This study investigates the influence of machine design parameters, mainly the mutual and leakage inductances, on the flux-weakening performance of induction machines (IMs) for electrical vehicle application. In addition, the influences of other practical issues, such as iron saturation, stator and rotor resistances and so on, are investigated. A per-unit model is employed for the investigation, while during the analysis, the inductance ratio between the leakage and mutual inductance is introduced. It is shown that, in general, it is very difficult to achieve infinite flux weakening performance of IMs, and only with ideal zero inductance ratio, could IM achieve infinite constant power region and the maximum utilisation of inverter. Finally, analytically calculated torque/power-speed characteristics of a 12 kW IM are verified by finite element analyses and experiments.


    Zugriff

    Zugriff über TIB


    Exportieren, teilen und zitieren



    Titel :

    Influence of machine design parameters on flux-weakening performance of induction machine for electrical vehicle application


    Beteiligte:
    Guan, Yang (Autor:in) / Zhu, Zi-Qiang (Autor:in) / Afinowi, Ibrahim (Autor:in) / Mipo, Jean-Claude (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    2015-03-01


    Format / Umfang :

    10 pages




    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Effect of battery voltage variation on electric vehicle performance driven by induction machine with optimal flux-weakening strategy

    Nguyen, Chi T.P. / Nguyễn, Bảo-Huy / Trovão, João Pedro F. et al. | IET | 2020

    Freier Zugriff

    Flux-Weakening Control

    Shen, Shuiwen / Chen, Qiong-zhong | Springer Verlag | 2023


    Flux-Weakening Control of Electric Starter–Generator Based on Permanent-Magnet Machine

    Bozhko, Serhiy / Rashed, Mohamed / Hill, Christopher Ian et al. | IEEE | 2017



    Subsea axial flux electrical machine

    VAHID WALKER | Europäisches Patentamt | 2023

    Freier Zugriff