The invention relates to the technical field of lithium batteries, in particular to an electric two-wheeled vehicle battery replacement lithium battery protection board SOC storage method, which comprises a software protection board and a networking module, the software protection board is electrically connected with the networking module, and the networking module comprises a power supply system, a single chip microcomputer, a 2G/4G module, a GPS/BEIDOU module, a 2G/4G antenna and a GPS/BEIDOU antenna. The single-chip microcomputer is connected with the power supply system, the 2G/4G module and the GPS/BEIDOU module through wires, and compared with an original scheme that SOC data storage is achieved through an additional storage chip, the cost is reduced.

    本发明涉及锂电池技术领域,具体为一种电动两轮车换电锂电池保护板SOC保存方法,包括软件保护板以及联网模块,所述软件保护板与联网模块电性连接,所述联网模块包括电源系统、单片机、2G/4G模组、GPS/BEIDOU模组、2G/4G天线以及GPS/BEIDOU天线,所述单片机分别与电源系统、2G/4G模组以及GPS/BEIDOU模组通过导线连接,本发明相比原有通过额外的存储芯片来解决SOC数据存储的方案,降低了成本。


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    Title :

    Method for storing SOC (state of charge) of battery changing lithium battery protection board of electric two-wheeled vehicle


    Additional title:

    一种电动两轮车换电锂电池保护板SOC保存方法


    Contributors:
    OU ZHIWEI (author) / LI JING (author) / WU CHAO (author)

    Publication date :

    2022-05-13


    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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