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The First IEEE International Workshop on Electronic Design, Test and Applications (DELTA '02)
Modeling of a Repulsive Type Magnetic Bearing for Five Axis Control Under Intermittent Operation Including Eddy Current Effect
Christchurch, New Zealand
January 29-January 31
ISBN: 0-7695-1453-7
S.C. Mukhopadhyay, Massey University
A repulsive type magnetic bearing system has been designed and fabricated employing the repulsive forces operating between the stator and rotor permanent magnets. The radial axis is the uncontrolled passive one. The vibration along the uncontrolled axis and the increase of control current due to the interference of eddy current has limited the performance at higher speed of operation. This paper has discussed different options to improve the performance at higher speed of operation and the method of reduction of eddy current effect.
Citation:
S.C. Mukhopadhyay, "Modeling of a Repulsive Type Magnetic Bearing for Five Axis Control Under Intermittent Operation Including Eddy Current Effect," delta, pp.425, The First IEEE International Workshop on Electronic Design, Test and Applications (DELTA '02), 2002
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