Overhang effect analysis of brushless DC motor by 3-D equivalent magnetic circuit network method

IEEE Transactions on Magnetics

Volumn 39, Issue 3 I, 2003, Pages 1610-1613

  Chun, Yon Do ^a   Lee, Ju ^b   Wakao, Shinji ^a  

^a WASEDA UNIVERSITY   (Japan)

^b Hanyang University   (South Korea)

Author keywords

Axial magnetic force; Brushless dc motor (BLDCM); Overhang effect; Permanent magnet (PM); Three dimensional Equivalent magnetic circuit network (EMCN) method

Indexed keywords

DC MOTORS; EQUIVALENT CIRCUITS; FERRITES; MAGNETIC CIRCUITS; MAGNETIC FLUX; MAGNETIZATION; MATHEMATICAL MODELS; ROTORS (WINDINGS); STATORS;

AXIAL MAGNETIC FORCE; BRUSHLESS DC MOTOR; OVERHANG EFFECT ANALYSIS; THREE-DIMENSIONAL EQUIVALENT MAGNETIC CIRCUIT NETWORK METHOD;

PERMANENT MAGNETS;

EID: 0037844334     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/TMAG.2003.810179     Document Type: Article

References (5)

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2. G. H. Jang and J. W. Yoon, "Three dimensional analysis of magnetic force and torque in a BLDC motor due to the axial variation of yoke and pole," IEEE Trans. Magn., vol. 35, pp. 394-3696, Sept. 1999.
3. Y. D. Chun, J. Lee, T. B. Im, H. G. Sung, and J. H. Borm, "The permanent magnet overhang effect on the radial force density in brushless DC motor," J. Elect. Eng., vol. 2, no. 1, pp. 1-4, May 2002.
4. J. Hur, S. B. Yoon, D. Y. Hwang, and D. S. Hyun, "Analysis of PMLSM using 3 dimensional equivalent magnetic circuit network method," IEEE Trans. Magn., vol. 33, pp. 4143-4145, Sept. 1997.
5. J. Hur, Y. D. Chun, J. Lee, and D. S. Hyun, "Dynamic analysis of radial force density in brushless DC motor using 3 dimensional equivalent magnetic circuit network method," IEEE Trans. Magn., vol. 34, pp. 3142-3145, Sept. 1998.