Floating Offshore Wind Turbine Generator
Technology Roadmap Sections and Deliverables
Team 3 is to present a "level 2” roadmap of Wind Turbine Generators. The following code is the identifier.
- 2WTG - Wind Turbine Generator
Roadmap Overview
Wind turbines are used to harvest kinetic energy from the wind and transform that energy into electricity. A rotor, typically with three airfoil blades, rotates using the force of lift. A system of gears is used to transfer the rotational energy of the hub to a high-speed shaft which feeds into a generator. The generator then utilizes the rotational energy to generate electricity and deliver it down the tower through a cable. An anemometer and weather vane are used to determine the wind speed and direction. The data that is collected is processed in the control box, which then adjusts the pitch of the blades and yaw of the nacelle for optimal operating conditions. Wind turbines can be assembled on land or water and usually generate energy proportional to their sweep area.