ELECTRICALLY DRIVEABLE VEHICLE, IN PARTICULAR A RAIL VEHICLE

An electrically driveable vehicle, in particular a rail vehicle, includes an intermediate DC circuit, an in-vehicle, three-phase on-board electrical system fed by the intermediate DC circuit, at least one drive motor fed by a converter, and at least one coolant pump for pumping a coolant that cools...

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Bibliographische Detailangaben
Hauptverfasser: STÜTZLE, Thorsten, VOLLE, Rudolf-Gerhard, SCHWARZER, Jens Konstantin
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:An electrically driveable vehicle, in particular a rail vehicle, includes an intermediate DC circuit, an in-vehicle, three-phase on-board electrical system fed by the intermediate DC circuit, at least one drive motor fed by a converter, and at least one coolant pump for pumping a coolant that cools the converter. In addition to the in-vehicle three-phase on-board electrical system, the vehicle also has a second on-board electrical system. The at least one coolant pump is connected to the second on-board electrical system.