Permanent magnetism material´s stability and its application in motor

Author

Yang Guohai

Author_Institution

Dept. of Phys., Xiangyang Univ., Xiangyang, China

Volume

1

fYear

2011

fDate

29-31 July 2011

Abstract

The choice of permanent magnetism material and magnetic pole´s structure has direct relations with the design of permanent magnetism motor, and it is the initial problem which needed to resole when we design permanent magnetism motor. In this paper, we have mainly studied the processing methods about permanent magnetism material magnetic field´s stability, especially the procession about artificial aging, AC demagnetization, magnetic touching stability and temperature cycling stability. And we also have compared these data. What we have studied must be helpful to process and apply permanent magnetism material.

Keywords

magnetic fields; permanent magnet motors; permanent magnets; stability; AC demagnetization; artificial aging; magnetic pole structure; magnetic touching stability; permanent magnetism material stability; permanent magnetism motor; temperature cycling stability; Aging; Firing; Magnetic devices; Materials; Metals; Optimization; Performance evaluation; Application; Artificial aging; Permanent magnetism material; Temperature cycling stability;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronics and Optoelectronics (ICEOE), 2011 International Conference on

Conference_Location

Dalian, Liaoning

Print_ISBN

978-1-61284-275-2

Type

conf

DOI

10.1109/ICEOE.2011.6013084

Filename

6013084