The authors describe a novel form of drive, comprising a two-phase induction motor fed by a two-phase inverter, for use in heating, ventilating, demisting, engine-cooling, and water-pumping applications in public service vehicles and passenger cars. A theoretical analysis of the arrangement is presented and a comparison is made between a number of predicted and experimental characteristics for two practical designs. One of these is a fan drive for engine-compartment ventilation and the other a motor-pump drive for a water-cooling system. In both cases, an acceptable range of speed control is achieved (i.e. +or-10% of the normal full-load speed of 3300 r/min.), and an accurate prediction of the performance is provided.


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    Title :

    Analysis and performance of a novel two-phase drive for fan and water-pumping applications


    Additional title:

    Analyse und Leistung eines neuen Zweiphasenantriebs für Gebläse und Wasserpumpen


    Contributors:

    Published in:

    Publication date :

    1989


    Size :

    9 Seiten, 3 Quellen



    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English





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