CALCULATION OF 3D MAGNETIC-FIELD OF DISK-TYPE MICROMOTORS BY INTEGRALTRANSFORMATION METHOD

Authors
ZHILICHEV YN
Citation
Yn. Zhilichev, CALCULATION OF 3D MAGNETIC-FIELD OF DISK-TYPE MICROMOTORS BY INTEGRALTRANSFORMATION METHOD, IEEE transactions on magnetics, 32(1), 1996, pp. 248-253
Citations number
9
Categorie Soggetti
Engineering, Eletrical & Electronic","Physics, Applied
Journal title
IEEE transactions on magnetics → ACNP
ISSN journal
00189464
Volume
32
Issue
1
Year of publication
1996
Pages
248 - 253
Database
ISI
SICI code
0018-9464(1996)32:1<248:CO3MOD>2.0.ZU;2-F
Abstract
The discrete Fourier transformation over the angle coordinate and the Hankel transformation over the radial coordinate are used to obtain an analytical solution for a scalar magnetic potential of a disk-type br ushless slotless permanent magnet motor. A computation algorithm and t he formulae for the field calculation are presented. Two extreme cases of the motor are calculated, and a good agreement with the experiment al data is obtained.