Wind turbines utilize the principle of electromagnetic induction to convert the kinetic energy of the wind into electrical energy.

The generator, located within the nacelle, is responsible for converting the rotational motion of the blades into electrical energy through electromagnetic induction.

The swept area refers to the circular area covered by the rotating blades of a wind turbine.

The power output of a wind turbine is primarily determined by the wind speed at the turbine's location.

Horizontal Axis Wind Turbines (HAWTs) are the most common type used in offshore wind farms due to their higher efficiency and power output compared to other designs.

Wind shear refers to the variation in wind speed with altitude, typically characterized by an increase in wind speed as altitude increases.

China is the global leader in installed wind power capacity, with over 300 gigawatts (GW) of installed capacity.

Betz's Limit, also known as the Betz coefficient, represents the maximum theoretical efficiency of a wind turbine and is approximately 59.3%.

Vertical Axis Wind Turbines (VAWTs) are characterized by their vertical axis of rotation and are often used in urban areas due to their ability to capture wind from multiple directions.

Wake Effect refers to the phenomenon where the wind turbine downstream experiences reduced wind speed and power output due to the influence of the upstream wind turbine.

Darrieus Wind Turbines are characterized by their eggbeater-like design, consisting of two or more curved blades rotating around a vertical axis.

Cut-in Wind Speed refers to the minimum wind speed at which a wind turbine starts generating electricity.

Savonius Wind Turbines are known for their simple design, consisting of two or more S-shaped blades, and their ability to self-start at low wind speeds.

Cut-out Wind Speed refers to the maximum wind speed at which a wind turbine is designed to shut down for safety reasons.

Denmark has the highest installed wind power capacity per capita, with over 1,000 watts of installed capacity per person.