10.1109/20.105037

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：

The clapper type dc electromagnets are widely used for electromagnetic devices. It is necessary for the optimum design to analyze the dynamic behavior of the electromagnet. A new method to obtain the dynamic behavior of the clapper type electromagnets by the 3-D finite element method taking into account the motion of the armature and the eddy current has been developed. This method makes it possible to analyze the dynamic behavior of any electromagnets having 3-D shape. The validity of the new method is confirmed by experiments.

引用

页码：4238 / 4241

页数：4