Coupled Dynamic Analysis of Magnetic Bearing-Rotor System under the Influences of Base Motion

Wei Wei Zhang

doi:10.4028/www.scientific.net/AMM.109.199

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 109Coupled Dynamic Analysis of Magnetic Bearing-Rotor...

Coupled Dynamic Analysis of Magnetic Bearing-Rotor System under the Influences of Base Motion

Abstract:

To investigate the active magnetic bearing-rotor system which is influenced by the base motion, coupled dynamic model is developed in this paper. The effects of base motion, electrical differential equations of control system and the mounting of sensors at different positions on the dynamic characteristics of the magnetic bearing-rotor system were discussed. The feasibility of the dynamic model is illustrated. This dynamic model can be used for the coupled electromechanical dynamics analysis of rotor system equipped with magnetic bearings.

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Periodical:

Applied Mechanics and Materials (Volume 109)

Pages:

199-203

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.109.199

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Online since:

October 2011

Authors:

Wei Wei Zhang

Keywords:

Active Magnetic Bearing (AMB), Base Motion, Coupled Dynamic Model, Magnetic Suspended Rotor

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References

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DOI: 10.1109/tmag.2002.802709

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