Minimizing torque ripple in permanent magnet synchronous motors with polymer-bonded magnets

IEEE Transactions on Magnetics

Volumn 38, Issue 2 II, 2002, Pages 1371-1377

  Borghi, Carlo A ^a,b   Casadei, Domenico ^a,b   Cristofolini, Andrea ^b   Fabbri, Massimo ^b   Serra, Giovanni ^a,b  

^a IEEE   (Italy)

^b UNIVERSITY OF BOLOGNA   (Italy)

Author keywords

Brushless machines; Cogging torque; Optimization methods; Polymer bonded magnets; Torque ripple

Indexed keywords

POLYMER BONDED MAGNETS;

ALGORITHMS; ELECTRIC POTENTIAL; MAGNETIC FLUX; OPTIMIZATION; PERMANENT MAGNETS; ROTORS (WINDINGS); TORQUE CONTROL;

SYNCHRONOUS MOTORS;

EID: 0036493288     PISSN: 00189464     EISSN: None     Source Type: Journal    
DOI: 10.1109/20.996027     Document Type: Article

References (10)

1. Reduction of cogging torque in permanent magnet motors
2. A method of reducing ripple torque in permanent magnet motors without skewing
3. Analysis of induced EMF and torque waveforms in a brushless permanent magnet machine
4. Torque production in permanent magnet synchronous motors
5. Analysis of skew effects on cogging torque and BEMF for BLDCM
6. Prediction of cogging torque using the flux-MMF diagram technique
7. Reduction of torque ripple and current harmonics in surface mounted permanent magnet motors
8. Reduction of the torque ripple in permanent magnet actuators by a multi-objective minimization technique
9. Application of a multi-objective minimization technique for reducing the torque tipple in permanent magnet motors