Provided are a ship and a power management method of the ship. The ship comprises: a power grid; at least one generator that is connected to the power grid and supplies electricity to the power grid; a high-capacity battery connected to the power grid, and charged by receiving the electricity from the power grid or discharged to supply power to the power grid; a plurality of load components connected to the power grid; and a controller for receiving generator load information from the at least one generator, sensing a voltage of the power grid to calculate a current load and an average load, and controlling the generator to bear the average load and the high-capacity battery to bear a difference load between the current load and the average load.

    L'invention concerne un navire et son procédé de gestion d'énergie électrique. Le navire comprend : un réseau électrique ; au moins un générateur connecté au réseau électrique et l'alimentant en électricité ; une batterie de grande capacité connectée au réseau électrique et chargée par reception de l'électricité provenant du réseau électrique ou déchargée pour alimenter le réseau électrique en électricité ; une pluralité de composantes de charge connectées au réseau électrique ; et un contrôleur pour recevoir des informations de charge de générateur provenant du générateur, pour détecter une tension du réseau électrique afin de calculer une charge de courant et une charge moyenne, et pour commander le générateur pour supporter la charge moyenne et la batterie haute capacité pour supporter une différence de charge entre la charge de courant et la charge moyenne.

    선박 및 상기 선박의 전력 운용 방법이 제공된다. 상기 선박은, 전력 그리드; 상기 전력 그리드에 연결되고 상기 전력 그리드에 전기를 공급하는 적어도 하나의 발전기; 상기 전력 그리드에 연결되고, 상기 전력 그리드로부터 전기를 공급받아 충전되거나 상기 전력 그리드에 전력을 공급하도록 방전되는 대용량 배터리; 상기 전력 그리드에 연결된 복수의 부하 요소; 상기 적어도 하나의 발전기로부터 발전기 부하 정보를 수신하고, 상기 전력 그리드의 전압을 센싱하여 현재 부하 및 평균 부하를 산출하여, 상기 평균 부하는 상기 발전기가 감당하도록 제어하고, 상기 현재 부하와 상기 평균 부하의 차이 부하는 상기 대용량 배터리가 감당하도록 제어하는 제어기를 포함한다.


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    Title :

    SHIP AND POWER MANAGEMENT METHOD THEREOF


    Additional title:

    NAVIRE ET SON PROCÉDÉ DE GESTION D'ÉNERGIE ÉLECTRIQUE
    선박 및 그 전력 운용 방법


    Contributors:

    Publication date :

    2016-11-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B63J Hilfsanlagen auf Schiffen , AUXILIARIES ON VESSELS



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