A vehicle having an ambient temperature sensor, a low voltage lithium-ion battery and a controller is provided. The controller is configured to monitor the ambient temperature sensor and based on a determination that an ambient temperature is below a threshold value, provide an alternating current power to the low voltage lithium-ion battery. The alternating current power causes the low voltage lithium-ion battery to heat.
SYSTEM FOR HEATING A LITHIUM-ION BATTERY USING ALTERNATING CURRENT AND A VEHICLE HAVING THE SAME
31.10.2024
Patent
Elektronische Ressource
Englisch
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
System for heating lithium ion battery with alternating current and vehicle with system
Europäisches Patentamt | 2024
|ALTERNATING CURRENT BATTERY HEATING IN ELECTRICAL SYSTEM HAVING MULTIPLE ELECTRIC MOTORS
Europäisches Patentamt | 2025
|HIGH-FREQUENCY ALTERNATING CURRENT BATTERY HEATING USING VOLTAGE COMMANDS
Europäisches Patentamt | 2025
|New energy automobile, battery alternating current heating system and heating control method
Europäisches Patentamt | 2025
|New energy automobile, battery alternating current heating system and heating control method
Europäisches Patentamt | 2025
|