Analysis of eddy-current loss in a double-stator cup-rotor PM machine

IEEE Transactions on Magnetics

Volumn 44, Issue 11 PART 2, 2008, Pages 4401-4404

  Niu, Shuangxia ^a   Chau, K T ^a   Jiang, J Z ^a,b  

^a UNIVERSITY OF HONG KONG   (Hong Kong)

^b SHANGHAI UNIVERSITY   (China)

Author keywords

Eddy current loss; Finite element method; Permanent magnet machine

Indexed keywords

EDDY CURRENTS; FINITE ELEMENT METHOD; NUMERICAL METHODS; STATORS;

DOUBLE STATOR; DYNAMIC CHARACTERISTICS; EDDY CURRENT-LOSS; MACHINE STRUCTURES; NUMERICAL FIELD APPROACHES; OPERATING PRINCIPLES; PERMANENT-MAGNET MACHINE; TIME-STEPPING FINITE ELEMENT METHOD;

PERMANENT MAGNETS;

EID: 70350603732     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/TMAG.2008.2001346     Document Type: Article

References (5)

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3. Y. Wang, K. T. Chau, C. C. Chan, and J. Z. Jiang, "Transient analysis of a new outer-rotor permanent-magnet brushless DC drive using circuitfield-torque time-stepping finite element method", IEEE Trans. Magn., vol. 38, no. 2, pp. 1297-1300, Mar. 2002.
4. W. N. Fu and Z. J. Liu, "Estimation of eddy-current loss in permanent magnets of electric motors using network-field coupled multislice timestepping finite-element method", IEEE Trans. Magn., vol. 38, no. 2, pp. 1225-1228, Mar. 2002.
5. D. Ishak, Z. Q. Zhu, and D. Howe, "Eddy-current loss in the rotor magnets of permanent-magnet brushless machines having a fractional number of slots per pole", IEEE Trans. Magn., vol. 41, no. 9, pp. 2462-2469, Sep. 2005.