The present invention discloses a power supply system capable of supplying electric power to a vehicle, in particular, an electric vehicle, while reducing the number of components and improving stability. An embodiment of the present invention discloses a power supply system comprising: a battery comprising battery cells; a first switching device formed between one electrode of the battery and a power load unit comprising a motor that receives power from the battery; a pre-charge resistor having one end electrically connected to the other electrode of the battery; and a second switching device formed between the other end of the pre-charge resistor and the other electrode of the battery.
POWER SUPPLY SYSTEM FOR DRIVING VEHICLE
STROMVERSORGUNGSSYSTEM FÜR FAHRENDES FAHRZEUG
SYSTÈME D'ALIMENTATION ÉLECTRIQUE POUR LA CONDUITE D'UN VÉHICULE
13.01.2021
Patent
Elektronische Ressource
Englisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
DRIVING CONTROL DEVICE, VEHICLE-ONBOARD POWER SUPPLY SYSTEM, AND VEHICLE
Europäisches Patentamt | 2024
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