The present disclosure provides a method and an apparatus for charging a low voltage battery of a mild hybrid electric vehicle. The method of charging a low voltage battery may includes: detecting data for charging a low voltage battery; determining whether a predetermined travelling condition is satisfied based on the data; comparing a current state of charge (SOC) of a high voltage battery with a first reference SOC when the predetermined travelling condition is satisfied; comparing a current SOC of the low voltage battery with a second reference SOC when the current SOC of the high voltage battery is equal to or greater than the first reference SOC; determining a target SOC based on the current SOC of the low voltage battery; and determining a charging speed and a charging amount of the low voltage battery.
METHOD AND APPARATUS FOR CHARGING LOW VOLTAGE BATTERY OF MILD HYBRID ELECTRIC VEHICLE
2018-05-17
Patent
Electronic Resource
English
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
METHOD AND APPARATUS FOR CHARGING LOW VOLTAGE BATTERY OF MILD HYBRID ELECTRIC VEHICLE
European Patent Office | 2017
|Method and apparatus for charging low voltage battery of mild hybrid electric vehicle
European Patent Office | 2021
|METHOD AND APPRATUS OF CHARGING BATTERY FOR MILD HYBRID ELECTRIC VEHICLE
European Patent Office | 2017
|BATTERY CHARGING CONTROL APPARATUS AND METHOD FOR MILD HYBRID VEHICLE
European Patent Office | 2016
|European Patent Office | 2017
|