Mar 4 2010
Vensys manufactures different wind turbine models that include the Vensys 70. The Vensys 70 wind turbine is a DIBt WZ III/IEC IIa class type that incorporates several control and safety systems. These systems include remote control options, speed control, primary brake system, and options for controlling power output. The primary brake system is an individual blade pitch control unit that is included in all the blades of turbine. The power output of the Vensys 70 is controlled by the pitch, while the remote control options include a dial-up connection and the ability to visualize using a web browser.
The wind turbine from Vensys has rated power of 1,500 kilowatts at a rated wind speed of 11.8 meters per second. It has cut-out and cut-in wind speeds of 25 meters per second and 3 meters per second, respectively. The survival wind speed of the Vensys 70 wind turbine is 59.5 meters per second.
The Vensys 70 wind turbine has a rotor with a diameter of 70 meters. The rotor has a total swept area of 3,850 square meters with a variable speed range. This turbine from Vensys consists of four sections and is installed on towers with varying hub heights of 65 meters or 85 meters. The wind turbine has the capability to generate 3,713 megawatt hours of power on an annual basis.
Source: http://www.vensys.de