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。


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    Title :

    Vehicle-mounted battery pack overheating detection and prevention and control system


    Additional title:

    一种车载电池组过热检测与防控系统


    Contributors:
    LI QIZHONG (author) / LIU ZIHAN (author) / YANG MEIJUN (author) / ZHANG SONG (author) / YANG FUBAO (author) / TU RONG (author) / HUANG MIAOHUA (author)

    Publication date :

    2021-04-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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