The invention discloses a marine container energy storage battery electric propulsion system and a control method, and belongs to the technical field of ship control. The system comprises an LNG power generation module, an electric propulsion module and a heat management module; the electric propulsion module is connected with the LNG power generation module to realize electric energy storage; the heat management module comprises an ice storage and cold storage heat exchanger and a heat storage heat exchanger, cold storage and heat exchange circulation is constructed between the ice storage and cold storage heat exchanger and the vaporizer, and heat exchange circulation is constructed between the heat storage heat exchanger and the reheater, between the heat storage heat exchanger and the LNG fuel cell generator and between the heat storage heat exchanger and the container energy storage cell respectively. According to the system, the waste heat of the system is effectively utilized on the basis of comprehensively considering the utilization problem of LNG cold energy, so that the system has remarkable energy-saving performance and economical efficiency, the ship operation mode can be intelligently regulated and controlled after the heat management module is designed, the ship can freely cope with different working conditions in the operation process, and the ship navigation sea area can be widened.

    本发明公开一种船用集装箱储能电池电力推进系统及控制方法,属于船舶控制技术领域,系统包括LNG发电模块、电力推进模块和热管理模块;电力推进模块与LNG发电模块连接以实现电能存储;热管理模块包括蓄冰储冷换热器和储热换热器,蓄冰储冷换热器和汽化器间构建储冷换热循环,储热换热器与再热器、LNG燃料电池发生器和集装箱储能电池间分别构建有换热循环。该系统在综合考虑对LNG冷能的利用问题的基础上还对系统余热进行了有效利用,因而具有显著的节能性和经济性,设计热管理模块后可对船舶运行方式进行智能化调控,使得船舶运行过程中能自如应对不同工况,有助于拓宽船舶航行海域。


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    Titel :

    Marine container energy storage battery electric propulsion system and control method


    Weitere Titelangaben:

    船用集装箱储能电池电力推进系统及控制方法


    Beteiligte:
    WU ZHONGTIAN (Autor:in) / YUAN XIAOLU (Autor:in) / QIU CHENGHUI (Autor:in) / WU LINXU (Autor:in) / YANG JIAMING (Autor:in) / CHEN YUPING (Autor:in) / SHI HONG (Autor:in) / CAI YUFEI (Autor:in)

    Erscheinungsdatum :

    2023-06-09


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY



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