Synchronous Reluctance machines are on the line to significant torque ripple development if they are not carefully designed. Since torque ripple causes vibrations and noise in electrical machines it is generally unwanted. In servo-applications with a great speed and position control importance, the torque ripple of the motor also is a main performance criterium and its reduction needs to gain special attention. In this paper the influence of the flux barrier shape and width as well as the flux barriers position on the torque ripple is studied. In order to reduce torque ripple, the effect of continuous and discrete rotor skewing of multiple flux barrier rotor is investigated by means of finite element method investigations which include all saturation and cross magnetization effects. As a result a design method to significantly reduce the torque ripple with slight effect on the average torque is shown.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Torque ripple minimization of reluctance synchronous machines by continuous and discrete rotor skewing


    Beteiligte:
    Hubert, T. (Autor:in) / Reinlein, M. (Autor:in) / Kremser, A. (Autor:in) / Herzog, H.-G. (Autor:in)


    Erscheinungsdatum :

    2015-09-01


    Format / Umfang :

    579014 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Flux barrier design method for torque ripple reduction in synchronous reluctance machines

    Bilyi, Volodymyr / Gerling, Dieter / Bilyi, Dmytro | IEEE | 2016


    TORQUE RIPPLE AND RADIAL FORCE REDUCTION IN DOUBLE-ROTOR SWITCHED RELUCTANCE MACHINES

    YANG YINYE / SCHOFIELD NIGEL / EMADI ALI | Europäisches Patentamt | 2022

    Freier Zugriff

    Reduction of Torque Ripple in Synchronous Reluctance Machines through Flux Barrier Shift

    Simone Ferrari / Gianmario Pellegrino / Matteo Davoli et al. | BASE | 2018

    Freier Zugriff