3-D FINITE-ELEMENT ANALYSIS OF MOTORS EXCITED FROM VOLTAGE-SOURCE TAKING INTO ACCOUNT END-COIL EFFECTS

Authors
KAWASE Y HAYASHI Y YAMAGUCHI T
Citation
Y. Kawase et al., 3-D FINITE-ELEMENT ANALYSIS OF MOTORS EXCITED FROM VOLTAGE-SOURCE TAKING INTO ACCOUNT END-COIL EFFECTS, IEEE transactions on magnetics, 33(2), 1997, pp. 1686-1689
Citations number
7
Categorie Soggetti
Engineering, Eletrical & Electronic","Physics, Applied
Journal title
IEEE transactions on magnetics → ACNP
ISSN journal
00189464
Volume
33
Issue
2
Year of publication
1997
Part
2
Pages
1686 - 1689
Database
ISI
SICI code
0018-9464(1997)33:2<1686:3FAOME>2.0.ZU;2-C
Abstract
This paper describes a method to analyze the characteristics of motors taking into account the end-coil effects. Our method has advantages t hat the effects of the end-coil can be obtained by the 3-D finite elem ent method. Our method is applied to obtain the current waveforms and the torque characteristics of a permanent-magnet motor excited from th e square pulse voltage source. The effects of the end-coil by the 3-D finite element analysis are quantitatively clarified.