Combine Hills wind farm is located in Oregon, USA. It was in fact brought online in 2003 and is owned by Babcock & Brown, Eurus Energy.
It is near near Umapine.
See below for data.
Generally speaking, economic wind power generators require a wind speed of 4.5 m/s (16 km/h) or bigger.
The very best location for something like Combine Hills would be a steady supply of non-turbulent wind. Additionally, you would not get a turbine Babcock & Brown, Eurus Energy like Babcock & Brown, Eurus Energy involved if Combine Hills was not built near local demand or transmission capanear Umapine.
During the planning stages the Combine Hills wind farm would have been checked and validated through wind measurements. Meteorological wind data alone is usually not enough for exact siting of a large wind power project.
Site information around near Umapine would have been a major element in the development choice Winds around near Umapine are analysed for over a year or so plus the development of detailed maps. Only then are wind turbines installed.
Altitude would also have a part to playin a project like Combine Hills. This is because of drag The surge in velocity with altitude is most dramatic near the surface and is impacted by geography, surface roughness, and upwind obstructions such as trees or buildings. Velocity rises with altitude and it is more evident near land and is transformed by topography, surface and obstacles.
Wind speeds raising with altitude is part of a wind energy law. This forecasts wind speed rises with the 7th root of altitude. Increasing the height of a turbine, then, enhances the predicted wind speeds by 10%, and the estimated power by 34%.
The distance of 7x Rotor Diameter is placed between each turbine, ie they are spaced out so that they don’t affect each other. But this might not be the case in hilly areas.
Individual turbines at Combine Hills are interlocked with a medium voltage (usually 34.5 kV) power collection system and communications network.
At a substation, this medium-voltage electric energy is enhanced in voltage using a transformer for connection to the high voltage transmission system. Construction of a land-based wind farm requires setting up the collector system and substation, and possibly access roads to every turbine site.
Facts about Combine Hills wind farm
- Name: Combine Hills
- Wind turbine Supplier: Suzlon Energy, Model: S95-2.1 MW, Units: 9,
- Country: USA
- Developer: Eurus Energy
- State: Oregon
- City: near Umapine
- Owner: Babcock & Brown, Eurus Energy