Wind wheel blades aim to efficiently transform wind energy into mechanical and electrical energy for a sustainable and clean energy supply. Windwheel blades usually have an aerodynamic design to efficiently capture and harness wind energy. The materials of the blades can be many, for example fiberglass plastic, carbon fiber composite, wood or even metal. The choice of material is important in terms of durability, lightness and efficiency.
The size and length of the blades significantly affect the performance of the wind turbine. Larger blades are usually able to extract more energy from the wind, but too large sizes can pose serious design and manufacturing challenges.
A wind turbine can be equipped with one or more blades. The number and arrangement of blades is determined by design considerations, and aerodynamic efficiency, rotational stability, and aesthetic considerations are also taken into account.
