디젤 발전기, 유기 랭킨 사이클 시스템 및 이차 전지를 구비하고 디젤 발전기를 고부하 운전하는 선박용 전원 시스템, 이것을 구비한 선박, 선박용 전원 시스템의 제어 방법 및 선박용 전원 시스템의 제어 프로그램을 제공하는 것을 목적으로 한다. 제어 장치(9)가 디젤 발전기(10), ORC 시스템(2) 및 이차 전지(20)를 조합하여 선내 수요 전력을 조달하도록 제어를 행하는 선박용 전원 시스템(1)으로서, 디젤 발전기(10)는 평균 선내 수요 전력에 대하여 부하율이 60% 이상 90% 이하이며, 제어 장치(9)는 선내 수요 전력이 디젤 발전기(10) 및 ORC 시스템(2)의 합계 출력을 초과하지 않는 경우에 잉여분의 전력을 이차 전지(20)에 충전하도록 제어를 행하고, 선내 수요 전력이 디젤 발전기(10) 및 ORC 시스템(2)의 합계 출력을 초과하는 경우에 이차 전지(20)에 축전된 전력을 방전하도록 제어를 행한다.

    The purpose of the present invention is to provide a marine power supply system which comprises a diesel generator, an Organic Rankine Cycle system, and a secondary battery and runs the diesel generator under high load and to provide a vessel equipped with the marine power supply system, a marine power supply system control method, and a marine power supply system control program. Provided is a marine power supply system (1) having a control system (9) which performs control for combining a diesel generator (10), an ORC system (2), and a secondary battery (20) in order to meet ship power demand, wherein the diesel generator (10) has a load factor in the range of 60-90% with respect to the average ship power demand, the control system (9) performs control so that the secondary battery (20) is charged with surplus power if the ship power demand does not exceed the total output of the diesel generator (10) and the ORC system (2) and performs control so that the power stored in the secondary battery (20) is discharged if the ship power demand exceeds the total output of the diesel generator (10) and the ORC system (2).


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    Title :

    MARINE POWER SUPPLY SYSTEM VESSELS EQUIPPED WITH SAME MARINE POWER SUPPLY SYSTEM CONTROL METHOD AND MARINE POWER SUPPLY SYSTEM CONTROL PROGRAM


    Additional title:

    선박용 전원 시스템, 이것을 구비한 선박, 선박용 전원 시스템의 제어 방법 및 선박용 전원 시스템의 제어 프로그램


    Publication date :

    2023-08-25


    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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