The present invention relates to a system for recovering power of a propulsion engine of a hybrid ship with a fuel cell and a battery, which can obtain the effect of stably regenerating a main generator in comparison to a conventional system using regenerative power. More specifically, the emergency power recovery system for a hybrid propulsion engine uses the power of a battery as emergency power to regenerate a main generator when the main generator is in deadship or a blackout occurs when driving a power device of a thruster, namely a propeller through a fuel cell, namely the main generator generating electric energy through an electrochemical reaction by using eco-friendly fuel such as LNG, LPG, ammonia, and hydrogen.

    본 발명은 연료전지 및 배터리를 구비하는 하이브리드 선박의 추진 엔진의 전력을 회복하기 위한 시스템에 관한 것으로서, 보다 상세하게 설명하면, LNG, LPG, 암모니아, 수소 등 친환경 연료를 이용하여 전기화학적 반응을 통해 전기에너지를 발생시키는 연료전지 즉, 메인발전기를 통해 쓰러스터 즉, 프로펠러의 동력장치를 구동시킬 때, 상기 메인발전기가 데드쉽(Deadship) 또는 정전(Black-out) 발생시 상기 메인발전기를 회생시킬 수 있도록 배터리의 전력을 비상 전력으로 이용하는 하이브리드 추진 엔진 비상 전력 회복 시스템에 관한 기술분야가 개시된다.


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    Titel :

    Hybrid Propulsion Engine Emergency Power Recovery System


    Weitere Titelangaben:

    하이브리드 추진 엔진 비상 전력 회복 시스템


    Beteiligte:
    KIM KYUSUN (Autor:in)

    Erscheinungsdatum :

    2023-02-13


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Koreanisch


    Klassifikation :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS / H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung



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