EcoGrove wind project was installed in Illinois, USA It was brought online in 2009 and is owned by Acciona.
It is near Stephenson County.
See below for data.
For the most part, economic wind machines require a wind speed of 4.5 m/s (16 km/h) or more.
The very best location for something such as EcoGrove would be a steady availability of non-turbulent wind. Additionally, you would not get a turbine Acciona like Acciona involved if EcoGrove was not built near local demand or transmission capaStephenson County.
During the planning stages the EcoGrove wind farm would have been checked and confirmed through wind measurements. Meteorological wind data alone is usually not sufficient for accurate siting of a large wind power project.
Assortment of site-specific data for wind speed and direction could have been vital to determining site potential in order to finance the project. Winds around Stephenson County are examined for at least a year or so plus the development of detailed maps. Only then are wind turbines installed.
The wind blows faster at greater altitudes as a result of reduced effect of drag. The surge in velocity with altitude is most remarkable near the surface and is affected by landscape, surface roughness, and upwind hurdles such as trees or buildings. Velocity boosts with altitude and it is more obvious near land and is transformed by terrain, surface and limitations.
Typically, the rise of wind speeds with raising elevation follows a wind profile power law, which anticipates that wind speed rises proportionately to the seventh root of altitude. Increasing the altitude of a turbine, then, boosts the expected wind speeds by 10%, and the expected power by 34%.
In general, a range of 7D (7 × Rotor Diameter of the Wind Turbine) is about between each turbine in a fully developed wind farm. But micrositing maximizes placement, specifically in hilly areas.
Individual turbines at EcoGrove are interconnected with a medium voltage (usually 34.5 kV) power collection system and communications network.
At a substation, that medium-voltage electric energy is increased 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 probably access roads to every turbine site.
Facts about EcoGrove wind farm
- Name: EcoGrove
- Wind turbine Supplier: Nordex, Model: N90/2500, Units: 5,
- Country: USA
- Developer: Acciona, EcoEnergy, Morse Group
- State: Illinois
- City: Stephenson County
- Owner: Acciona