A charging control system for a battery includes temperature sensing means configured to provide temperature value associated with the battery, voltage sensing means configured to provide a battery's voltage value, pressure sensing means configured to provide the battery's internal portion pressure value, and a controller. The controller is configured to determine a threshold pressure change associated with a full charge of the battery based on map data selected from a predetermined data map associated with the battery monitor, during the charging process, a present voltage value obtained by the voltage sensing means and a total pressure change based on a present pressure value obtained by the pressure sensing means, continue the charging process when the present voltage value exceeds an upper limit voltage value, and total pressure change is less than threshold pressure change and terminate the charging process when the present voltage value exceeds the upper limit voltage value
SYSTEMS AND METHODS FOR BATTERY CHARGE CONTROL
2019-06-13
Patent
Elektronische Ressource
Englisch
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