The study of the mathematical model on calculating the 3D nonlinear instantaneous magnetic field of electromagnetic mechanism

被引：0

作者：

Shen, YZ ^{[1
]}

Zhang, YC ^{[1
]}

Yao, YT ^{[1
]}

Liu, GH ^{[1
]}

机构：

[1] Tongji Univ, Shanghai 200092, Peoples R China

来源：

PROCEEDINGS OF THE FOURTH INTERNATIONAL CONFERENCE ON ELECTROMAGNETIC FIELD PROBLEMS AND APPLICATIONS | 2000年

关键词：

calculation; magnetic field; mathematical model;

D O I：

暂无

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：

Analysing and calculating of the 3D nonlinear instantaneous magnetic field is difficult. This paper can effectively deal with the difficulty as follows: applying the modified vector magnetic potential A * in eddy region, using scalar magnetic potential psi in noneddy region, and supposing volume-distributed exciting current as surface-distributed exciting current reasonably, then the whole region can he calculated with A * - psi mathematical model.

引用

页码：140 / 142

页数：3