Carcará II (Areia Branca complex) wind farm is located in Río Grande do Norte, Brazil. It was completed in 2014 and is owned by .
It is near Areia Branca.
See below for data.
Typically, economic wind power generators require a wind speed of 4.5 m/s (16 km/h) or greater.
The best destination for something such as Carcará II (Areia Branca complex) is a steady availability of non-turbulent wind. Additionally, you would not get a turbine like involved if Carcará II (Areia Branca complex) was not built near local demand or transmission capaAreia Branca.
During the planning stages the Carcará II (Areia Branca complex) wind farm would have been checked and endorsed through wind measurements. Meteorological wind data alone is usually not enough for precise siting of a large wind power project.
Site information around Areia Branca is a major aspect in the development final decision Local winds are frequently checked for a year or more, and detailed wind maps created before wind generators are set up.
The wind blows more rapidly at greater altitudes due to the reduced influence of drag. The rise in velocity with altitude is most spectacular near the surface and is impacted by geography, surface roughness, and upwind obstructions such as trees or buildings. Velocity boosts with altitude and is more evident near land and is transformed by landscape, surface and limitations.
Generally, the increase of wind speeds with increasing height 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, raises the predicted wind speeds by 10%, and the expected power by 34%.
In general, a distance of 7D (7 × Rotor Diameter of the Wind Turbine) is defined between each turbine in a fully developed wind farm. But micrositing optimizes placement, specially in hilly areas.
Carcará II (Areia Branca complex) turbines are connected via medium voltage lines and communications.
At a substation, this kind of medium-voltage electric energy is improved in voltage using a transformer for connection to the high voltage transmission system. Building of a land-based wind farm requires setting up the collector system and substation, and perhaps roads to each and every turbine site.
Facts about Carcará II (Areia Branca complex) wind farm
- Name: Carcará II (Areia Branca complex)
- Wind turbine Supplier: Made Tecnolgías, Model: AE46, Units: 30,
- Country: Brazil
- Developer: Voltalia, Voltalia Energia do Brasil
- State: Río Grande do Norte
- City: Areia Branca