The invention belongs to the technical field of unmanned underwater vehicles, and particularly relates to a micro gas turbine-based extended-range power device applied to an unmanned underwater vehicle. The underwater unmanned underwater vehicle comprises a micro gas turbine power generation system and an electric propulsion system, and when the underwater unmanned underwater vehicle sails normally underwater, a controller transmits electric energy stored in an electricity storage module to a propulsion module; when the electricity in the electricity storage module is insufficient, the underwater unmanned underwater vehicle floats to the water surface, the micro gas turbine power generation system is started, and the controller receives electric energy generated by the micro gas turbine power generation system and distributes the electric energy to the electricity storage module and the propelling module according to needs. The micro gas turbine is used as the core of the power device to drive the generator to charge the lithium battery, so that the cruising ability of the unmanned underwater vehicle is remarkably improved, and the unmanned underwater vehicle can reach a higher speed and a farther voyage.

    本发明属于水下无人航行器技术领域,具体涉及一种基于微型燃气轮机的应用于水下无人潜航器的增程式动力装置。本发明包括微型燃气轮机发电系统和电力推进系统,当水下无人潜航器在水下正常航行时,控制器将储电模块中存储的电能传输给推进模块;当储电模块中电量不足时,水下无人潜航器将上浮至水面,启动微型燃气轮机发电系统,控制器接收微型燃气轮机发电系统产生的电能,并按需分配给储电模块和推进模块。本发明采用微型燃气轮机作为动力装置的核心,带动发电机为锂电池充电,显著提升了水下无人航行器续航能力,使水下无人航行器能够达到更高的速度和更远的航程。


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    Title :

    Range-extending type power device based on micro gas turbine and applied to unmanned underwater vehicle


    Additional title:

    一种基于微型燃气轮机的应用于水下无人潜航器的增程式动力装置


    Contributors:
    SONG ZHIXU (author) / KIM JONG-YE (author) / ZHOU CHUNTONG (author) / ZHENG DONGFANG (author) / WANG ZHONGYI (author) / XIE MINRONG (author) / LIAN CHENGWEI (author)

    Publication date :

    2024-07-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    F02C Gasturbinenanlagen , GAS-TURBINE PLANTS / B63G OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS , Angriffs- oder Verteidigungsanordnungen auf Schiffen / F01D Strömungsmaschinen [Kraft- und Arbeitsmaschinen oder Kraftmaschinen], z.B. Dampfturbinen , NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES



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