The invention discloses a motor home electric energy management method and system based on a driving and parking dual power generation mode, and relates to the technical field of electric energy management, and the method comprises the steps: carrying out the self-inspection of a motor home through a VCU after the whole vehicle is powered on, and enabling the motor home to enter a waiting state; confirming that the BMS, the BSG and the DCDC module have no fault through the CAN message, and confirming that the motor home is not connected with the charging equipment, and controlling the motor home to enter a pre-charging state; closing a main relay on the motor home, controlling the motor home to enter a working state, and judging whether a driving power generation condition or a parking power generation condition is met currently; if it is judged that the motor home meets the running power generation condition or the parking power generation condition, the motor home is controlled to generate power according to the corresponding power generation strategy. By adding parking power generation, conventional driving power generation can be carried out, parking power generation can be started through one key during parking for rest, charging and availability can be truly achieved anytime and anywhere, and therefore the user experience is improved.

    本发明公开了一种基于行车与驻车双发电模式的房车电能管理方法及系统,涉及电能管理技术领域,该方法包括:在整车上电后,通过VCU对房车进行自检,使房车进入等待状态;通过CAN报文确认BMS、BSG与DCDC模块无故障,以及确认房车未连接充电设备,控制房车进入预充状态;闭合房车上的主继电器,控制房车进入工作状态,并且判断当前是否满足行车发电条件或驻车发电条件;若判断房车满足行车发电条件或驻车发电条件,则控制房车按照对应的发电策略进行发电。本发明通过增加驻车发电,不仅能进行常规的行车发电,当停车休息时,还可以一键开启驻车发电,真正做到随时随地可充可用,从而提升用户体验。


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    Title :

    Motor home electric energy management method and system based on driving and parking dual power generation mode


    Additional title:

    基于行车与驻车双发电模式的房车电能管理方法及系统


    Contributors:
    LUO ZHAOTONG (author) / HU SONGHUA (author) / ZHOU HUIJUAN (author)

    Publication date :

    2025-01-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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