MOTOR SHIP PROPELLED BY A BATTERY CHARGEABLE BY WIND, LIGHT AND ELECTRICITY

摘要

PURPOSE: An electric ship using only the electricity of wind power · solar energy · storage battery is provided to enhance efficiency, to reduce the capacity and to save the cost. CONSTITUTION: An electric ship using only the electricity of wind power · solar energy · storage battery comprises a hull(1). A control room(2) is installed on the front of the hull. On the rear of hull, an electric propulsion device(4) is installed. On the floor of the hull, a storage battery set(3) is installed. To the control room, the storage battery and the electric propulsion device are respectively connected through a cable. The storage battery is connected to a battery charger(5) through the control room. The battery charger is connected to a land electrical-connection unit(6). On the top of the hull, a solar panel(7) and a wind generator(8) are installed.