A control device for a battery of a marine vessel recovers a power storage amount of a chargeable lithium ion battery while protecting the same. When an acquired power storage amount of the lithium ion battery becomes equal to or less than a first predetermined power storage amount, a switch to connect the lithium ion battery and a line or a load is turned off. While the switch is off, as an electric power balance on the line, a power inflow amount, a first power outflow amount, and a second power outflow amount are acquired. Based on the electric power balance acquired while the switch is off, whether a chargeable condition in which the lithium ion battery is chargeable is satisfied is determined. When the chargeable condition is satisfied, the switch is turned on.


    Access

    Download


    Export, share and cite



    Title :

    Control device for battery of marine vessel, control method therefor, and marine vessel


    Contributors:

    Publication date :

    2022-09-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING





    CONTROL DEVICE FOR BATTERY OF MARINE VESSEL, CONTROL METHOD THEREFOR, AND MARINE VESSEL

    IKEGAYA YUJI / MIYAGI YUTA | European Patent Office | 2024

    Free access