Barstad wind farm is situated in Östergötland County, Sweden. It was finished in 2002 and is owned by .
It is near Borghamn.
See below for data.
For the most part, economic wind generators require a wind speed of 4.5 m/s (16 km/h) or larger.
The best destination for something like Barstad would be a steady supply of non-turbulent wind. Additionally, you would not get a turbine like associated if Barstad was not built near local demand or transmission capaBorghamn.
Before construction, Barstad was probably screened on the foundation of a wind atlas, and validated with wind measurements. However, Barstad wind farm would have needed more than just meteorological data and measurements.
Collection of site-specific data for wind speed and direction could have been vital to determining site potential in order to fund the project. Winds around Borghamn are examined for over a year or so plus the creation of detailed maps. Only then are wind turbines installed.
The wind hits more quickly at greater altitudes because of the reduced effect of drag. The boost in velocity with altitude is most dramatic close to the surface and is impacted by geography, surface roughness, and upwind obstructions such as trees or buildings. Velocity rises with altitude and is also more evident near land and is changed by landscape, surface and obstacles.
Ordinarily, the growth of wind speeds with escalating height follows a wind profile power law, which predicts that wind speed rises proportionately to the seventh root of altitude. Doubling the altitude of a turbine, then, increases the anticipated 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 case in hilly areas.
Barstad turbines are related via medium voltage lines and communications.
At a substation, this kind of medium-voltage electric energy is elevated in voltage with a transformer for connection to the high voltage transmission system. Building of a land-based wind farm requires installing of the collector system and substation, and probably roads to each turbine site.
Facts about Barstad wind farm
- Name: Barstad
- Wind turbine Supplier: GE, Model: 1.6MW, Units: 2,
- Country: Sweden
- Developer: Vestas Wind Systems
- State: Östergötland County
- City: Borghamn