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

Conference Record - IAS Annual Meeting (IEEE Industry Applications Society)

Volumn , Issue , 2008, Pages

  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

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

CARRIER HARMONICS; CONCENTRATED WINDING; EDDY CURRENT LOSS; IRON LOSS; LOSS ANALYSES; LOSS GENERATIONS; PERMANENT MAGNET MOTOR; PERMANENT MAGNET SYNCHRONOUS MOTORS; PWM INVERTERS; ROTOR SHAPES; STATOR WINDINGS;

MAGNETS;

EID: 57949085847     PISSN: 01972618     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/08IAS.2008.55     Document Type: Conference Paper

References (5)

1. J. Cros and P. Viarouge, "Synthesis of high performance PM motors with concentrated windings". IEEE Trans. on Energy Conversion, vol. 17, no.2, pp.248-253, 2002
2. A. M. El-Refaie, T. M. Jahns, P.. J. McCleer, J. W. McKeever, "Experimental verification of optimal flux weakening in surface PM machines using concentrated windings", IEEE Trans. on Ind. Appl., vol. 42, no.2, pp.443-453, 2006.
3. R. Schiferl and T. A. Lipo, "Core loss in buried magnet permanent magnet motors," IEEE Trans. on Energy Conversion, vol. 4, no.2, pp.279-284, 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. on Ind. Appl., vol. 42, no.4, pp.1045-1052, 2006.
5. K. Yamazaki and A. Abe: "Loss investigation of interior permanent magnet motors considering carrier harmonics and magnet eddy currents", The 2006 International Conference on Electrical Machines and Systems (ICEMS 2006), 2006. (IEEE Trans. on Ind. Appl., in press)