A method of managing operation of an LNG carrier comprises steps of: grouping waypoints of an operation route of an LNG carrier based on weather forecast data; simulating a calculation result of the LNG carrier corresponding to a LNG consumption according to a cargo hold pressure of the LNG carrier at the grouped waypoints; and inputting the calculation result value of the LNG carrier and the weather prediction data into an operation optimization algorithm to derive an optimization result value of the LNG carrier. One embodiment of the present invention is to provide the method of managing operation of an LNG carrier for quickly and accurately deriving an optimization result value for optimizing the operation of an LNG carrier.

    LNG 운반선 운항 관리 방법은 LNG 운반선의 운항 경로(route)의 웨이포인트(waypoint)들을 기상 예측 데이터를 기반으로 그룹핑(grouping)하는 단계, 상기 그룹핑된 웨이포인트들에서 상기 LNG 운반선의 화물창 압력에 따른 LNG 소모량에 대응하는 상기 LNG 운반선의 계산 결과값을 시뮬레이션하는 단계, 및 상기 LNG 운반선의 계산 결과값 및 상기 기상 예측 데이터를 운항 최적화 알고리즘에 입력하여 상기 LNG 운반선의 최적화 결과값을 도출하는 단계를 포함한다.


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    Title :

    LNG LIQUEFIED NATURAL GAS CAREER SAILING MANAGEMENT METHOD


    Additional title:

    LNG 운반선 운항 관리 방법


    Contributors:
    SONG MINHEE (author) / KWAK KIKON (author) / LEE DONGHOON (author) / CHUNG JIN KI (author) / HA DAESEUNG (author)

    Publication date :

    2022-03-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS



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