FEMLab Software Applied to Active Magnetic Bearing Analysis

• Autorzy: Piłat A.
• Języki publikacji: EN

Abstrakty

EN

This paper presents how the FEMLab package can be used to perform the magnetic field analysis in the Active Magnetic Bearing (AMB). The AMB is an integral part of the industrial rotational machine laboratory model. The electromagnetic field distribution and density analysis allow verifying the designed AMB and the influence of the shaft and coil current changes on the bearing parameters.

Słowa kluczowe

EN

electromagnetic field; active magnetic bearing; finite element method

PL

pole elektromagnetyczne; aktywne łożysko magnetyczne; metoda elementów skończonych

• Wydawca: Oficyna Wydawnicza Uniwersytetu Zielonogórskiego
• Czasopismo: International Journal of Applied Mathematics and Computer Science
• Rocznik: 2004
• Tom: Vol. 14, no 4
• Strony: 497--501
• Opis fizyczny: Bibliogr. 7 poz., rys., tab.

Twórcy

autor

Piłat A.

• Department of Automatics, AGH University of Science and Technology Al. Mickiewicza 30, 30-059 Cracow, Poland,

Bibliografia

• [1] FEMLab (2002): User’s Guide and Introduction. — Tegnérgaten Comsol AB.
• [2] Gosiewski Z. and Falkowski K. (2003): Multifunction Magnetic Bearings. — Scientific Library of the Aviation Institute, Warsaw (in Polish).
• [3] Hammond P. and Sykulski J.K. (1994): Engineering Electromagnetism – Physical Processes and Computation. — New York: Oxford University Press.
• [4] Kanebako H. and Okada Y. (2002): New design of hybrid type self-bearing motor for high-speed miniature spindle. — Proc. 8-th Int. Symp. Magnetic Bearings, Mito, Japan, pp. 65–70.
• [5] Maslen E. (1999): Magnetic Bearings. — Charlottesville, Virginia, USA, (personal notes).
• [6] Ohmori K., Kim S., Masuzawa T. and Okada Y. (2002): Design of an axial-type self bearing motor for small axial pump. — Proc. 8-th Int. Symp. Magnetic Bearings, Mito, Japan, pp. 15–20.
• [7] Rothwell E.J. and Cloud M.J. (2001): Electromagnetics. — Boca Raton: CRC Press.