The invention discloses an intelligent automobile emergency power supply starting method and a charging management system, and relates to the field of automobile power supplies, and the method comprises the steps: obtaining the parameter information of a target automobile storage battery, and the parameter information comprises the storage battery electric quantity, the storage battery voltage and the storage battery current; inputting a first current to the target automobile storage battery; if the target automobile cannot be started within the preset first duration, inputting a second current to the storage battery of the target automobile; if the target automobile cannot be started within a preset second duration, inputting a third current into the storage battery of the target automobile; when the third current exceeds the preset current maximum value, if the target automobile still cannot be started, it is determined that the target automobile breaks down; if the target automobile is successfully started within a preset second duration, recording a second current and a discharge duration; and taking the second current and the discharge time as the optimal starting configuration of the target automobile. By implementing the method, the storage battery state can be intelligently monitored, the current can be dynamically adjusted, and the success rate of emergency start is improved while the service life of the storage battery is protected.
一种智能型汽车应急电源启动方法和充电管理系统,涉及汽车电源领域,该方法包括:获取目标汽车电瓶的参数信息,参数信息包括电瓶电量、电瓶电压以及电瓶电流;向目标汽车电瓶输入第一电流;若在预设第一时长内目标汽车无法启动,向目标汽车电瓶输入第二电流;若在预设第二时长内目标汽车无法启动,则向目标汽车电瓶输入第三电流;当第三电流超过预设电流最大值时,若目标汽车仍无法启动,则确定目标汽车发生故障;若在预设第二时长内目标汽车成功启动,记录第二电流和放电时长;将第二电流和放电时间作为目标汽车的最佳启动配置。实施该方法,可以智能监测电瓶状态并动态调整电流,在保护电瓶寿命的同时提高应急启动的成功率。
Intelligent automobile emergency power supply starting method and charging management system
一种智能型汽车应急电源启动方法和充电管理系统
2024-12-20
Patent
Electronic Resource
Chinese
IPC: | H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / F02N STARTING OF COMBUSTION ENGINES , Anlassen von Brennkraftmaschinen / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
Intelligent charging method for automobile starting power supply
European Patent Office | 2021
|Automobile generator charging interception circuit for automobile emergency starting power supply
European Patent Office | 2024
|Automobile emergency starting power supply device and emergency starting method
European Patent Office | 2022
|