Orthogonal Testing Optimum Design in Radial Electrodynamic Magnetic Bearings

Article Preview

Abstract:

The radial electrodynamic magnetic bearings were optimized with the method of orthogonal testing optimization design . In the period of designing the test , the maximum stiffness of the radial electrodynamic magnetic bearings was selected as performance target, the three main factor , inductance, rotate speed, magnetic flux density were also selected as the independent variables, meanwhile validated the relevant damping factor in each test. An optimal solution for the radial electrodynamic magnetic bearings was gained with the range analysis about the result of each test.

You might also be interested in these eBooks

Info:

Periodical:

Pages:

779-782

Citation:

Online since:

September 2013

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2013 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] David A. Christopher, Raymond Beach. Flywheel Technology Development Program for Aerospace Applications. IEEE AES Systems Magazine, June 1998, pp.9-14.

DOI: 10.1109/62.683723

Google Scholar

[2] De Queiroz, M.S.; Dawson, D.M.; Canbolat, H. A backstepping-type controller for a 6-DOF active magnetic bearing system. Proceedings of the 35th IEEE Conference on Decision and Control, Vol. 3, 1996, Page(s): 3370 –3375.

DOI: 10.1109/cdc.1996.573676

Google Scholar

[3] Shuangqing Tang, Jiajun Yang, Daoxun Liao. Analysis and Design on Electromagnetic Bearing. Bearing, 2003 No. 2.

Google Scholar

[4] Coombs T., Campbell A. M., Storey R. et al. Superconducting Magnetic Bearings for Energy Storage Flywheels. IEEE Transactions on Applied Superconductivity, Vol. 9, No. 2, 1999, p.968 –971.

DOI: 10.1109/77.783459

Google Scholar

[5] Shuangqing Tang, ect. Suspension mechanism and stability of electrodynamic magnetic bearings[J]. Huazhong Univ. of Sci&Tech (Nature Science Edition), (2003).

Google Scholar