A rail vehicle is disclosed which comprises an electrical energy storage device (2), a charging contact device (7), a charging controller and a DC link (1). The electrical energy storage device (2) and the charging contact device (7) are each connected to the DC link 1. A charging switch (8) is arranged between the charging contact device (7) and the DC link (1). The charging switch (8) is controlled by the charging control via a component of the hardware circuit (9) in such a way that the charging switch (8) can only be closed at a switch-on voltage level and an electrical connection between the charging contact device (7) and the DC link (1) can be achieved, the component of the charging control being in particular a hardware circuit (9).
RAIL VEHICLE, CHARGING STATION, METHOD FOR CHARGING A RAIL VEHICLE AND CHARGING SYSTEM
2024-12-05
Patent
Electronic Resource
English
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
CHARGING CONTROL METHOD FOR RAIL VEHICLE, RAIL VEHICLE, CHARGING STATION, AND CHARGING SYSTEM
European Patent Office | 2021
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