Bishop Hill wind farm is located in Illinois, USA. It was brought online in 2012 and is owned by Invenergy, US Bancorp, TerraForm Private Warehouse.
It is near Henry County.
See below for data.
Generally speaking, economic wind power generators require a wind speed of 4.5 m/s (16 km/h) or bigger.
A great destination for a project like Bishop Hill might have a near constant flow of non-turbulent wind throughout the year, having a minimum probability of sudden effective bursts of wind. Additionally, you would not get a turbine Invenergy, US Bancorp, TerraForm Private Warehouse like Invenergy, US Bancorp, TerraForm Private Warehouse associated if Bishop Hill was not built near local demand or transmission capaHenry County.
During the planning stages the Bishop Hill wind farm would’ve been checked and validated through wind measurements. However, Bishop Hill wind farm would have needed more than simply meteorological data and measurements.
Collection of site-specific data for wind speed and direction could have been important to determining site potential in order to finance the project. Winds around Henry County are analysed for over a year or so plus the creation of detailed maps. Only then are wind turbines installed.
The wind hits more rapidly at higher altitudes as a result of reduced effect of drag. The boost in velocity with altitude is most dramatic at the surface and is impacted by landscape, surface roughness, and upwind obstacles such as trees or buildings. Velocity rises with altitude and is more obvious near land and is altered by terrain, surface and obstructions.
Usually, the rise of wind speeds with escalating 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, raises the anticipated wind speeds by 10%, and the predicted power by 34%.
The distance of 7x Rotor Diameter is placed between each turbine, ie they’re spaced out so they don’t affect one another. But micrositing increases placement, specially in hilly areas.
Individual turbines at Bishop Hill are connected 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 connection to the high voltage transmission system. Building of a land-based wind farm requires installation of the collector system and substation, and possibly roads to each and every turbine site.
Facts about Bishop Hill wind farm
- Name: Bishop Hill
- Wind turbine Supplier: Vestas Wind Systems, Model: V90/2000 , Units: 1,
- Country: USA
- Developer: Invenergy
- State: Illinois
- City: Henry County
- Owner: Invenergy, US Bancorp, TerraForm Private Warehouse