TIDAL CURRENT POWER GENERATOR

摘要

[Problem] The purpose of the present invention is to improve the power generation efficiency of tidal current power generation and so to provide a tidal current power generator that more efficiently captures the energy of the flow of seawater. [Solution] A tidal current power generator that is characterized by being provided with: an underwater rotating body that rotates as a result of being struck by a tidal current that flows from an upstream side to a downstream side; a power generator that generates power on the basis of the torque of the rotating body; and a guidance device that is positioned below the underwater rotating body and that has an inclined surface that guides the tidal current such that the tidal current flows toward the rotating body.