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Optimization of Magnetic Pole Geometry for Field Harmonic Control in Electric Motors
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A principal source of vibration in permanent magnet motors and generators is the induced stress from the rotating permanent magnets. The harmonic content of this forcing function may excite ...
The Origin of Permanent Magnet Induced Vibration in Electric Machines
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A principal source of vibration in permanent magnet motors and generators is the induced travelling forces from the rotating permanent magnets acting on the stator. The form of the magnetic ...