An optimization approach of rotor contour for variable reluctance resolver

An effective approach for optimizing the rotor contour for variable reluctance (VR) resolver is presented. Using this approach, the procedure for optimizing the rotor is divided into two parts: the establishment of initial shape curve, and then computation for the optimization. In order to simplify...

Full description

Saved in:
Bibliographic Details
Published in:CES transactions on electrical machines and systems (Online 2021-09, Vol.5 (3), p.257-261
Main Authors: LongFei Xiao, Chao Bi
Format: Article
Language:English
Subjects:
fem
fourier series
optimization
rotor contour
taguchi
vr resolver
Citations: Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:An effective approach for optimizing the rotor contour for variable reluctance (VR) resolver is presented. Using this approach, the procedure for optimizing the rotor is divided into two parts: the establishment of initial shape curve, and then computation for the optimization. In order to simplify the process of the former, a shape function is constructed. And the latter is carried out by Taguchi optimization method and finite element method (FEM). An example of a 3–10 VR resolver is used to present the procedure of the optimization, and the testing results confirmed the effectivity of the approach.
ISSN:2096-3564
2837-0325
DOI:10.30941/CESTEMS.2021.00029