DocumentCode
3242908
Title
A design of slotless BLDC motor for robot using equivalent magnetic circuit model
Author
Seo, Jung-Moo ; Kim, Young-Kyun ; Rhyu, Se-Hyun ; Jung, In-Soung ; Jung, Hyun-Kyo
fYear
2011
fDate
23-26 Nov. 2011
Firstpage
719
Lastpage
723
Abstract
An analytical model for slotless brushless DC motors having four poles and twelve single coils is presented. To determine a back EMF constant of motor with hexagonal windings, winding forming factor taking into account winding shapes is introduced. The calculated results are verified with FE analysis and manufacturing through an example model, and electromagnetic parameters, such as EMF, motor constant with respect to the winding angles are analyzed.
Keywords
brushless DC motors; coils; electric potential; finite element analysis; machine windings; magnetic circuits; robots; FE analysis; analytical model; back EMF constant; coils; electromagnetic parameters; equivalent magnetic circuit model; hexagonal windings; poles; slotless BLDC motor design; slotless brushless DC motors; winding forming factor; Brushless DC motors; Coils; Magnetic circuits; Permanent magnet motors; Windings; Equivalent magnetic circuit; Hexagonal winding; Slotless brushless DC motor; Winding angle;
fLanguage
English
Publisher
ieee
Conference_Titel
Ubiquitous Robots and Ambient Intelligence (URAI), 2011 8th International Conference on
Conference_Location
Incheon
Print_ISBN
978-1-4577-0722-3
Type
conf
DOI
10.1109/URAI.2011.6145918
Filename
6145918
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