A power factor corrective filter and an extinction angle control system for regenerative braking is described. These improve the power factor and reduce the psophometric disturbing current of AC electric rolling stock. The power factor corrective filter is applied to locomotives of 3 MW continuous rating.A power factor of greater than 0.9 and a psophometric disturbing current of less than 7.0 A were obtained at the continuous rating.


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    Title :

    High power factor and low psophometric disturbing current propulsion system for ac electric rolling stock


    Additional title:

    Antriebssystem mit hohem Leistungsfaktor und geringem psophometrischem Stoerstrom fuer Wechselstrombahnen


    Contributors:
    Kimura, A. (author) / Ueda, A. (author) / Konno, N. (author) / Suzuki, Y. (author)

    Published in:

    Hitachi Review ; 31 , 1 ; 19-22


    Publication date :

    1982


    Size :

    4 Seiten, 7 Bilder, 3 Quellen


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English




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