Loss analysis of permanent-magnet motors with concentrated windings - Variation of magnet eddy-current loss due to stator and rotor shapes

IEEE Transactions on Industry Applications

Volumn 45, Issue 4, 2009, Pages 1334-1342

  Yamazaki, Katsumi ^a   Fukushima, Yu ^a   Sato, Makoto ^a  

^a CHIBA INSTITUTE OF TECHNOLOGY   (Japan)

Author keywords

Concentrated winding; Eddy current loss; Finite element method; Iron loss; Permanent magnet motor

Indexed keywords

3-D FINITE ELEMENT METHOD; CARRIER HARMONICS; CONCENTRATED WINDING; EDDY-CURRENT LOSS; IRON LOSS; LOSS ANALYSIS; LOSS GENERATION; MAGNETIC CIRCUIT MODEL; PERMANENT MAGNET SYNCHRONOUS MOTOR; PERMANENT-MAGNET MOTOR; PULSEWIDTH MODULATION INVERTER; ROTOR SHAPE; STATOR WINDING; SURFACE-MOUNTED PERMANENT MAGNET;

AC MOTORS; EDDY CURRENTS; FINITE ELEMENT METHOD; MAGNETIC CIRCUITS; MAGNETIC DEVICES; MOTORS; OPTICAL LOSSES; PERMANENT MAGNETS; ROTORS (WINDINGS); STATORS; SYNCHRONOUS MOTORS; THREE DIMENSIONAL; TRANSFORMER WINDINGS;

WINDING;

EID: 68249154761     PISSN: 00939994     EISSN: None     Source Type: Journal    
DOI: 10.1109/TIA.2009.2023393     Document Type: Article

References (5)

1. J. Cros and P. Viarouge, "Synthesis of high performance PM motors with concentrated windings," IEEE Trans. Energy Convers., vol. 17, no. 2, pp. 248-253, Jun. 2002.
2. A. M. El-Refaie, T. M. Jahns, P. J. McCleer, and J. W. McKeever, "Experimental verification of optimal flux weakening in surface PM machines using concentrated windings," IEEE Trans. Ind. Appl., vol. 42, no. 2, pp. 443-453, Mar./Apr. 2006.
3. R. Schiferl and T. A. Lipo, "Core loss in buried magnet permanent magnet motors," IEEE Trans. Energy Convers., vol. 4, no. 2, pp. 279-284, Jun. 1989.
4. K. Yamazaki and Y. Seto, "Iron loss analysis of interior permanent magnet synchronous motors-variation of main loss factors due to driving condition," IEEE Trans. Ind. Appl., vol. 42, no. 4, pp. 1045-1052, Jul./Aug. 2006.
5. K. Yamazaki and A. Abe, "Loss investigation of interior permanent magnet motors considering carrier harmonics and magnet eddy currents," IEEE Trans. Ind. Appl., vol. 45, no. 2, pp. 659-665, Mar./Apr. 2009.