The invention provides a marine hybrid power system. The hybrid power system is provided with an electric energy consumption module, a power generation module, an energy storage module and a chargingcircuit, wherein the electric energy consumption module is used for providing advancing power for the whole ship and meeting the requirements of daily loads; the power generation module is connected with the electric energy consumption module; the energy storage module is connected with the power generation module and the electric energy consumption module. The hybrid power system is applied to the field of ships, the energy storage module of the power system is charged through a shore high-power power supply in the period that the whole ship reaches a port and does not travel, the energy storage module is used for supplying power to an energy consumption module of the whole ship in the first advancing period that the distance between the whole ship and the port does not exceed the presetdistance in the advancing process, otherwise, a traditional generator and/or an energy storage module are/is used for supplying power to the energy consumption module of the whole ship, the harmful gas emission and noise pollution in the whole sailing process of the whole ship can be effectively reduced, meanwhile, the stability and reliability of a ship power system are improved, and the development of ship environment-friendly power engineering is promoted.

    本发明提供了一种船用混合动力系统,该混合动力系统设有用于为整船提供行进动力和满足日用负载的需求的电能消耗模块、与所述电能消耗模块连接的发电模块、与所述发电模块和所述电能消耗模块连接的储能模块和与所述储能模块连接的充电电路,本发明的混合动力系统应用于船舶领域,在整船靠港不行进的时段,通过岸用大功率电源为动力系统的储能模块充电,行进过程中在整船距离港口不超过预设距离的第一行进时段,利用储能模块为整船的能量消耗模块供电,否则,使用传统的发电机和/或储能模块为整船的能量消耗模块供电,能够有效降低整船航行全程的有害气体排放量和噪声污染,同时提升了船舶动力系统的稳定性和可靠性,有利于推动船舶环保动力工程的发展。


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    Titel :

    Marine hybrid power system and control method thereof


    Weitere Titelangaben:

    一种船用混合动力系统及其控制方法


    Beteiligte:
    HE ZHENGKE (Autor:in) / ZHANG DINGHUA (Autor:in) / FU RUYUAN (Autor:in) / WANG JIANDONG (Autor:in) / XIANG YANFENG (Autor:in) / HOU HAIBO (Autor:in) / QIAN ZHENGYAN (Autor:in) / GONG YI (Autor:in)

    Erscheinungsdatum :

    2021-01-12


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING



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