Title :
Magnetic field analysis of a novel double stator linear-rotary permanent magnet motor
Author :
Xu, L. ; Lin, M. ; Fu, X.
Author_Institution :
Electr. Eng. of Southeast Univ., Nanjing, China
Abstract :
As the complexity of modern industrial drive systems, the two degree of freedom (2-DOF) operation is needed in the many industry drive applications. Linear rotary permanent magnet (LRPM) motor with the simple structure, high power/mass ratio and good dynamic performance has been presented for 2-DOF motion in recent years. A novel double stator linear and rotary permanent magnet (DSPLRPM) motor is proposed in this paper. The equivalent magnetic circuit model (EMCM) of the motor is established, and the magnetic field is analyzed. The results are confirmed by that of 3D finite element analysis (FEA).
Keywords :
equivalent circuits; finite element analysis; linear motors; permanent magnet motors; stators; 3D finite element analysis; FEA; double stator linear-rotary permanent magnet motor; equivalent magnetic circuit model; magnetic field analysis; Magnetic fields; Magnetic flux; Permanent magnet motors; Saturation magnetization; Stator windings; Windings;
Conference_Titel :
Magnetics Conference (INTERMAG), 2015 IEEE
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-7321-7
DOI :
10.1109/INTMAG.2015.7157299
