A system of increasing a temperature of a battery for a vehicle includes: an on-board charger having a capacitor and a bidirectional direct current (DC) converter having first input/output terminals connected to the capacitor and second input/output terminals connected to a battery and configured to perform a bidirectional power transfer between the first input/output terminals and the second input/output terminals; and a controller to drive, when temperature rising of the battery is required, the bidirectional DC converter such that a direction of a power transfer alternates and supply an alternating current (AC) current having a predetermined frequency to the battery.
SYSTEM OF INCREASING TEMPERATURE OF BATTERY FOR VEHICLE
SYSTEM ZUR ERHÖHUNG DER TEMPERATUR EINER BATTERIE FÜR EIN FAHRZEUG
SYSTÈME D'AUGMENTATION DE LA TEMPÉRATURE DE BATTERIE D'UN VÉHICULE
2024-01-17
Patent
Electronic Resource
English
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |