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Wind Energy

Wind Energy. FOS 12-2 English Raoul Tedjasukmana, Kai Raguse, Pavel Timokhine, Wilhelm Stein, Sven Staab. Table of Contents. History Wind Energy System Components and Installation & the Placement of Wind Turbines Facts (Adv. and Disadv.), Statistics, Costs. History.

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Wind Energy

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  1. Wind Energy FOS 12-2 English Raoul Tedjasukmana, Kai Raguse, Pavel Timokhine, Wilhelm Stein, Sven Staab

  2. Table of Contents • History • Wind Energy System Components and Installation & the Placement of Wind Turbines • Facts (Adv. and Disadv.), Statistics, Costs

  3. History • Evolution of the Windmill • Ancient Persian Windmills • Traditional European Windmill • The Modern Windturbine

  4. Wind Energy System Components • Tower • Rotor • Wind Turbine

  5. Tower • Small Wind Towers: • Height: 10 - 30 m ● Medium-size Towers: • Height: 25 - 50 m • Large-size Towers: • Height: 50 - 110 m

  6. Rotor • Material: • Composite Wood • Fiberglass • Blade Concepts: • The Danish Three-Bladed Concept • Two-Bladed (Teetering) Concept • One-Bladed Concept

  7. Wind Turbine • Small Turbines • Power: 50 – 60 kW • Medium- size Turbines • Power: 50 – 1500 kW • Large-size Turbines • Power: 2 – 3 MW

  8. Wind Turbine Installation

  9. Placement of Wind Turbines • Offshore (Sea) • Land

  10. Offshore(Sea) Middelgrunden, Denmark

  11. Land Tehachapi Pass Windforest/Windfarm in Mojave Desert, California

  12. Statistics

  13. Facts Advantages: • Low cost of maintenance • Small space of Land • Useful power source in small villages Disadvantages: • Not suitable in every location (Lack of resource) • Noisy • Risk of Accident (Moving parts will eventually fall out) • Animal Risk (Birds)

  14. Wind Energy Heinrich-von-Stephan School FOS 12-2 English

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