A Novel Transformation Technique in Analytical Field Solution of Interior Permanent Magnet Synchronous Motor (IPMSM) Including Slot and Magnet Shape Effects

Author

Kiyoumarsi, Arash ; Moallem, Mehdi ; Fahimi, Babak

Author_Institution

Dept. of Electron. Eng., Isfahan Univ.

fYear

0

fDate

0-0 0

Firstpage

71

Lastpage

71

Abstract

In this paper, analytical solution to magnetic field distribution and accurate performance prediction of an interior permanent magnet synchronous motor (IPMSM) has been obtained using a novel transformation technique. The effect of stator slots, rotor saliency, and magnet shapes are considered in this model. To validate the accuracy of the new analytical method, results are compared with those obtained using transient finite element method (FEM)

Keywords

magnetic fields; permanent magnet motors; rotors; stators; synchronous motors; IPMSM; interior permanent magnet synchronous motor; magnet shape effects; magnetic field distribution; rotor saliency; stator slots; transformation technique; transient finite element method; Conformal mapping; Geometry; Magnetic analysis; Magnetic flux; Performance analysis; Permanent magnet motors; Rotors; Shape; Stators; Synchronous motors;

fLanguage

English

Publisher

ieee

Conference_Titel

Electromagnetic Field Computation, 2006 12th Biennial IEEE Conference on

Conference_Location

Miami, FL

Print_ISBN

1-4244-0320-0

Type

conf

DOI

10.1109/CEFC-06.2006.1632863

Filename

1632863