An alternating-current electric vehicle (3) includes a plurality of main transformers (TR1, TR2) electrically connected to an overhead wire in parallel, a plurality of circuit breakers (CB1, CB2) each connected between the overhead wire (1) and corresponding one of the plurality of main transformers (TR1, TR2), and a control device (18) configured to close and open the plurality of circuit breakers (CB1, CB2). When power feeding from the overhead wire (1) to the alternating-current electric vehicle (3) is started, the control device (18) provides a difference in a closing phase of an overhead wire voltage at the time of closing of the circuit breakers to sequentially close the plurality of circuit breakers (CB1, CB2).


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    Title :

    ALTERNATING-CURRENT ELECTRIC VEHICLE


    Additional title:

    WECHSELSTROM-ELEKTROFAHRZEUG
    VÉHICULE ÉLECTRIQUE À COURANT ALTERNATIF


    Contributors:

    Publication date :

    2021-10-27


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H02H EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS , Schutzschaltungsanordnungen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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