CONTROLLING CURRENT FOR DIRECT CURRENT FAST CHARGE WITH HEAT GENERATION AND TEMPERATURE CONTROL
DRIVE
February 5, 2026
Examples described herein provide a method for direct current (DC) fast charging for a cell of a battery of a vehicle. The method includes determining an anode potential current to apply during the DC fast charging. The method further includes determining a heat generation current to apply during the DC fast charging. The method further includes determining a cell voltage current to apply during the DC fast charging. The method further includes selecting a minimum current from the anode potential current, the heat generation current, and the cell voltage current. The method further includes charging the cell of the battery of the vehicle based on the minimum current.
Discussion in the ATmosphere