Resetting charge state of battery in hybrid electric vehicle, involves setting charge state to very low if theoretical discharge voltage exceeds minimal voltage module voltage for given time

摘要

The method involves determining whether a discharge current exceeds a defined value, whether a minimal voltage module has changed if the discharge current exceeds the defined value, whether a theoretical discharge voltage exceeds a voltage of the minimal voltage module if the module has changed, determining whether a state in which the theoretical discharge voltage exceeds the module voltage is maintained for a given time and setting the charge state to very low if the state is maintained for the given period.