To develop simple and accurate performance equations of a linear induction motor (LIM), it is approached the essence of the space harmonic technique, which is suitable for numerical calculation. The resultant analytic method can make a substantial abbreviation in the calculation procedure without decreasing the accuracy, compared with the conventional space harmonic technique. The simplified two-dimensional analysis can take directly into account of the end effect, skin effect and primary winding arrangement. Experimental verification of the theory is included. The results of the proposed calculation for performance of LIM are almost equal to that of two-dimensional analysis using the conventional space harmonic technique. In the simplified analysis, there is no need to use the repeatable section of primary winding blocks assumed in the space harmonic analysis. The analysis give reasonable accurate predictions, because of being able to consider directly with end effect, skin effect and primary winding arrangement.


    Access

    Access via TIB

    Check availability in my library


    Export, share and cite



    Title :

    Analysis of linear induction motors using a simplified space harmonic technique


    Additional title:

    Systemanalyse asynchroner Linearmotoren unter Anwendung der vereinfachten Raum-Oberwellen-Technik


    Contributors:
    Nonaka, S. (author) / Fujii, N. (author)


    Publication date :

    1986


    Size :

    8 Seiten, 10 Bilder, 2 Tabellen, 16 Quellen


    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English







    Linear induction motors as "electromagnetic rivers"

    Eastham, I.F. / Laithwaite, E.R. | Tema Archive | 1974


    Comparison of Linear Synchronous and Induction Motors

    E. Masada / R. J. Kaye | NTIS | 2004