Aeolon - Model AL98C1 -Wind Turbine Blade

The AL98C1 wind turbine blade by Aeolon is engineered for high-performance energy generation applications. With a blade length of 98 meters and fitting into the IEC S design class, it is a considerable component in large-scale wind turbine systems. The blade features a maximum chord length of 4.8 meters and a pre-bending of 6.5 meters for enhanced aerodynamic efficiency. Manufactured using E/H-glass reinforced epoxy, it promises a design operational life of 20 years, highlighting robustness and longevity in demanding environments. The rotor diameter associated with this blade is 200 meters, and it operates within a speed range of 5 to 10.5 rpm, achieving a rated tip speed of 98.08 m/s and a rated rotor speed of 9.4 rpm. It features a power control system that is pitchable and variable-speed, ensuring optimal performance under various wind conditions. The blade supports an optimal tip speed ratio of 12.1 and performs at a coefficient of 0.464 at its optimal TSR. The insert principle used for blade connection, with a bolt hole circle diameter of 2800mm and 112 tension bolts, emphasizes secure and stable installation.