Drosa wind project was set up in Saxony-Anhalt, Germany It was in fact brought online in 2005 and is owned by .
It is near Drosa.
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 destination for something such as Drosa is a steady supply of non-turbulent wind. An essential aspect of turbine siting is furthermore admission to local demand or transmission capaDrosa.
Before building, Drosa was probably screened on the foundation of a wind atlas, and validated with wind measurements. However, Drosa wind farm would have needed more than simply meteorological data and measurements.
Site info around Drosa is a major element in the development decision Local winds are frequently checked for a year or more, and comprehensive wind maps created before wind generators are installed.
The wind blows speedier at higher altitudes due to the reduced influence of drag. The surge in velocity with altitude is most extraordinary close to the surface and is affected by landscape, surface roughness, and upwind obstructions such as trees or buildings. Velocity rises with altitude and it is more distinct near land and is changed by topography, surface and obstacles.
Wind speeds escalating with altitude is part of a wind energy law. This predicts wind speed rises with the 7th root of altitude. Increasing the height of a turbine, then, raises the expected wind speeds by 10%, and the predicted power by 34%.
In general, a length 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.
Drosa turbines are linked via medium voltage lines and communications.
At a substation, this kind of medium-voltage electric current is increased in voltage using a transformer for link with the high voltage transmission system. Construction of a land-based wind farm requires installation of the collector system and substation, and possibly roads to every turbine site.
Facts about Drosa wind farm
- Name: Drosa
- Wind turbine Supplier: Vestas Wind Systems, Model: V80/ 2MW, Units: 14,
- Country: Germany
- Developer: MBBF
- State: Saxony-Anhalt
- City: Drosa