DocumentCode
3122259
Title
Magnetic circuit analysis for a magnetless double-rotor flux switching motor
Author
Yu, C. ; Niu, S. ; Ho, S.L. ; Fu, W.
Author_Institution
Hong Kong Polytech. Univ., Hong Kong, China
fYear
2015
fDate
11-15 May 2015
Firstpage
1
Lastpage
1
Abstract
Flux switching permanent magnet (PM) motor is a new type of brushless motor which has been developing over the past decade [1]. However, its high efficiency and high power density rely heavily on the usage of PM materials. With concerns on supply limitations and hence cost fluctuations of PM materials, a magnetless double-rotor flux switching motor (FSMs) with DC field excitation has been proposed and analyzed [2].
Keywords
brushless DC motors; magnetic circuits; permanent magnet motors; DC field excitation; brushless motor; flux switching permanent magnet motor; magnetic circuit analysis; magnetless double rotor flux switching motor; power density; Brushless motors; Magnetic analysis; Magnetic circuits; Magnetic flux; Permanent magnet motors; Rotors; Toroidal magnetic fields;
fLanguage
English
Publisher
ieee
Conference_Titel
Magnetics Conference (INTERMAG), 2015 IEEE
Conference_Location
Beijing
Print_ISBN
978-1-4799-7321-7
Type
conf
DOI
10.1109/INTMAG.2015.7156614
Filename
7156614
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