Mutual coupling effect between different winding modules causes undesirable effects for the fault tolerant machine drives, such as current distortion, torque ripple, and increased fault current. In this article, a mixed-pitch segregated winding configuration is presented for a triple modular fault tolerant permanent magnet (PM)-assisted synchronous reluctance machine (PMA-SynRM). It exhibits less mutual coupling effect between the different winding sets, which leads to improved fault tolerance compared to the existing full-pitched segregated windings. The mutual coupling effect is described by deriving the magnetomotive force (MMF) profile, and the fault tolerant performance improvement is proven by detailed finite-element (FE) analysis and prototyping tests in healthy and various fault conditions. The results confirm that the presented winding machine has the same healthy performance as the conventional full-pitched windings, and it operates in a more balanced manner with less current distortion and lower turn fault current. It will become a more competing candidate for the safety critical applications.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    A Low Coupling Fault Tolerant PMA-SynRM With Mixed-Pitch Segregated Windings


    Beteiligte:
    Wang, Bo (Autor:in) / Feng, Xiaobao (Autor:in) / Bao, Jiayao (Autor:in) / Xu, Wenhan (Autor:in) / Wang, Jiabin (Autor:in) / Hua, Wei (Autor:in) / Cheng, Ming (Autor:in) / Niu, Shuangxia (Autor:in)


    Erscheinungsdatum :

    01.12.2022


    Format / Umfang :

    3782464 byte




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Fault-Tolerant Control of a Triple Redundant PMA-SynRM for Minimum Torque Ripple

    Zhao, Meiling / Liu, Zhengmeng / Chen, Qian et al. | IEEE | 2024


    Fault-Tolerant Model Predictive Control of Five-Phase PMa-SynRM under Single Phase Open-Circuit fault Condition

    Dharmasena, Shamini / Arafat, AKM / Tarek, Md Tawhid Bin et al. | IEEE | 2018



    Fault tolerant control for wind turbine pitch actuators

    Rodellar Benedé, José / Acho Zuppa, Leonardo / Tutivén Gálvez, Christian et al. | BASE | 2015

    Freier Zugriff