Disclosed is a battery pack cooling system for an electric vehicle and a method of cooling a battery pack system for an electric vehicle, which may be utilized during quick charging. The battery pack cooling system for an electric vehicle includes a battery pack; a water-cooling device; a thermoelectric module installed at an coolant conduit of the water-cooling device; a current sensor configured to detect a magnitude of a charging current supplied to the battery pack; and a control unit configured to determine a charging C-rate based on the magnitude of the charging current and operate the thermoelectric module when the charging C-rate is a preset threshold or above.
ELECTRIC VEHICLE BATTERY PACK COOLING SYSTEM AND ELECTRIC VEHICLE BATTERY PACK SYSTEM COOLING METHOD USING SAME
KÜHLSYSTEM FÜR BATTERIEPACK EINES ELEKTRISCHEN FAHRZEUGS UND KÜHLVERFAHREN FÜR EIN BATTERIEPACK EINES ELEKTRISCHEN FAHRZEUGS DAMIT
SYSTÈME DE REFROIDISSEMENT DE BLOC-BATTERIE DE VÉHICULE ÉLECTRIQUE ET PROCÉDÉ DE REFROIDISSEMENT DE SYSTÈME DE BLOC-BATTERIE DE VÉHICULE ÉLECTRIQUE L'UTILISANT
2021-04-14
Patent
Electronic Resource
English
IPC: | 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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES |
European Patent Office | 2020
|European Patent Office | 2020
|European Patent Office | 2022
Electric vehicle battery pack cooling system and cooling control method
European Patent Office | 2022
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