In a method and apparatus for use with an electric vehicle in an inactive state, when a temperature of a high-voltage electric storage power source in the electric vehicle is below a predetermined level, a temperature control system is actuated to control temperature of the high-voltage electric storage power source. When a charge level of a low-voltage electric storage power source is below a predetermined level, power is provided to the low-voltage electric storage power source from the high-voltage electric storage power source.
ELECTRIC VEHICLE BATTERY MAINTENANCE SYSTEMS AND METHODS
2025-05-15
Patent
Electronic Resource
English
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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European Patent Office | 2024
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