In this paper the stability analysis of a new Permanent Magnets (PMs) Bearings is presented and discussed. The suspension is assured by the repulsive force of properly shaped PMs placed on both the stator and the rotor. Then, exploiting the eddy currents induced on a system of null flux coils attached to the stator, a stabilizing force for the translation of the center of mass is obtained. The performance of the proposed bearing are investigated by a research code, previously developed at DESTEC and capable to simulate 6 DoF electromechanical devices.
Stability Analysis of a new Permanent Magnets Bearing
MUSOLINO, ANTONINO;RIZZO, ROCCO;SANI, LUCA;TRIPODI, ERNESTO
2016-01-01
Abstract
In this paper the stability analysis of a new Permanent Magnets (PMs) Bearings is presented and discussed. The suspension is assured by the repulsive force of properly shaped PMs placed on both the stator and the rotor. Then, exploiting the eddy currents induced on a system of null flux coils attached to the stator, a stabilizing force for the translation of the center of mass is obtained. The performance of the proposed bearing are investigated by a research code, previously developed at DESTEC and capable to simulate 6 DoF electromechanical devices.File in questo prodotto:
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