According to an embodiment, a railway-vehicle power conversion apparatus includes a power conversion unit including: a converter unit; an inverter unit; and a cooler, and in the power conversion unit, the converter unit and the inverter unit are disposed at a predetermined interval on the cooler, and an overvoltage suppression unit is disposed on the same cooler on which the converter unit and the inverter unit are disposed.


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    Titel :

    RAILWAY-VEHICLE POWER CONVERSION APPARATUS


    Beteiligte:
    MISUMI MASAYA (Autor:in) / MAKINO TOMOYUKI (Autor:in)

    Erscheinungsdatum :

    30.11.2023


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen



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