As a wheel traction motor used for electric vehicles (EVs), due to the requirement of high power/torque density and the poor working condition, it is more prone to cause severe inter-turn short circuit (ITSC) faults. In this paper, the ITSC faults characteristics of a permanent magnet synchronous machine (PMSM) used for wheel traction motors in EVs are deeply and comprehensively researched. The influence of fault intensity on machine’s parameters and performance are researched at different fault resistances through finite element method (FEM). Besides, factors that affect the amplitude of short circuit current are researched by mathematic formula and simulation, including load state, rotation speed, fault position and branch inductance. Then, the loss and thermal characteristics of the PMSM under different conditions are analyzed. In the last, experiments are conducted to validate the simulation results.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Comprehensive Evaluation of Inter-Turn Short Circuit Faults in PMSM Used for Electric Vehicles


    Beteiligte:
    Zhao, Jing (Autor:in) / Guan, Xiaoqing (Autor:in) / Li, Chenghai (Autor:in) / Mou, Quansong (Autor:in) / Chen, Zhen (Autor:in)


    Erscheinungsdatum :

    01.01.2021


    Format / Umfang :

    4226060 byte




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    GAN-DRSN based Inter-turn Short Circuit Fault Diagnosis of PMSM

    Li, Ming / Wang, Manyi / Chen, Longmiao et al. | British Library Conference Proceedings | 2022


    A Robust Approach for Inter-Turn Fault Detection of PMSM Used for Autonomous Vehicles

    Hashemi, Maliheh / Golkani, Mohammad Ali / Watzenig, Daniel | IEEE | 2022



    Analysis of Inter-turn Short Circuit Detectability in Electric Vehicles under real Operation Conditions

    Guefack, Frank Landry Tanenkeu / Kiselev, Aleksej / Kuznietsov, Alexander | IEEE | 2018