Optimized design and numerical simulation of non-destructive pulsed magnets

Author

Du, Yan ; Gu, C.L.

Author_Institution

Wuhan High Voltage Res. Inst. of State Grid, Wuhan

fYear

2008

fDate

17-20 Oct. 2008

Firstpage

718

Lastpage

721

Abstract

The magnetic field is one of the basic research tools in experimental physics. This paper is a comprehensive study on the analysis, design and optimization of pulsed magnets. The emphasis is focused on the calculation of the distribution of the temperature and stress field in magnets. And for the problem caused by, a solution of it is designed. Based on the research above all, numerical simulations for pulsed magnets with different wires and different material reinforcement are done by the commercial finite element software ANSYS. And the results obtained by ANSYS show good agreements with the experimental data in the calculation of magnetic field and stress.

Keywords

finite element analysis; permanent magnets; stress analysis; temperature distribution; ANSYS; finite element software; magnetic field calculation; material reinforcement; nondestructive pulsed magnet design; stress field; temperature distribution; Design optimization; Magnetic analysis; Magnetic fields; Magnetic materials; Magnets; Numerical simulation; Physics; Stress; Temperature distribution; Wires;

fLanguage

English

Publisher

ieee

Conference_Titel

Electrical Machines and Systems, 2008. ICEMS 2008. International Conference on

Conference_Location

Wuhan

Print_ISBN

978-1-4244-3826-6

Electronic_ISBN

978-7-5062-9221-4

Type

conf

Filename

4770800