Vortex resonance wind turbine

摘要

Wind turbine consisting of an anchoring to the ground or to a base and a mast, the natural oscillation frequency of which is purposely adjusted to the frequency of appearance of the air vortices or eddies produced after the collision of a laminar and stationary airflow against the surface thereof. The aeroelastic energy thus absorbed is converted into electrical energy due to the use of materials with high electromechanical coupling.

主权项

1. A vortex resonance wind power generator, comprising:
a capturing element that captures wind energy, said capturing element being anchored to a stationary base, the capturing element being arranged so that stationary and laminar airflow incident on said capturing element is transformed into a turbulent flow, forming vortices or eddies, the capturing element being shaped so that the vortices or eddies resulting from the transformation of the laminar airflow incident on the capturing element appear in a synchronized manner along the entire length of said capturing element, and wherein the natural frequency of oscillation of the capturing element is configured to increase and decrease in response to increases and decreases in airflow to match or synchronize with the frequency at which vortices appear, and wherein movement of the capturing element is configured to be converted into electrical energy.