Wind Turbines Technology

This lecture covers the physics and design principles of wind turbines, including the derivation of the wind power formula, discussion on turbine losses, blade design, and power regulation. It explains the actuator disc theory, extracting energy from the wind, Bernoulli equation, and the theoretical power extractable by wind turbines. The lecture also delves into the determination of the maximum power coefficient using the Betz formula, the effective power coefficient, and the impact of turbine solidity on power generation. It concludes with insights on lift and drag forces, aerodynamic principles, and the optimal blade design for efficient energy capture.