An underwater survey system includes: a lifting device configured to perform a lifting motion underwater to survey an underwater environment; the overwater energy device is arranged above the water surface and is configured to convert the initial direct-current electric energy into initial alternating-current electric energy; the coupling device comprises a first coupling part which is electrically connected with the water energy device and is configured to amplify the initial alternating-current electric energy into high-voltage alternating-current electric energy; a transmission part configured to transmit the high-voltage AC power to the water based on the conductivity of the water; the second coupling part is arranged underwater, is electrically connected with the transmission part and is configured to reduce the high-voltage alternating-current electric energy transmitted by the transmission part into low-voltage alternating-current electric energy; and the underwater energy device is arranged underwater and is configured to convert the low-voltage alternating-current electric energy into direct-current power supply electric energy applied to the energy storage part of the lifting device.

    一种水下勘测系统,包括:升降装置,被配置为在水下做升降运动以勘测水下环境;水上能源装置,设置在水面以上,被配置为将初始直流电能转换为初始交流电能;耦合装置,包括:第一耦合部,与水上能源装置电连接,被配置为将初始交流电能放大为高压交流电能;传输部,被配置为基于水的导电性将高压交流电能传输至水下;以及第二耦合部,设置在水下并与传输部电连接,被配置为将由传输部传输的高压交流电能降为低压交流电能;以及水下能源装置,设置在水下,被配置为将低压交流电能转换为应用于升降装置的储能部的直流供电电能。


    Access

    Download


    Export, share and cite



    Title :

    Underwater survey system


    Additional title:

    水下勘测系统


    Contributors:
    LI XINGFEI (author) / PANG SHUI (author) / XU JIAYI (author) / XIE ZIMING (author) / PAN SHUO (author) / LI HONGYU (author)

    Publication date :

    2023-06-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01V Geophysik , GEOPHYSICS / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen



    UNDERWATER SURVEY SYSTEM AND UNDERWATER SURVEY METHOD USING UNMANNED FLYING BODY

    YAMAKI KATSUNORI / AKIYAMA SADAYUKI / MATSUOKA AKIRA et al. | European Patent Office | 2021

    Free access

    Underwater Survey

    Online Contents | 2006


    Underwater survey device

    CHEN WEI / XU JINGGUO / LIU XINING et al. | European Patent Office | 2023

    Free access

    Autonomous underwater survey apparatus and system

    LARSON EDWARD / IANUZZI ARTHUR / OLIVA RENIER et al. | European Patent Office | 2021

    Free access

    UNDERWATER SURVEY APPARATUS

    NAKANO KATSUHIRO / KAMEI YOSHIYUKI / YAMAKI KATSUNORI | European Patent Office | 2021

    Free access