Paper Info
Title
Two Phase Dual-Stator Axial-Flux PM BLDC Motor With Ironless Rotor Using Only-Pull Drive Technique.
Abstract
This paper proposes a two-phase dual-stator axial-flux permanent magnet brushless dc motor with an ironless rotor for higher torque per magnet volume using the only-pull drive technique. The advantage of the ironless rotor is that it reduces magnet volume by providing an effective flux linkage, while the only-pull drive technique, which involves only the pull process, bene fits from the use of thin magnets that do not experience the irreversible demagnetization. The axial-flux configuration of the proposed dual-stator motor was adopted because of its capability of achieving the desired trapezoidal back electromotive force that maximizes the advantages of the only-pull drive technique. The thin magnets were fixed on the ironless rotor using a non-magnetic structure, and the stator was particularly designed to implement the only-pull drive technique. The performance of the motor was analyzed in terms of torque per magnet volume using the finite element analysis and validated by the experimental results.
Year
DOI
Venue
2019
10.1109/ACCESS.2019.2923711
IEEE ACCESS
Keywords
Field
DocType
Dual-stator motor,finite element analysis,ironless rotor,only-pull drive technique,permanent magnet motor,torque per magnet volume,two phase motor
Flux linkage,Torque,Computer science,Control theory,Magnet,DC motor,Rotor (electric),Counter-electromotive force,Stator,Two-phase electric power,Distributed computing
Journal
Volume
ISSN
Citations 
7
2169-3536
0
PageRank 
References 
Authors
0.34
0
5
Name
Order
Citations
PageRank
Tanveer Yazdan100.68
Shahid Atiq200.34
Byung-Il Kwon386.65
Noman Baloch401.35
Jung-Woo Kwon500.68