According to one embodiment of the present invention, a ship power distribution system, which is installed in a ship, includes: a high voltage distribution board including a first high voltage bus and a second high voltage bus connected to a power source; first and second transformers transforming high voltage electricity of the high voltage distribution board to low voltage electricity; a lower voltage distribution board including a first low voltage bus supplied with low voltage electricity from the first transformer and a second low voltage bus supplied with low voltage electricity from the second transformer; and a reserve transformer transforming the high voltage electricity of the high voltage distribution board to the low voltage electricity in accordance with failure of electrical wiring connecting the first and second transformers and supplying the low voltage electricity to the first low voltage bus and the second low voltage bus.

    본 발명의 일 실시 예에 따른 선박 배전 시스템은 선박 내에 설치되는 선박 배전 시스템에 있어서, 전력원에 연결되는 제1 고압 모선과 제2 고압 모선을 포함하는 고압 배전반; 상기 고압 배전반의 고압 전력을 저압 전력으로 변환하는 제1 및 제2 변압기; 상기 제1 변압기로부터 저압 전력을 공급받는 제1 저압 모선 및 상기 제2 변압기로부터 저압 전력을 공급받는 제2 저압 모선을 포함하는 저압 배전반; 및 상기 제1 및 제2 변압기를 연결하는 배선의 고장에 따라 상기 고압 배전반의 고압 전력을 저압 전력으로 변환하고 상기 제1 저압 모선 또는 상기 제2 저압 모선으로 저압 전력을 공급하는 예비 변압기를 포함한다.


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    Title :

    POWER DISTRIBUTION SYSTEM OF SHIP


    Additional title:

    선박 배전 시스템


    Contributors:

    Publication date :

    2019-08-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    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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