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Analytical Treatment With Rigid Elastic Vibration of Permanent Magnet Motors With Expanding Application to Cyclically Symmetric Power Transmission Systems
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The phasing effect of the slot/magnet combination on rigidelastic vibration is addressed by incorporating the cyclic symmetry of permanent magnet (PM) motors. Expanding research is also carried out to achieve more general ...
Identification and Suppression of Unbalanced Magnetic Force and Cogging Torque in Permanent Magnet Motors With Magnetic Field Distortion
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: Permanent magnet (PM) induced vibration is one of the major concerns for PM motors. This work aims at the identification and suppression of the vibration source from magnetic field distortions caused by magnet/slot ...