In order to overcome the error of autonomous docking of an underwater vehicle and an underwater charging base station, the coil relative position change caused by ocean current impact, and the defects that the limitation is relatively large and the device complexity is increased when multiple coils are used for coping with the coil mutual inductance state change in the prior art, the invention provides the underwater charging device. Meanwhile, the defects that installation is not changed and machining operability is low due to an annular coil are overcome. The invention provides the anti-rolling underwater wireless electric energy transmitting device, the charging device and the charging dock for the rotary vehicle. The primary side coil and the secondary side coil are both of a 120-degree tile structure, meanwhile, the primary side coil is arranged on the guide device, the guide device is controlled to work through a disturbance observation algorithm, the axial position and the circumferential angle of the primary side coil can be adjusted, and the change of mutual inductance between the primary side coil and the secondary side coil in different states can be coped with.

    为了克服水下航行器与水下充电基站自主对接的误差以及海流冲击引起的线圈相对位置改变,以及克服现有运用多线圈来应对线圈互感状态改变时局限性较大且增加了装置复杂度的弊端,同时克服环形线圈导致的安装不变、加工可操作性较低的弊端,本发明提出了一种针对回转体航行器的防横滚的水下无线电能发射装置、充电装置和充电坞。本发明的初级侧线圈和次级侧线圈均采用120°瓦片结构,同时将初级侧线圈设置在导引装置上,并利用扰动观测算法控制导引装置工作,能够调节初级侧线圈的轴向位置和周向角度,应对不同状态下初级侧和次级侧线圈之间互感的改变。


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    Title :

    Anti-rolling underwater wireless electric energy transmitting device, charging device and charging dock


    Additional title:

    一种防横滚的水下无线电能发射装置、充电装置和充电坞


    Contributors:
    CHENG BO (author) / LI YANZHANG (author) / LI BO (author)

    Publication date :

    2025-02-28


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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