Modeling and Design of 3-DOF Magnetic Bearing for High-Speed Motor Including Eddy-Current Effects and Leakage Effects

The 3-degrees of freedom magnetic bearing (3-DOF MB) with permanent-magnet (PM) biased has been applied to high-speed motor progressively for their advantages of small thrust disk, low wind friction loss, and small volume. To predict performance and guide design of the 3-DOF MB, an accurate analytic...

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Veröffentlicht in:	IEEE transactions on industrial electronics (1982) 2016-06, Vol.63 (6), p.3656-3665
Hauptverfasser:	Le, Yun, Sun, Jinji, Han, Bangcheng
Format:	Artikel
Sprache:	eng
Schlagworte:	Eddy current Eddy currents high-speed motor Iron magnetic bearing magnetic circuit Magnetic flux Magnetic levitation Rotors Solids Stators
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