Cogging torque and acoustic noise reduction in permanent magnet motors by teeth pairing

IEEE Transactions on Magnetics

Volumn 36, Issue 5 I, 2000, Pages 3144-3146

  Hwang, Sang Moon ^a   Eom, Jae Boo ^a   Hwang, Geun Bae ^a   Jeong, Weui Bong ^a   Jung, Yoong Ho ^a  

^a Pusan National University   (South Korea)

Author keywords

Acoustic noise; Cogging torque; Permanent magnet motors; Teeth pairing

Indexed keywords

ACOUSTIC NOISE; FINITE ELEMENT METHOD; MAGNETS; TORQUE CONTROL;

PREISACH DISTRIBUTION FUNCTION;

ELECTRIC MOTORS;

EID: 0034260459     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/20.908714     Document Type: Article

References (3)

1. Instantaneous magnetic field distribution in brushless permanent magnet dc motors, Part I: Open-circuit field
2. Instantaneous magnetic field distribution in brushless permanent magnet dc motors, Part III: Effect of stator slotting
3. Design technique for brushless permanent magnet motors