| 摘要 |
PURPOSE: A self-powered yacht is provided to obtain power for operation by changing an energy obtaining method according to the surrounding status. CONSTITUTION: A self-powered yacht comprises a tube(1) providing buoyancy, a cabin(5) having a passenger room and a steering room, a roof(7) which covers the top of the cabin in the form of canopy, a first generation part which produces electric energy from the sun using a solar cell(9) installed on the exterior of the roof, a second generation part which produces electric energy from wind, a third generation part which produces electric energy from the ocean current, an electricity accumulation part which accumulates the electric energy obtained from the first to third generation parts, and a propeller which generates power using the current discharged from the electricity accumulation part. |
