A 3-DIMENSIONAL FIELD SOLUTION FOR PERMANENT-MAGNET AXIAL-FIELD MOTORS

Authors
FURLANI EP KNEWTSON MA
Citation
Ep. Furlani et Ma. Knewtson, A 3-DIMENSIONAL FIELD SOLUTION FOR PERMANENT-MAGNET AXIAL-FIELD MOTORS, IEEE transactions on magnetics, 33(3), 1997, pp. 2322-2325
Citations number
4
Categorie Soggetti
Engineering, Eletrical & Electronic","Physics, Applied
Journal title
IEEE transactions on magnetics → ACNP
ISSN journal
00189464
Volume
33
Issue
3
Year of publication
1997
Pages
2322 - 2325
Database
ISI
SICI code
0018-9464(1997)33:3<2322:A3FSFP>2.0.ZU;2-H
Abstract
A formula is presented for computing the field in axial-field permanen t-magnet motors, The formula is based on ii three-dimensional (3-D) an alytical analysis and is expressed in terms of a finite sum of element ary functions, It is readily programmed and ideal for parametric studi es of field strength. It is also well suited for parallel processing a nd could be developed into a motor model for real-time performance sim ulations, It is applied here to a practical motor geometry and verifie d by the use of 3-D finite element analysis (FEA).