The present invention relates to a battery overcharge prevention method comprising: an overcharged battery power consumption step for detecting overcharge by checking the state of charge of a battery and consuming power of the overcharged battery during charging of the battery; and a normal power output step for outputting the normal power again when the state of charge becomes equal to or lower than a predetermined state of charge due to power consumption of the battery, in which the reduced power output step and the normal power output step are repeated based on the state of charge of the battery.
本发明涉及电池过充电防止方法,该方法包括:过充电电池电力消耗步骤,用于在电池充电期间,通过检查电池的充电状态来检测过充电,并且消耗过充电的电池的电力;正常电力输出步骤,用于当由于电池电力消耗而使充电状态变为等于或低于预定充电状态时再次输出正常电力,其中,基于电池的充电状态来重复减少电力输出步骤和正常电力输出步骤。
Vehicle battery overcharge prevention system and method
车辆电池过充电防止系统和方法
04.04.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
Method for preventing overcharge of vehicle battery pack
Europäisches Patentamt | 2022
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