Cottbus-Dissenchen wind project was set up in Brandenburg, Germany It was created in 2009 and is owned by Eurowind.
It is near Dissenchen.
See below for data.
In most cases, economic wind turbines require a wind speed of 4.5 m/s (16 km/h) or larger.
The best location for something similar to Cottbus-Dissenchen would be a steady availability of non-turbulent wind. Additionally, you would not get a turbine Eurowind like Eurowind associated if Cottbus-Dissenchen was not built near local demand or transmission capaDissenchen.
Before development, Cottbus-Dissenchen was almost certainly screened on the basis of a wind atlas, and validated with wind specifications. However, Cottbus-Dissenchen wind farm would have needed more than merely meteorological data and measurements.
Assortment of site-specific data for wind speed and direction could have been important to determining site potential in order to fund the project. Local winds are frequently checked for a year or more, and detailed wind maps constructed before wind generators are set up.
The wind hits speedier at greater altitudes as a result of reduced influence of drag. The increase in velocity with altitude is most dramatic at the surface and is impacted by topography, surface roughness, and upwind obstructions such as trees or buildings. Velocity grows with altitude and is also more evident near land and is altered by landscape, surface and limitations.
Wind speeds raising with altitude is part of a wind energy law. This forecasts wind speed rises with the 7th root of altitude. Increasing the altitude of a turbine, then, raises the predicted wind speeds by 10%, and the predicted power by 34%.
In general, a range of 7D (7 × Rotor Diameter of the Wind Turbine) is about between each turbine in a fully developed wind farm. However this might not be the situation in hilly areas.
Individual turbines at Cottbus-Dissenchen are connected with a medium voltage (usually 34.5 kV) power collection system and communications network.
At a substation, this medium-voltage electric energy is improved in voltage with a transformer for connection to the high voltage transmission system. Development of a land-based wind farm requires installation of the collector system and substation, and possibly roads to each and every turbine site.
Facts about Cottbus-Dissenchen wind farm
- Name: Cottbus-Dissenchen
- Wind turbine Supplier: General Electric, Model: GE_15skW, Units: 5,
- Country: Germany
- State: Brandenburg
- City: Dissenchen
- Owner: Eurowind