The invention discloses a vehicle-mounted battery pack overheating detection and prevention and control management system. The system comprises a temperature sensor, a vehicle ECU, an information memory, a charging module and a communication module. The system detects the temperature or temperature rise rate state of a battery through a temperature sensor and transmits data to a vehicle ECU, the vehicle ECU judges whether the temperature of the battery is abnormal or not according to the data, if the temperature of the battery is abnormal, a charging module is controlled to stop charging, and an overheating alarm is sent to a user and a vehicle safety monitoring center through a communication module.
本发明公开了一种车载电池组过热检测与防控管理系统,包括温度传感器,车辆ECU,信息存储器,充电模块,通信模块。该系统通过温度传感器检测电池温度或温升速率状态,将数据传输至车辆ECU,车辆ECU根据数据判断电池温度是否异常,若出现异常情况,则控制充电模块停止充电,并通过通信模块将过热警报发送至用户及车辆安全监控中心。
Vehicle-mounted battery pack overheating detection and prevention and control system
一种车载电池组过热检测与防控系统
2021-04-23
Patent
Electronic Resource
Chinese
Battery pack overheating early warning method and device and vehicle
European Patent Office | 2021
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