The invention relates to an electric motorcycle double-battery system charging control method. The method comprises the following steps: S1, arranging a charging device, a plug A used for being connected with a main battery pack and a plug B used for being connected with an auxiliary battery pack in a whole vehicle electrical system, wherein the plug A and the plug B are connected to a charging device in parallel and connected with the whole vehicle electrical system, and the battery pack connected with the plug A is automatically set as a main battery pack according to obtained port signals;S2, after the main battery pack and an auxiliary battery pack are determined, determining a charging mode by the main battery pack; and S3, adjusting the charging mode in real time by the main batterypack in a charging process. In the invention, a double-battery pack system is defined as a main pack state and an auxiliary pack state and simplified into a single-battery pack system, the main battery pack is responsible for strategy execution and communication interaction with other electrical parts of the whole vehicle, complexity of design and debugging matching with the whole vehicle is reduced, and a brand-new control method is provided so that the double-battery system can be better realized.

    本发明涉及一种电动摩托车双电池系统充电控制方法,包括以下步骤:步骤S1、在整车电气系统中设置一个充电装置、用以连接主电池包的A插头、用以连接副电池包的插头B,插头A和插头B并联于充电装置并分别与整车电气系统连接,与插头A连接的电池包依据获得的端口信号自动设定为主电池包;步骤S2、确定主电池包、副电池包后,由主电池包确定充电模式;步骤S3、充电过程中由主电池包实时调整充电模式。本发明将双电池包系统定义为主、副包两种状态,简化为单电池包系统,由主电池包负责策略执行,以及与整车其它电气零部件的通信交互,降低了与整车设计和调试匹配的复杂度,提出了一种全新的控制方法,使双电池系统可以更好的实现。


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    Title :

    Electric motorcycle double-battery charging system control method


    Additional title:

    一种电动摩托车双电池充电系统控制方法


    Contributors:
    YOU YUANYANG (author) / XIN YUE (author) / LI ZAIYUAN (author) / CHEN ZHIFENG (author) / YAN YANWU (author) / WEI YUNHAO (author)

    Publication date :

    2020-09-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS / B62M RIDER PROPULSION OF WHEELED VEHICLES OR SLEDGES , Antrieb von Radfahrzeugen oder Schlitten durch den Fahrer / 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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