Wind Power Plants
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This document discusses wind turbines and wind farms. It begins by explaining what wind is and the basic types of wind turbines, including horizontal axis and vertical axis turbines. It then discusses the major components of modern horizontal axis wind turbines. The document provides information on the top 10 wind power companies worldwide and lists the largest wind power plants, including the Alta Wind Energy Center in California, USA. It also discusses advantages and disadvantages of wind energy, as well as potential wind energy sites in the Philippines, including the Bangui Wind Farm in Ilocos Norte.
Wind Power Plants
- 2. What is wind? Wind is simply air in motion. It is caused by the uneven heating of the earth’s surface by radiant energy from the sun.
- 3. WindTurbine A wind turbine is a device that converts kinetic energy from the wind into mechanical energy.
- 4. BasicTypes(Turbine) • Horizontal Axis Wind Turbine (HAWT) • Vertical Axis Wind Turbine (VAWT)
- 5. VerticalAxis WindTurbine Subtypes: • Darrieus Wind Turbine • Giromill • Savonius Wind Turbine • Twisted Savonius
- 6. HorizontalAxisWind Turbine • The modern wind turbine
- 7. Inside the Modern Turbine
- 8. Howit Works
- 9. The top10majorwindpowercompanies Denmark United States Spain Germany India Denmark/Germany Spain China – PRC Germany China – PRC 4,500 MW 3,300 MW 3,050 MW 2,700 MW 2,000 MW 1,400 MW 870 MW 830 MW 670 MW 670 MW Vestas Name Site Installed MW General Electric Gamesa Enercon Suzlon Siemens Acciona Goldwind Nordex Sinovel
- 10. Wind power plants, or wind farms, are clusters of wind turbines used to produce electricity. A wind farm usually has dozens of wind turbines scattered over a large area. Choosing the location of a wind farm is known as siting a wind farm. The wind speed and direction must be studied to determine where to put the turbines. As a rule, wind speed increases with height, as well as over open areas with no windbreaks.
- 11. TypesofWindFarm • Onshore Wind Farm Onshore turbine installations in hilly or mountainous regions tend to be on ridgelines generally three kilometers or more inland from the nearest shoreline. • Offshore Wind Farm Offshore wind power refers to the construction of wind farms in bodies of water to generate electricity from wind.
- 12. TopTen LargestPowerPlantsin the World Wind Farm Location Capacity # of turbines Alta Wind Energy Center California, USA 1,550 MW 617 Roscoe Wind Farm Texas, USA 781.5 MW 627 Horse Hollow Wind Energy Center Texas, USA 735.5 MW 421 Capricorn Ridge Wind Farm Texas, USA 662.5 MW 407 Fowler Ridge Wind Farm Indiana, USA 599.8 MW 355 Sweetwater Wind Farm Texas, USA 585.3 MW 350 Buffalo Gap Wind Farm Texas, USA 523.3 MW Dabancheng Wind Farm Xinjiang Uygur, China 500 MW 300+ Panther Creek Wind Farm Texas, USA 457.5 MW 305 Thanet Offshore Wind Project Thanet, UK 300 MW 100
- 13. Advantages and Disadvantages • A Renewable Non-Polluting Resource • Cost Issues • Environmental Concerns • Supply and Transport Issues
- 14. WindEnergyin thePhilippines Bangui Wind Farm The town of Bangui in Ilocos Norte is one of the few shining examples in the region that wind power could be used to provide affordable and clean energy for a vast chunk of a province’s population and industry.
- 15. WindPotentialSitesin thePhilippines • Ilocos • Mountain Province • Cuyo Island • Basco • Catanduanes • Tagaytay City • Lubang and Cabra Islands • Western portions of Batangas • Guimaras • Masbate • Northeast coast of Negros Occidental • Palawan source:www.DOE.gov.ph
- 16. Report in EE147 Mojahid A.Manapa-at Mark AnthonyMatampac GayzelDolor Instructor Engr.RoyMaratas