Title :
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.
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;
Conference_Titel :
Electromagnetic Field Computation, 2006 12th Biennial IEEE Conference on
Conference_Location :
Miami, FL
Print_ISBN :
1-4244-0320-0
DOI :
10.1109/CEFC-06.2006.1632863
