A new boundary element method for calculating the magnetic field of permanent magnetic machine

被引：0

作者：

Tao, RM ^{[1
]}

Wang, EZ ^{[1
]}

机构：

[1] Shenyang Univ Technol, Shenyang 110023, Peoples R China

来源：

APPLIED ELECTROMAGNETICS (III) | 2001年 / 10卷

关键词：

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：

Comparing with the Finite Element Method (FEM), one dimension can be reduced in magnetic field calculation using Boundary Element Method (BEM). It has been proved by this paper that the convergence of integrand of integrated equation is equal to zero in magnetic field calculation and so that again one more dimension can be reduced in the investigated problem. A new boundary element method has been developed. For the 2D magnetic problem, the double linear function has been chosen as the correspondent magnetic potential and the singular integral has been avoided using these results. As an example, the 2D static magnetic field of 60kVA rare earth permanent magnetic machine is calculated by this new method. The calculation result shows that this new method possesses high precision.

引用

页码：195 / 198

页数：4

共 50 条

[1] A new boundary element method for calculating the magnetic field of permanent magnetic machine
Tao, RM
Wang, EZ
ICEMS'2001: PROCEEDINGS OF THE FIFTH INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS, VOLS I AND II, 2001, : 1181 - 1183
[2] A COMPLETE LINEAR DISCRETIZATION FOR CALCULATING THE MAGNETIC-FIELD USING THE BOUNDARY-ELEMENT METHOD
FERGUSON, AS
ZHANG, X
STROINK, G
IEEE TRANSACTIONS ON BIOMEDICAL ENGINEERING, 1994, 41 (05) : 455 - 460
[3] Effect of Permanent Magnetic Field on Machine Element Surface Strengthen Techniques
Sun Dezhi
Liu Weili
Wang Bowen
PROCEEDINGS OF 2ND INTERNATIONAL SYMPOSIUM ON PHYSICS AND HIGH-TECH INDUSTRY, 4TH INTERNATIONAL SYMPOSIUM ON MAGNETIC INDUSTRY, 1ST SHENYANG FORUM FOR DEVELOPMENT AND COOPERATION OF HIGH-TECH INDUSTRY IN NORTHEAST ASIA, 2009, : 223 - 224
[4] Program for Calculating the Axial Magnetic Field Distribution of Magnetic Lenses Using Finite Element Method
Alabdullah, Abdullah I. M.
Alkattan, Ezaldeen M. A.
Al-Salih, R. Y. J.
JORDAN JOURNAL OF PHYSICS, 2023, 16 (05): : 551 - 561
[5] Boundary Element Method for the Electrical and Magnetic Field Solutions.
Di Napoli, A.
Energia Elettrica, 1984, 61 (01): : 10 - 18
[6] On the application of the boundary element method in coronal magnetic field reconstruction
Yihua Yan
Space Science Reviews, 2003, 107 : 119 - 138
[7] Submarine Magnetic Field Extrapolation Based on Boundary Element Method
高俊吉
刘大明
姚琼荟
周国华
闫辉
Journal of China Ordnance, 2007, (02) : 112 - 116
[8] On the application of the boundary element method in coronal magnetic field reconstruction
Yan, YH
SPACE SCIENCE REVIEWS, 2003, 107 (1-2) : 119 - 138
[9] Magnetic field analysis in Permanent Magnet Synchronous Machine by analytical method
Izadfars, Hamid R.
Shokri, S.
Ardebili, M.
2007 INTERNATIONAL CONFERENCE ON ELECTRICAL MACHINES AND SYSTEMS, VOLS 1-4, 2007, : 1146 - 1150
[10] Calculating the external magnetic field from permanent magnets in permanent-magnet motors - An alternative method
Selvaggi, JP
Salon, S
Kwon, OM
Chari, MVK
IEEE TRANSACTIONS ON MAGNETICS, 2004, 40 (05) : 3278 - 3285

← 1 2 3 4 5 →