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  • 1 RWTH Aachen University Institute of Electrical Machines Schinkelstr. 4 D-52056 Aachen Germany
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Structure-dynamic finite-element simulations of electrical machines allow for vibration analysis concerning geometric variants of the regarded motor without prototyping. In general, the huge disadvantage of these types of simulations is their high computational efforts. In this paper a novel method for the transformation of the surface-force density from the electromagnetic to the mechanical model of the machine is introduced leading to a significant acceleration and more accurate results. For any electric machine whose physical conditions allow for 2-dimensional electromagnetic simulation these advantages can be taken as the results of an induction machine with squirrel-cage rotor show exemplarily.

  • Zienkiewicz O., Taylor T. The finite element method , vol. 1-2, McGraw-Hill Book Company, 1989.

    Taylor T. , '', in The finite element method , (1989 ) -.

  • Kost A. Numerische Methoden in der Berechnung elektromagnetischer Felder , Springer-Verlag, 1994.

    Kost A. , '', in Numerische Methoden in der Berechnung elektromagnetischer Felder , (1994 ) -.

  • Bathe K.J. Finite Elemente Methoden , Springer-Verlag, 1986.

    Bathe K.J. , '', in Finite Elemente Methoden , (1986 ) -.

  • Arians G., Bauer T., Kaehler C., Mai W., Monzel C., van Riesen D., Schlensok C. Innovative modern object-oriented solving environment — iMOOSE ,’ www.imoose.de, 2006.

  • van Riesen, D., Monzel C., Kaehler C., Schlensok C., Henneberger G. iMOOSE — an open-source environment for finite-element calculations, IEEE Trans. on Magn. Vol. 40, No. 2, 2004, pp. 1390–1393.

    Henneberger G. , 'iMOOSE — an open-source environment for finite-element calculations ' (2004 ) 40 IEEE Trans. on Magn. : 1390 -1393.

    • Search Google Scholar
  • Srinivas K.N., Arumugam R. Analysis and characterization of switched reluctance motors: Part II, Flow, thermal and vibration analysis, IEEE Trans. on Magn. Vol. 41, No. 4, 2005, pp. 1321–1332.

    Arumugam R. , 'Analysis and characterization of switched reluctance motors: Part II, Flow, thermal and vibration analysis ' (2005 ) 41 IEEE Trans. on Magn. : 1321 -1332.

    • Search Google Scholar
  • Schlensok C., van Riesen D., Küest T., Henneberger G. Acoustic simulation of an induction machine with squirrel-cage rotor, COMPEL , Vol. 25 No. 2, 2006, pp. 475–486.

    Henneberger G. , 'Acoustic simulation of an induction machine with squirrel-cage rotor ' (2006 ) 25 COMPEL : 475 -486.

    • Search Google Scholar
  • Furlan M., Cernigoj A., Boltezar M. A coupled electromagnetic-mechanical-acoustic model of a DC electric motor, COMPEL , Vol. 22, No. 4, 2003, pp. 1155–1165.

    Boltezar M. , 'A coupled electromagnetic-mechanical-acoustic model of a DC electric motor ' (2003 ) 22 COMPEL : 1155 -1165.

    • Search Google Scholar
  • Gyselinck J.J.C., Vandevelde L., Melkebeek J.A.A. Multi-slice FE modeling of electrical machines with skewed slots — the skew discretization error, IEEE Trans. on Magn. Vol. 37, No. 5, 2001, pp. 3233–3237.

    Melkebeek J.A.A. , 'Multi-slice FE modeling of electrical machines with skewed slots — the skew discretization error ' (2001 ) 37 IEEE Trans. on Magn. : 3233 -3237.

    • Search Google Scholar
  • Gyselinck J.J.C., López-Fernández X.M. Inclusion of inter-bar currents in multi-slice FE modeling of induction motors — influence of inter-bar resistance and skew discretization, COMPEL Vol. 25, No. 2, 2006, pp. 452–464.

    López-Fernández X.M. , 'Inclusion of inter-bar currents in multi-slice FE modeling of induction motors — influence of inter-bar resistance and skew discretization ' (2006 ) 25 COMPEL : 452 -464.

    • Search Google Scholar
  • Ho S.L., Fu W.N. A comprehensive approach to the solution of direct-coupled multi-slice model of skewed rotor induction motors using time-stepping eddy-current finite-element method, IEEE Trans. on Magn. Vol. 33, No. 5, 1997, pp. 2265–2273.

    Fu W.N. , 'A comprehensive approach to the solution of direct-coupled multi-slice model of skewed rotor induction motors using time-stepping eddy-current finite-element method ' (1997 ) 33 IEEE Trans. on Magn. : 2265 -2273.

    • Search Google Scholar
  • Boualem B., Piriou F. Numerical model for rotor cage induction machines using finite element method, IEEE Trans. on Magn. Vol. 34, No. 1, 1998, pp. 3202–3205.

    Piriou F. , 'Numerical model for rotor cage induction machines using finite element method ' (1998 ) 34 IEEE Trans. on Magn. : 3202 -3205.

    • Search Google Scholar
  • Williamson S., Flack T.J., Volschenk A.F. Representation of skew in time-stepped two-dimensional finite-element models of electrical machines, IEEE Trans. on Magn. Vol. 31, No. 5, 1995, pp. 1009–1015.

    Volschenk A.F. , 'Representation of skew in time-stepped two-dimensional finite-element models of electrical machines ' (1995 ) 31 IEEE Trans. on Magn. : 1009 -1015.

    • Search Google Scholar
  • Ho S.L., Li H.L., Fu W.N. Inclusion of interbar currents in a network-field coupled time-stepping finite-element model of skewed-rotor induction motors, IEEE Trans. on Magn. Vol. 35, No. 3, 1999, pp. 4218–4225.

    Fu W.N. , 'Inclusion of interbar currents in a network-field coupled time-stepping finite-element model of skewed-rotor induction motors ' (1999 ) 35 IEEE Trans. on Magn. : 4218 -4225.

    • Search Google Scholar
  • Schlensok C., Kelleter A.J., Hameyer K. Skew-discretization error for structural-dynamic finite-element simulations of electrical machines, 15th Conference on the Computation of Electromagnetic Fields, Compumag , Shenyang, Liaoning, China, Vol. 1, 2005, pp. 20–21.

    Hameyer K. , 'Skew-discretization error for structural-dynamic finite-element simulations of electrical machines ' (2005 ) 1 15th Conference on the Computation of Electromagnetic Fields, Compumag, Shenyang, Liaoning, China : 20 -21.

    • Search Google Scholar
  • Bronstein I.N., Semendjajew K.A. Taschenbuch der Mathematik , B.G. Teubner Verlagsgesellschaft, Stuttgart, Leipzig, 1991.

    Semendjajew K.A. , '', in Taschenbuch der Mathematik , (1991 ) -.

  • Ramesohl I., Henneberger G., Küppers S., Hadrys W. Three dimensional calculation of magnetic forces and displacements of a claw-pole generator, IEEE Trans. on Magn. Vol. 32, No. 3, 1996, pp. 1685–1688.

    Hadrys W. , 'Three dimensional calculation of magnetic forces and displacements of a claw-pole generator ' (1996 ) 32 IEEE Trans. on Magn. : 1685 -1688.

    • Search Google Scholar
  • Mizia J., Adamiak K., Eastham A.R., Dawson, G.E. Finite element force calculation: comparison of methods for electric machines, IEEE Trans. on Magn. Vol. 24, No. 1, 1988, pp. 447–450.

    Dawson G.E. , 'Finite element force calculation: comparison of methods for electric machines ' (1988 ) 24 IEEE Trans. on Magn. : 447 -450.

    • Search Google Scholar
  • Sadowski N., Lefevre Y., Lajoie-Mazenc M., Cros, J. Finite element torque calculation in electrical machines while considering the movement, IEEE Trans. on Magn. Vol. 28, No. 2, 1992, pp. 1410–1413.

    Cros J. , 'Finite element torque calculation in electrical machines while considering the movement ' (1992 ) 28 IEEE Trans. on Magn. : 1410 -1413.

    • Search Google Scholar
  • Jordan H. Der geräuscharme Elektromotor — Lärmbildung und Lärmbeseitigung bei Elektromotoren , Verlag W. Giradet, Essen, 1950.

    Jordan H. , '', in Der geräuscharme Elektromotor — Lärmbildung und Lärmbeseitigung bei Elektromotoren , (1950 ) -.

  • Seinsch H.O. Oberfelderscheinungen in Drehfeldmaschinen , B.G. Teubner, Stuttgart, 1992.

    Seinsch H.O. , '', in Oberfelderscheinungen in Drehfeldmaschinen , (1992 ) -.

  • Timár P.L. Noise and vibration on electrical machines , Elsevier Science Publishing Company, New York, 1998.

    Timár P.L. , '', in Noise and vibration on electrical machines , (1998 ) -.

  • Lüke H.D. Signalübertragung , Springer Verlag, Berlin, Heidelberg, New York, 1995.

    Lüke H.D. , '', in Signalübertragung , (1995 ) -.

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