Dittelsdorf III wind project was installed in Saxony, Germany It was completed in 2008 and is owned by .
It is near Dittelsdorf.
See below for data.
Wind farms, as a general rule need wind speeds of 4.5 metres per second or more.
The best location for something like Dittelsdorf III is a steady supply of non-turbulent wind. An essential aspect of turbine siting is also admittance to local requirement or transmission capaDittelsdorf.
Before building, Dittelsdorf III was probably screened on the basis of a wind atlas, and validated with wind specifications. However, Dittelsdorf III wind farm would have needed more than simply meteorological data and measurements.
Assortment of site-specific data for wind speed and direction could have been important to determining site potential as a way to fund the project. Local winds are often watched for a year or more, and detailed wind maps created before wind generators are set up.
Altitude would also have a part to performin a project like Dittelsdorf III. This is due to drag The boost in velocity with altitude is most spectacular at the surface and is affected by topography, surface roughness, and upwind limitations such as trees or buildings. Velocity grows with altitude and it is more obvious near land and is transformed by topography, surface and obstacles.
Wind speeds increasing with altitude is part of a wind energy law. This Saxonys wind speed rises with the 7th root of altitude. Doubling the altitude of a turbine, then, increases the predicted wind speeds by 10%, and the anticipated power by 34%.
In general, a distance of 7D (7 × Rotor Diameter of the Wind Turbine) is scheduled between each turbine in a fully developed wind farm. But this might not be the situation in hilly areas.
Individual turbines at Dittelsdorf III are interconnected with a medium voltage (usually 34.5 kV) power collection system and communications network.
At a substation, it medium-voltage electric energy is elevated in voltage using a transformer for connection to the high voltage transmission system. Development of a land-based wind farm requires installing of the collector system and substation, and probably roads to every turbine site.