Model predictive current control (MPCC) is widely concerned because of its simple principle and multivariable constraint control. The traditional MPCC adopts rotor flux orientation, and its performance is easily affected by the rotor side parameters which are hard to observe. In this paper, the MPCC based on stator flux orientation is researched. Firstly, the discrete models of induction motor and the MPCC system based on stator field orientation are established. Then, the principle of MPCC and its control system topology are analyzed, the current decoupler, stator flux observer and cost function are constructed respectively. The simulation results show that the MPCC based on stator flux orientation has good steady-state and dynamic performance, the output electromagnetic torque can respond quickly, and the electromagnetic torque and stator flux are fully decoupled. At the same time, the switching frequency of the three-phase inverter is reduced by introducing switching frequency constraint into the cost function.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Stator Flux Orientation Based Model Predictive Current Control of Induction Motor


    Weitere Titelangaben:

    Lect. Notes Electrical Eng.


    Beteiligte:
    Jia, Limin (Herausgeber:in) / Qin, Yong (Herausgeber:in) / Liang, Jianying (Herausgeber:in) / Liu, Zhigang (Herausgeber:in) / Diao, Lijun (Herausgeber:in) / An, Min (Herausgeber:in) / Ren, Jiahui (Autor:in) / Gao, Zichen (Autor:in) / Wu, Qiya (Autor:in) / Xue, Yaru (Autor:in)

    Kongress:

    International Conference on Electrical and Information Technologies for Rail Transportation ; 2021 October 21, 2021 - October 23, 2021



    Erscheinungsdatum :

    2022-02-22


    Format / Umfang :

    8 pages





    Medientyp :

    Aufsatz/Kapitel (Buch)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch




    Stator Flux Orientation Based Model Predictive Current Control of Induction Motor

    Ren, Jiahui / Gao, Zichen / Wu, Qiya et al. | TIBKAT | 2022


    Improved stator flux and stator resistance estimators for sensor-less control induction motor drives

    S., Athira G. / Kaarthik, R. Sudharshan / Rajeevan, P. P et al. | IEEE | 2017


    Mathematical Model and Simulation of Stator Flux Controlled Induction Motor Drive

    Rajkovic, B. / Smajo, M. / Pokrajac, T. | British Library Online Contents | 1992



    Diagnostic System for Induction Motor Stator Winding Faults Based on Axial Flux

    Wolkiewicz, Marcin / Skowron, Maciej | Online Contents | 2017