Altenbruch II wind project was installed in Lower Saxony, Germany It was created in 2009 and is owned by .
It is near Altenbruch.
See below for data.
As a general rule, economic wind machines require a wind speed of 4.5 m/s (16 km/h) or larger.
The best destination for a project like Altenbruch II could have a near constant flow of non-turbulent wind all year long, with a minimum chances of abrupt powerful bursts of wind. An essential aspect of turbine siting is moreover access to local demand or transmission capaAltenbruch.
Before construction, Altenbruch II was almost certainly screened on the basis of a wind atlas, and validated with wind specifications. Meteorological wind data alone is usually not ample for correct siting of a large wind power project.
Collection of site-specific data for wind speed and direction might have been essential to determining site potential as a way to finance the project. Local winds are frequently supervised for a year or more, and comprehensive wind maps made before wind generators are installed.
Altitude would also possess a part to playin a project like Altenbruch II. This is due to drag The increase in velocity with altitude is most remarkable near the surface and is impacted by topography, surface roughness, and upwind obstructions such as trees or buildings. Velocity increases with altitude and is more distinct near land and is changed by terrain, surface and hurdles.
Wind speeds increasing with altitude is part of a wind energy law. This forecasts wind speed rises with the 7th root of altitude. Doubling the elevation of a turbine, then, increases the expected wind speeds by 10%, and the estimated power by 34%.
The distance of 7x Rotor Diameter is placed between each turbine, ie they’re spaced out to make sure they don’t affect each other. But micrositing increases placement, particularly in hilly areas.
Individual turbines at Altenbruch II are interlocked with a medium voltage (usually 34.5 kV) power collection system and communications network.
At a substation, this kind of medium-voltage electric current is enhanced in voltage using a transformer for link with the high voltage transmission system. Building of a land-based wind farm requires installation of the collector system and substation, and perhaps roads to each and every turbine site.
Facts about Altenbruch II wind farm
- Name: Altenbruch II
- Wind turbine Supplier: Vestas Wind Systems, Model: V80-2.0 MW, Units: 3,
- Country: Germany
- Developer: PNE Wind
- State: Lower Saxony
- City: Altenbruch