Describes the technically advanced six-car prototype metro train for the Ginza line of the Teito Rapid Transit Authority. The traction equipment features gate turn-off thyristors that do not need separate commutation circuits. The use of high frequency choppers with microprocessor gate control has reduced their size and weight and improves reliability.


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    Title :

    Ginza line prototype promises savings


    Additional title:

    Der Prototyp der Ginza-Bahnstrecke verspricht Einsparungen


    Contributors:
    Satoda, K. (author)

    Published in:

    Publication date :

    1984


    Size :

    2 Seiten


    Type of media :

    Article (Journal)


    Type of material :

    Print


    Language :

    English





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