The multiphase winding structure provides an induction machine with capabilities of starting and running even with one or more of its stator phases open-circuited. However, when operated with such a structurally unbalanced condition, the dynamic properties of the machine will change drastically from its balanced operation condition. For example, field-oriented control strategies developed for a balanced winding structure will no longer function properly and could lead to catastrophic consequences. In this paper, a unified approach to the modeling and field-oriented control of dual three phase induction machine with one phase open is presented. Using the concept of vector space decomposition, the proposed technique is established on the basis of the asymmetrical winding structure directly, and thus provides a precise, physically insightful tool to the modeling and control of induction machines with structural unbalance.


    Access

    Access via TIB

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Modeling and control of a multi-phase induction machine with structural unbalance


    Additional title:

    Modellierung und Steuerung einer Mehrphaseninduktionsmaschine mit struktureller Unbalance


    Contributors:
    Zhao, Y. (author) / Lipo, T.A. (author)

    Published in:

    Publication date :

    1996


    Size :

    8 Seiten, 10 Quellen




    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English





    WEIGHT UNBALANCE CORRECTION

    AHN BUM JOO | European Patent Office | 2015

    Free access

    Capacity unbalance testing

    Ritter, L.J. | Engineering Index Backfile | 1950