Cerro Gordo wind project was installed in Iowa, USA It was created in 1999 and is owned by NextEra Energy.
It is near Clear Lake.
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 destination for something like Cerro Gordo is a steady supply of non-turbulent wind. An important factor of turbine siting is also admittance to local demand or transmission capaClear Lake.
Before construction, Cerro Gordo was most likely screened on the foundation of a wind atlas, and validated with wind measurements. Meteorological wind data alone is usually not sufficient for exact siting of a large wind power project.
Assortment of site-specific data for wind speed and direction might have been vital to determining site potential as a way to finance the project. Local winds are often watched for a year or more, and comprehensive wind maps constructed before wind generators are set up.
Altitude would also possess a part to performwithin a project like Cerro Gordo. This is because of drag The boost in velocity with altitude is most spectacular near the surface and is impacted by geography, surface roughness, and upwind hurdles such as trees or buildings. Velocity grows with altitude and is also more distinct near land and is altered by geography, surface and obstructions.
Normally, the rise of wind speeds with escalating elevation follows a wind profile power law, which predicts that wind speed rises proportionately to the seventh root of altitude. Doubling the elevation of a turbine, then, enhances the predicted wind speeds by 10%, and the anticipated power by 34%.
In general, a length of 7D (7 × Rotor Diameter of the Wind Turbine) is about between each turbine in a fully developed wind farm. However this may not be the situation in hilly areas.
Cerro Gordo turbines are connected via medium voltage lines and communications.
At a substation, that medium-voltage electric energy is enhanced in voltage with a transformer for connection to the high voltage transmission system. Development of a land-based wind farm requires installation of the collector system and substation, and probably roads to every turbine site.
Facts about Cerro Gordo wind farm
- Name: Cerro Gordo
- Wind turbine Supplier: Gamesa, Model: G47-660kW, Units: 37,
- Country: USA
- Developer: NextEra Energy
- State: Iowa
- City: Clear Lake
- Owner: NextEra Energy