Cottbus-Ost II wind project was set up in Brandenburg, Germany It was in fact brought online in 2005 and is owned by .
It is near Cottbus.
See below for data.
As a general rule, economic wind turbines require a wind speed of 4.5 m/s (16 km/h) or higher.
A great destination for a project like Cottbus-Ost II could have a near constant flow of non-turbulent wind throughout the year, with a minimum chances of abrupt effective bursts of wind. Additionally, you would not get a turbine like involved if Cottbus-Ost II was not built near local demand or transmission capaCottbus.
Before construction, Cottbus-Ost II was almost certainly screened on the foundation of a wind atlas, and validated with wind measurements. However, Cottbus-Ost II wind farm might have needed more than merely meteorological data and measurements.
Site info around Cottbus would have been a major element in the development choice Local winds are often checked for a year or more, and detailed wind maps built before wind generators are set up.
Altitude would also possess a part to performin a project like Cottbus-Ost II. This is because of drag The rise in velocity with altitude is most spectacular at the surface and is impacted by topography, surface roughness, and upwind obstructions such as trees or buildings. Velocity increases with altitude and is more pronounced near land and is changed by geography, surface and obstacles.
Ordinarily, the increase of wind speeds with raising elevation follows a wind profile power law, which anticipates that wind speed rises proportionately to the seventh root of altitude. Doubling the altitude of a turbine, then, enhances the predicted wind speeds by 10%, and the estimated power by 34%.
The distance of 7x Rotor Diameter is placed between each turbine, ie they are spaced out in order that they don’t affect one another. But micrositing increases placement, specifically in hilly areas.
Cottbus-Ost II turbines are linked via medium voltage lines and communications.
At a substation, this kind of medium-voltage electric current is improved in voltage with a transformer for connection to the high voltage transmission system. Building 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-Ost II wind farm
- Name: Cottbus-Ost II
- Wind turbine Supplier: Vestas Wind Systems, Model: V52/850, Units: 25,
- Country: Germany
- Developer: Ostwind group
- State: Brandenburg
- City: Cottbus