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Optimization of the HTSC-PM Interaction in Magnetic Bearings by a Multiobjective Design

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Intelligent Computer Techniques in Applied Electromagnetics

Part of the book series: Studies in Computational Intelligence ((SCI,volume 119))

Abstract

The paper deals with the shape design of the excitation system of a high-temperature-superconductor (HTSC) magnetic bearing by means of a procedure of multiobjective design. As a result of the proposed method, a set of optimal geometries of the basic excitation structure was extracted from all possible solutions in the objective space. Finally, the sensitivity of the levitation force acting on the HTSC with respect to geometry fluctuations was estimated; this way, the robustness of optimal solutions can be controlled.

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References

  1. Krabbes G., Fuchs G., Canders W.-R., May H., Palka R., High Temperature Superconductor Bulk Materials, Wiley, New York, 2006

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  2. May H., Palka R., Portabella E., Canders W.-R., Evaluation of the Magnetic Field-High Temperature Superconductor Interactions, COMPEL 23, No. 1, 2004, pp. 286–304

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  3. Palka R., Modelling of High Temperature Superconductors and Their Practical Applications, International Compumag Society Newsletter, Vol. 12, No. 3, Nov. 2005, pp. 3–12

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  4. Di Barba P., Multiobjective Design Optimization: a Microeconomics-Inspired Strategy Applied to Electromagnetics, IJAEM 21, 2005, pp. 101–117

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© 2008 Springer-Verlag Berlin Heidelberg

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Di Barba, P., Palka, R. (2008). Optimization of the HTSC-PM Interaction in Magnetic Bearings by a Multiobjective Design. In: Wiak, S., Krawczyk, A., Dolezel, I. (eds) Intelligent Computer Techniques in Applied Electromagnetics. Studies in Computational Intelligence, vol 119. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-78490-6_10

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  • DOI: https://doi.org/10.1007/978-3-540-78490-6_10

  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-78489-0

  • Online ISBN: 978-3-540-78490-6

  • eBook Packages: EngineeringEngineering (R0)

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