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Wind power in Russia – Russia has a long history of small-scale wind power use, but the country has not yet developed large-scale commercial wind energy production. Wind power in Scotland – wind power is Scotland's fastest growing renewable energy technology, with 2,574 MW of installed capacity as of April 2011.
This is a list of the onshore wind farms that are larger than 250 MW in current nameplate capacity. Many of these wind farms have been built in stages, and construction of a further stage may be continuing at some of these sites. The Gansu Wind Farm in China is the largest wind farm in the world, with a target capacity of 20,000 MW by 2020.
India has the fifth largest installed wind power capacity in the world. [96] As of 31 March 2014, the installed capacity of wind power was 21136.3 MW mainly spread across Tamil Nadu state (7253 MW). [97] [98] Wind power accounts nearly 8.5% of India's total installed power generation capacity, and it generates 1.6% of the country's power.
Land-based (onshore) wind farms have a greater visual impact on the landscape than most other power stations per energy produced. [6] [7] Wind farms sited offshore have less visual impact and have higher capacity factors, although they are generally more expensive. [2] Offshore wind power currently has a share of about 10% of new installations. [8]
The wind imparts a torque on the wind turbine, thrust is a necessary by-product of torque. Newtonian physics dictates that for every action there is an equal and opposite reaction. If the wind imparts torque on the blades, then the blades must be imparting torque on the wind. This torque would then cause the flow to rotate.
Flywheels may be used to store energy generated by wind turbines during off-peak periods or during high wind speeds. In 2010, Beacon Power began testing of their Smart Energy 25 (Gen 4) flywheel energy storage system at a wind farm in Tehachapi, California. The system was part of a wind power and flywheel demonstration project being carried out ...
atmospheric physics is the application of physics to the study of the atmosphere; space physics is the study of plasmas as they occur naturally in the Earth's upper atmosphere (aeronomy) and within the Solar System; biophysics, studying the physical interactions of biological processes; chemical physics, the science of physical relations in ...
By 2001 over 100,000 families belonged to wind turbine cooperatives, which had installed 86% of all the wind turbines in Denmark, a world leader in wind power. [6] Wind power has gained very high social acceptance in Denmark, with the development of community wind farms playing a major role. [7]