The invention discloses an off-grid electric bicycle battery changing device which comprises an electric bicycle battery, a solar cell panel, a wind driven generator, an energy storage battery, a battery changing battery and a direct-current bus, the solar cell panel is connected with an A maximum power tracking controller, the wind driven generator is connected with a B maximum power tracking controller, and the B maximum power tracking controller is connected with a C maximum power tracking controller. The maximum power tracking controller A is connected with the energy storage battery through a direct-current bus, the maximum power tracking controller B is connected with the energy storage battery through a direct-current bus, the electric bicycle converter is detachably connected with the energy storage battery, and the electric bicycle converter is detachably connected with the conversion battery; the invention further discloses a control method of the off-grid electric bicycle battery replacing device. The power conversion device is provided for power conversion of electric bicycles in areas without power or areas where power supply is difficult, the problems that in the prior art, power supply is insufficient, the power capacity expansion cost is high or power capacity expansion is difficult are solved, and the requirements for power conversion of electric bicycles in different areas can be met.

    本发明公开了一种离网型电动自行车换电装置,包括电动自行车换、太阳能电池板、风力发电机、储能电池、换电电池和直流母线,所述太阳能电池板上连接有A最大功率跟踪控制器,所述风力发电机上连接有B最大功率跟踪控制器,所述A最大功率跟踪控制器通过直流母线与储能电池连接,所述B最大功率跟踪控制器通过直流母线与储能电池连接,所述电动自行车换与储能电池可拆卸连接,电动自行车换与换电电池可拆卸连接;同时还公开一种离网型电动自行车换电装置的控制方法。本发明为无电地区或电力供应困难地区的电动自行车换电的提供换电装置,解决现有技术中电力供应不足、电力扩容成本高或电力扩容困难的问题,能满足不同地区的电动自行车换电的需求。


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    Title :

    Off-grid electric bicycle battery replacing device and control method thereof


    Additional title:

    一种离网型电动自行车换电装置及其控制方法


    Contributors:
    LI HAISHAN (author) / LU KE (author)

    Publication date :

    2022-04-22


    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 / F03D Windkraftmaschinen , WIND MOTORS / 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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