Biere II wind project was set up in Saxony-Anhalt, Germany It was finished in 2002 and is owned by .
It is near Biere.
See below for data.
For the most part, economic wind turbines require a wind speed of 4.5 m/s (16 km/h) or greater.
The best position for a project like Biere II could have a near constant flow of non-turbulent wind throughout the year, having a minimum chance of sudden powerful bursts of wind. Additionally, you would not get a turbine like associated if Biere II was not built near local demand or transmission capaBiere.
During the planning stages the Biere II wind farm would’ve been checked and confirmed through wind measurements. Meteorological wind data alone is usually not sufficient for precise siting of a large wind power project.
Collection of site-specific data for wind speed and direction would have been vital to determining site potential as a way to fund the project. Local winds are frequently monitored for a year or more, and detailed wind maps built before wind generators are installed.
The wind hits faster at higher altitudes as a result of reduced influence of drag. The surge in velocity with altitude is most dramatic near the surface and is impacted by landscape, surface roughness, and upwind obstacles such as trees or buildings. Velocity rises with altitude and it is more distinct near land and is transformed by landscape, surface and obstacles.
Wind speeds growing with altitude is part of a wind energy law. This anticipates 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 anticipated power by 34%.
In general, a range of 7D (7 × Rotor Diameter of the Wind Turbine) is defined between each turbine in a fully developed wind farm. But this might not be the situation in hilly areas.
Biere II turbines are connected via medium voltage lines and communications.
At a substation, this medium-voltage electric current is increased in voltage with a transformer for connection to the high voltage transmission system. Building of a land-based wind farm requires setting up the collector system and substation, and possibly roads to each and every turbine site.
Facts about Biere II wind farm
- Name: Biere II
- Wind turbine Supplier: Vestas Wind Systems, Model: V90/2000, Units: 14,
- Country: Germany
- Developer: wpd
- State: Saxony-Anhalt
- City: Biere