Detent force minimization techniques in permanent magnet linear synchronous motors

IEEE Transactions on Magnetics

Volumn 38, Issue 2 I, 2002, Pages 1157-1160

  Lim, Ki Chae ^a   Woo, Joon Keun ^b   Kang, Gyu Hong ^c   Hong, Jung Pyo ^c   Kim, Gyu Tak ^c  

^a Electric Machine Development Team   (South Korea)

^b LG Innotek Co Ltd   (South Korea)

^c Changwon National University   (South Korea)

Author keywords

Detent force minimization techniques; Finite element analysis; Moving node technique for the drawing model; Permanent magnet linear synchronous motor

Indexed keywords

FINITE ELEMENT METHOD; LINEAR MOTORS; MACHINE VIBRATIONS; OPTIMIZATION; PERMANENT MAGNETS; SPURIOUS SIGNAL NOISE;

DETENT FORCE; MOVING NODE TECHNIQUES;

SYNCHRONOUS MOTORS;

EID: 0036493362     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/20.996296     Document Type: Article

References (6)

1. Prediction of cogging torque using the flux-MMF diagram technique
2. The novel technique considering slot effect by equivalent magnetizing current
3. Reduction of cogging torque in permanent magnet motors
4. Analysis of the reduction of detent force in a permanent magnet linear synchronous motor
5. Design of techniques for reduction of reluctance torque in brushless permanent magnet motors
6. Analysis of force in a short primary type and a short secondary type permanent magnet linear synchronous motor