This paper proposes the modified, extended Kalman filter, neural network-based model reference adaptive system and the modified observer technique to estimate the speed of a five-phase induction motor for sensorless drive. The proposed method is generated to achieve reduced speed deviation and reduced torque ripple efficiently. In inclusion, the result of speed performance and torque ripple under parameter variations were analysed and compared with the conventional direct synthesis method. The speed estimation of a five-phase motor in the four methods is analysed using MATLAB Simulink platform, and the optimum method is recognized using time domain analysis. It is observed that speed error is minimized by 60% and torque ripple is reduced by 75% in the proposed method. The hardware setup is carried out for the optimized method identified.


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    Titel :

    Neural network-based model reference adaptive system for torque ripple reduction in sensorless poly phase induction motor drive


    Beteiligte:
    Usha, S. (Autor:in) / Subramani, C. (Autor:in) / Padmanaban, Sanjeevikumar (Autor:in)

    Erscheinungsdatum :

    2019-01-01


    Anmerkungen:

    Usha , S , Subramani , C & Padmanaban , S 2019 , ' Neural network-based model reference adaptive system for torque ripple reduction in sensorless poly phase induction motor drive ' , Energies , vol. 12 , no. 5 , 920 . https://doi.org/10.3390/en12050920



    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Klassifikation :

    DDC:    629



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