AUTHOR : Liang Fang, Soon-O Kwon, Peng Zhang, Jung-Pyo Hong
ORGANIZATION : 2006 CEFC
JOURNAL :
YEAR : 2006.04
VOL : CD
ISSUE :
PAGE : 228 ~
Abstract— In this paper, an analytical method based on
Conformal Mapping technique is applied to the rotor design of
Interior Permanent Magnet Synchronous Motor (IPMSM). A
Single layer IPMSM is developed to a double-layer IPMSM to
improve saliency ratio with design of experiment (DOE) and
response surface methodology (RSM). The increased reluctance
torque of the double-layer IPMSM is verified by Finite Element
Analysis (FEA). With this analytical method, the estimation of
saliency effect related to reluctance torque can be achieved by
simple calculation of equations. Therefore, time and effort in the
initial design of the model having complex geometry can be saved.