A 200 000 rpm, 2 kW Slotless Permanent Magnet Motor

The paper presents the development of a very high speed (200 krpm, 2 kW) slotless permanent magnet motor, using an analytical model. The multiphysics analytical model allows a quick optimization process. The presented model includes the magnetic fields, the mechanical stresses in the rotor, the electromagnetic power losses, the windage power losses and the power losses in the bearings. The paper also presents the results of the measurements on a prototype that reached 200 krpm.


Published in:
Proceedings of the 11th International Conference on Electrical Machines and Systems, 2008. ICEMS 2008., 3054-3059
Presented at:
ICEMS 2008, Wuhan, China, October 17-20, 2008
Year:
2008
Keywords:
Laboratories:




 Record created 2008-11-21, last modified 2018-03-17

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