The invention belongs to the technical field of new energy automobile lithium batteries, and discloses a new energy automobile lithium battery charging and discharging management system which comprises a control unit, a display unit, a wireless communication unit, new energy automobile electrical equipment, a battery pack and an acquisition unit. The new energy vehicle lithium battery discharge management is detected, when a new energy vehicle runs on a road, the new energy vehicle lithium battery discharge process is detected, main factors are collected and analyzed according to the preset main factors of the new energy vehicle running lithium battery discharge capacity, and when the power consumption is larger than a preset value by 10%, the new energy vehicle lithium battery discharge process is detected. The monitoring unit detects the automobile equipment, whether the equipment in the automobile accords with the discharge capacity of the lithium battery or not is detected, if yes, an alarm is not given out, and if abnormity is detected, an alarm is given out to remind a driver that the automobile needs to be overhauled and maintained, so that the purpose that the lithium battery discharge detection effect is good is achieved.

    本发明属于新能源汽车锂电池技术领域,且公开了一种新能源汽车锂电池充放电管理系统,所述锂电池管理系统包括控制单元、显示单元、无线通信单元、新能源汽车电气设备、电池组以及采集单元。本发明针对新能源汽车锂电池放电管理进行检测,新能源车辆行驶于道路上时,对新能源汽车锂电池放电过程进行检测,根据预先设定新能源汽车行驶锂电池放电量的主要因素,对主要因素进行收集分析,耗电量大于预定值10%时,将由监测单元对汽车设备进行检测,车内设备是否符合锂电池放电量,符合时将不发出警示,在检测出异常时将发出警示,提醒驾驶人员,需要对其进行检修与维护,使其达到了锂电池放电检测效果好的目的。


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    Title :

    New energy automobile lithium battery charging and discharging management system and method


    Additional title:

    一种新能源汽车锂电池充放电管理系统及方法


    Contributors:
    LIU MING (author)

    Publication date :

    2023-01-31


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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