Loss investigation of interior permanent-magnet motors considering carrier harmonics and magnet eddy currents

IEEE Transactions on Industry Applications

Volumn 45, Issue 2, 2009, Pages 659-665

  Yamazaki, Katsumi ^a   Abe, Atsushi ^a,b  

^a CHIBA INSTITUTE OF TECHNOLOGY   (Japan)

^b HITACHI LTD   (Japan)

Author keywords

Carrier harmonics; Finite element analysis; Interior permanent magnet synchronous motor; Iron loss; Pulsewidth modulated (PWM) inverter

Indexed keywords

CARRIER HARMONICS; FINITE-ELEMENT ANALYSIS; INTERIOR PERMANENT-MAGNET SYNCHRONOUS MOTOR; IRON LOSS; PULSEWIDTH-MODULATED (PWM) INVERTER;

AC MOTORS; COUNTING CIRCUITS; FINITE ELEMENT METHOD; HARMONIC ANALYSIS; IRON ANALYSIS; MAGNETIC DEVICES; MOTORS; PERMANENT MAGNETS; PULSE MODULATION; PULSE WIDTH MODULATION; SYNCHRONOUS MOTORS;

EDDY CURRENTS;

EID: 64049084489     PISSN: 00939994     EISSN: None     Source Type: Journal    
DOI: 10.1109/TIA.2009.2013550     Document Type: Article

References (5)

1. B. Sneyers, D. W. Novotny, and T. A. Lipo, "Field weakening in buried permanent magnet AC motor drives," IEEE Trans. Ind. Appl., vol. IA-21, no. 2, pp. 398-407, Mar. 1985.
2. T. M. Jahns, "Flux-weakening regime operation of an interior permanent-magnet synchronous motor drive," IEEE Trans. Ind. Appl. vol. IA-23, no. 4, pp. 681-689, Jul. 1987.
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. 4, no. 4, pp. 1045-1052, Jul./Aug. 2006.
5. S. Wakao, K. Fujiwara, T. Tokumasu, and A. Kameari, "Useful formulas of analytical investigation in electromagnetic field computation (part 6)," in Papers Joint Tech. Meeting Static App. Rotating Mach. - IEE Japan, 2005, SA-05-15, RM-05-15, pp. 83-89, (in Japanese).