Cogging force mitigation of tubular permanent magnet machines with magnet dividing

Proceeding of International Conference on Electrical Machines and Systems, ICEMS 2007

Volumn , Issue , 2007, Pages 810-814

  Shabani, Mahdi A ^a   Milimonfared, Jafar ^a   Taghipour, Samad ^a  

^a AMIRKABIR UNIVERSITY OF TECHNOLOGY   (Iran)

Author keywords

Cogging force; Finite element analysis; Magnet dividing; Tubular permanent magnet machine

Indexed keywords

ELECTRIC MACHINERY; FINITE ELEMENT METHOD; POSITION CONTROL;

BLOCK PITCH; COGGING FORCE; COGGING-FORCE-REDUCTION TECHNIQUES; MAGNET DIVIDING; PERMANENT MAGNETS (PMS); PRECISE POSITION; STATOR TOOTH; TUBULAR PERMANENT MAGNET MACHINE;

PERMANENT MAGNETS;

EID: 50049086244     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/ICEMS12746.2007.4412196     Document Type: Conference Paper

References (10)

1. J. Wang and D. Howe, "Design optimization of radially magnetized, Ironcored, tubular permanent-magnet machines and drive systems" IEEE Trans. Magn., Vol. 40, no. 5, pp. 3262-3277, Sep. 2004.
2. J. G. Gieras and Z. J. Piech, Linear synchronous motors. Boca Raton, FL: CRC, 2000.
3. P. J. Hore, Z. Q. Zhu and J. Rees-Jones, "Minimization of cogging force in a linear permanent magnet motor" IEEE Trans. Magn., Vol. 34, no. 5, pp. 3544-3547, 2004.
4. I. S. Jang, J. Hur and D. S. Hyun, "Performance analysis of skewed PM linear synchronous motor according to various design parameters" IEEE Trans. Magn., Vol. 37, no. 5, pp. 3653-3657, Sep. 2001.
5. K. C. Lim, J. K. Woo, G. H. Kang, J. P. Hong and G. T. Kim, "Detent force minimization techniques in permanent magnet linear synchronous motor" IEEE Trans. Magn., Vol. 38, no 2, pp. 1157-1160, March. 2002.
6. J. Wang, M. Inoue, Y. Amara and D. Howe, "Cogging-force-reduction techniques for linear permanent-magnet machines" IEE Proc.-Electr. Power Appli., Vol. 152, No. 3, pp. 731-738, May. 2005.
7. N. Bianchi, S. Bolognani and A. D. F. Cappello, "Reduction of cogging force in PM linear motors by pole-shifting" IEE Proc.-Electr. Power Appli., Vol. 152, No. 3, pp. 703-709, May. 2005.
8. M. Y. Kim, Y. C. Kim and G. Y. Kim, "Design of slotless-type PMLSM for high power density using divided PM" IEEE Trans. Magn, vol. 40, no. 2, pp. 746-749, March. 2004.
9. ANSOFT, "Maxwell 10 2D user's guide" 2006.
10. Y. Amara, J. Wang, D. Howe, "Analytical prediction of eddy-current loss in modular tubular permanent magnet machines" IEEE Trans. Energy Conv. Vol. 20, no. 4, pp. 761-770, Dec. 2005.