| 摘要 |
PURPOSE: A lifting surface-type of a tidal current power generator using resonance is provided with the large capacity of power generation as the natural frequency of a lifting surface unit accords with the frequency of a periodical motion. CONSTITUTION: A lifting surface-type of a tidal current power generator(1) using resonance includes a base frame(100), a lifting surface unit(200), and an energy conversion unit(300). The lifting surface unit periodically moves in a pre-determined section of the base frame. When exercise frequencies generated by a periodical motion accord with natural frequencies, the resonance is generated. The periodical motion of the lifting surface unit is doubled by the resonance. The energy conversion unit is connected to the lifting surface unit, and converts kinetic energy into electricity energy. |
