Analysis of rotor eccentricity on permanent magnet synchronous motor characteristics

2010 International Power Electronics Conference - ECCE Asia -, IPEC 2010

Volumn , Issue , 2010, Pages 1306-1311

  Takahata, R ^a   Wakui, S ^a   Miyata, K ^a   Noma, K ^b   Senoo, M ^b  

^a HITACHI LTD   (Japan)

^b Hitachi Industrial Equipment Systems Co   (Japan)

Author keywords

Circulating current; Flux barrier rotor; Rotor eccentricity; Unbalanced magnetic force

Indexed keywords

CIRCULATING CURRENT; ELECTRIC POWER LOSS; FLUX BARRIER; HARMFUL EFFECTS; MAGNETIC FIELD ANALYSISS; MAGNETIC FORCE; MECHANICAL LOSS; PERMANENT MAGNET SYNCHRONOUS MOTOR; ROTOR ECCENTRICITY; THREE-PHASE WINDING; UNBALANCED MAGNETIC FORCE;

AC MOTORS; ELECTRIC LOSSES; ELECTRIC WINDINGS; MAGNETIC DEVICES; MAGNETIC FIELD EFFECTS; PERMANENT MAGNETS; POWER ELECTRONICS;

SYNCHRONOUS MOTORS;

EID: 77956534359     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/IPEC.2010.5543384     Document Type: Conference Paper

References (5)

1. Energy policy act of 1992 (EPAct); USA (1992)
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3. M. Kitamura, Y. Enomoto, J. Kaneda, and M. Komuro: "Cogging torque due to roundness errors of inner stator core surface", CEFC2002, No. 013-4 (2002-6)
4. J. T. Li, Z. J. Liu, and H. A. Nay: "Effect of radial magnetic forces in permanent magnet motors with rotor eccentricity", IEEE Trans. Magn., Vol. 43, No. 6, pp. 2525-2527 (2007-6)
5. C. I. Lee and G. H. Jang: "Experimental measurement and simulated verification of the unbalanced magnetic force in brushless DC motors", IEEE Trans. Magn., Vol. 44, No. 11, pp. 4377-4380 (2008-11)