A vehicular electric power supply system that is mounted in a vehicle includes: a load (30) is configured to be supplied with electric power from one or both of a first-series electric power supply line (101) and a second-series electric power supply line (102) that are provided independently of each other; a first battery (11); a second battery (12); and a connection control device (20) is configured to control connection of the first battery (11) and the second battery (12) to the first-series electric power supply line (101) and the second-series electric power supply line (102), based on a state of the vehicle.
VEHICULAR ELECTRIC POWER SUPPLY SYSTEM
FAHRZEUGSTROMVERSORGUNGSSYSTEM
SYSTÈME D'ALIMENTATION ÉLECTRIQUE VÉHICULAIRE
2021-06-02
Patent
Electronic Resource
English
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion |
VEHICULAR ELECTRIC POWER SUPPLY DEVICE AND VEHICULAR ELECTRIC POWER SUPPLY METHOD
European Patent Office | 2021
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