This paper presents a robust and relatively concise flux-weakening control scheme using anti-windup for induction motor(IM) in high speed region. The proper q-axis current reference in constant-voltage region is achieved for both maximum torque capability and anti-windup phenomenon. Comparing with voltage regulator method, only one tuning parameter ensures the tuning simplification. First, the operation constrains of IM in full-speed operating conditions are introduced. Then, this paper investigates the comparatively complex realization of flux-weakening close-loop with voltage regulator. Per the above, an effective algorithm using anti-windup for d-axis voltage control in constant-voltage region is proposed, which is confirmed the validity by the simulation results in MATLAB.


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    Title :

    Flux-weakening control using anti-windup for induction motor in constant-voltage region


    Contributors:
    Dong, Zhen (author) / Yu, Yong (author)


    Publication date :

    2017-08-01


    Size :

    635620 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English




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