Conceptual designs of the Π core and dual Π core switched reluctance motors have been proposed for traction motors of the electric vehicle. Compared to a conventional SRM, the three-phase π core SRM shows an increased average torque by 23% and reduced torque ripple by 41% from finite element analysis results, due to its characteristics of the isolated stator segments and short flux path. The π Core SRM has better performance in vibration and noise for its much lower torque ripple and radial force. In addition, the dual rotor π core SRMs with and without permanent magnets are introduced in this study. These dual rotor models have their potential applicability to in-wheel motor drives in the near future.


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    Titel :

    Design of Π core and Π2 core PM-aided switched reluctance motors


    Beteiligte:
    Kim, Changsung Sean (Autor:in) / Lee, Geunhong (Autor:in) / Lee, Kwanghyun (Autor:in) / Lee, Jaesung (Autor:in) / Cho, Yongwan (Autor:in) / Won, Jang Hyeok (Autor:in) / Shin, Hongchul (Autor:in) / Choi, Changhwan (Autor:in) / Bae, Han Kyung (Autor:in)


    Erscheinungsdatum :

    01.03.2012


    Format / Umfang :

    1474023 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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