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Generating Electricity: Wind Power Basics

Generating Electricity: Wind Power Basics. Wind Resources. http://attra.ncat.org/images/renewables/windResourceMap2.jpg,,Retrieved on 2/11/2009. CT Wind Resources. http://www.windpoweringamerica.gov/maps_template.asp?stateab=ct, Retreived on 2/11/2009. Massachusetts Wind Resources.

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Generating Electricity: Wind Power Basics

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  1. Generating Electricity: Wind Power Basics

  2. Wind Resources http://attra.ncat.org/images/renewables/windResourceMap2.jpg,,Retrieved on 2/11/2009

  3. CT Wind Resources http://www.windpoweringamerica.gov/maps_template.asp?stateab=ct, Retreived on 2/11/2009

  4. Massachusetts Wind Resources http://www.windpoweringamerica.gov/maps_template.asp?stateab=ma, Retrieved on 2/11/2009

  5. Wind Power Classes

  6. Wind Speed Distribution

  7. Seasonal Wind Speed

  8. Wind Turbine Components

  9. Steam Turbine

  10. Wind Turbine Efficiency

  11. Savonius Wind Turbine

  12. Dutch Windmill

  13. American Multi-blade Windmill

  14. American Multi-blade Windmill

  15. Darrieus Wind Turbine

  16. Three-Blade HAWT

  17. Workers Blade 112’ long Nacelle 56 tons Tower 3 sections Wind Turbine Components

  18. GE 3.6 MW Turbine

  19. GE 3.6 MW Dimensions

  20. Some Wind Turbines are Tall

  21. GE 3.6 MW Turbine Power Curve

  22. GE 3.6 MW Turbine Power Curve

  23. Example: Desert Sky – West Texas 107 Turbines at 1.5 MW each

  24. Example: Searsburg Wind Facility 11 Turbines at 0.55 MW each

  25. Example: Cape Wind Project • 130 turbines • 3.6 MW each

  26. Environmental Issue – Visual Pollution • Visual pollution • Bird and bat migration

  27. Environmental Issue – Bird Mortalities

  28. Economics - PTC

  29. 30 Year Lifetime

  30. Competitive with Coal

  31. Electric Power Capacity

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