Bockstigen wind project was installed in Baltic Sea, Sweden It was in fact brought online in 1998 and is owned by .
It is near south of the island of Gotland.
See below for data.
Wind farms, as a general rule need wind speeds of 4.5 metres per second or higher.
An ideal destination for a project like Bockstigen might have a near constant flow of non-turbulent wind all year round, with a minimum chance of abrupt potent bursts of wind. An important factor of turbine siting is also admittance to local demand or transmission capasouth of the island of Gotland.
During the planning stages the Bockstigen wind farm would’ve been checked and confirmed through wind measurements. Meteorological wind data alone is usually not enough for exact siting of a large wind power project.
Site info around south of the island of Gotland would have been a major element in the ‘development’ choice Winds around south of the island of Gotland are evaluated for over a year or so alongside the development of detailed maps. Only then are wind turbines installed.
Altitude would also have a part to performwithin a project like Bockstigen. This is because of drag The increase in velocity with altitude is most extraordinary near the surface and is impacted by landscape, surface roughness, and upwind obstructions such as trees or buildings. Velocity boosts with altitude and it is more obvious near land and is changed by topography, surface and obstructions.
Usually, the growth of wind speeds with raising height follows a wind profile power law, which forecasts that wind speed rises proportionately to the seventh root of altitude. Increasing the altitude of a turbine, then, enhances 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 so that they don’t affect one another. But micrositing increases placement, specifically in hilly areas.
Bockstigen turbines are related via medium voltage lines and communications.
At a substation, this medium-voltage electric current is improved in voltage with a transformer for link with the high voltage transmission system. Development of a land-based wind farm requires installation of the collector system and substation, and perhaps roads to every turbine site.
Facts about Bockstigen wind farm
- Name: Bockstigen
- Wind turbine Supplier: Enercon, Model: E66/1800 , Units: 5,
- Country: Sweden
- Developer: OX2
- State: Baltic Sea
- City: south of the island of Gotland