This paper aims to present an observer application for a squirrel cage induction motor, which is a complex non-linear system with parameter variations.

    Design/methodology/approach

    Proposes a non-linear observer with a great profit to follow up in real time the flux and rotor resistance of a squirrel cage induction motor.

    Findings

    The robustness of induction motors encourages their use in the industry. But, to assure a reliable working and to detect probable breakdowns, it is necessary to control some important parameters in real time. The Park model of induction motors is non-linear. The results of the different simulations are presented in order to evaluate the performance of the proposed method.

    Originality/value

    Provides information on an effective industrial application.


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    Title :

    Observation of induction motor parameters


    Contributors:

    Published in:

    Publication date :

    2005-10-01


    Size :

    4 pages




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English




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