Other Resources State Wind Resource Maps EERE Wind Powering America Wind Web Tutorial American Wind Energy Association Exploring Ways to Use Wind Energy EERE Consumers Guide to Energy Efficiency and Renewable Energy Wind turbines can be used as standalone applications, or they can be connected to utility power grid or even combined with photovoltaic solar cell system. The lowpressure air pocket then pulls the blade toward it, causing the rotor to spin like propeller, and the turning shaft spins generator to make electricity. Also see DOEs Wind and Hydropower Technologies Program.
When the wind blows, pocket of lowpressure air forms on the downwind side of the blade, which is called drag. The combination of lift and drag causes the rotor to spin like propeller, and the turning shaft spins generator to make electricity. Small wind systems also have potential as distributed energy resources. This is called lift. For information about distributed energy resources, see DOEs Distributed Energy Program. More Search OptionsSite Map Wind Energy Basics These wind turbines near Lamar, Colorado, are part of the 162MW Colorado Green Wind Farm.
Each turbine produces megawatts of electricity. More Search OptionsSite Map Wind Energy Basics These wind turbines near Lamar, Colorado, are part of the 162MW Colorado Green Wind Farm. Also see DOEs Wind and Hydropower Technologies Program. Several electricity providers use wind plants to supply power to their customers. The lowpressure air pocket then pulls the blade toward it, causing the rotor to spin like propeller, and the turning shaft spins generator to make electricity. However, homeowners, farmers, and ranchers in windy areas can also use wind turbines as way to cut their electric bills.
To see how wind turbine works, view Wind Turbine Animation. View DOEs Wind Power Animation to learn more about wind power in the United States, windmills have been used for pumping water or grinding grain. Distributed energy resources refer to variety of small, modular powergenerating technologies that can be combined to improve the operation of the electricity delivery system. At feet 30 meters or more aboveground, they can take advantage of the faster and less turbulent wind. Find out about NREL research from its National Wind Technology Center.
Tags: Solar Cell, wind energy, wind farm, wind power
