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Wind turbines work on a simple principle: instead of using electricity to make wind—like a fan—wind turbines use wind to make electricity. Wind turns the propeller-like blades of a turbine around a rotor, which spins a generator, which creates electricity.
- Explore a Wind Turbine
The Power of Wind. Wind turbines harness the wind—a clean,...
- Wind Energy Publications & Resources
The U.S. distributed wind sector added 11.7 MW of new...
- Wind Turbine Radar Interference
Maintaining the DOE-hosted Wind Turbine Radar Interference...
- Renewable Systems Integration
The Atlantic Offshore Wind Transmission Action Plan,...
- Related Opportunities
Residential taxpayers who install small wind energy systems...
- Next-Generation Wind Technology
The Wind Energy Technologies Office (WETO) works with...
- Wind Energy Technologies Office Updates
News Blowing In 🌬️ Join the International Effort to Advance...
- Resource Assessment & Characterization
Current Research Projects. WETO leads a portfolio of wind...
- Explore a Wind Turbine
A wind turbine is a device that converts the kinetic energy of wind into electrical energy. As of 2020, hundreds of thousands of large turbines, in installations known as wind farms, were generating over 650 gigawatts of power, with 60 GW added each year. [1]
13 wrz 2022 · This paper reviews the state of the art of under construction, existing and prototypes of electrical generators used in large multi-megawatts wind turbines, and it also discuses future development trends. Firstly, after a short historical background, the current status of wind energy is presented.
In modern wind turbines, wind rotates the rotor blades, which convert kinetic energy into rotational energy. This rotational energy is transferred by a shaft which to the generator, thereby producing electrical energy.
Discover how wind turbines generate electricity by converting wind energy into mechanical and electrical energy with key components like rotor blades, hub, and generator.
Today, wind power is generated almost completely with wind turbines, generally grouped into wind farms and connected to the electrical grid. In 2022, wind supplied over 2,304 TWh of electricity, which was 7.8% of world electricity. [1]
A wind turbine turns wind energy into electricity using the aerodynamic force from the rotor blades, which work like an airplane wing or helicopter rotor blade. When wind flows across the blade, the air pressure on one side of the blade decreases.
