Aratua 1 wind farm is situated in Río Grande do Norte, Brazil. It was finished in 2012 and is owned by Aratua Central Geradora Eolica, Bioenergy.
It is near Guamare.
See below for data.
Generally speaking, economic wind turbines require a wind speed of 4.5 m/s (16 km/h) or bigger.
An ideal place for a project like Aratua 1 would have a near constant flow of non-turbulent wind all year round, having a minimum likelihood of abrupt effective bursts of wind. Additionally, you would not get a turbine Aratua Central Geradora Eolica, Bioenergy like Aratua Central Geradora Eolica, Bioenergy involved if Aratua 1 was not built near local demand or transmission capaGuamare.
During the planning stages the Aratua 1 wind farm would’ve been checked and endorsed through wind measurements. However, Aratua 1 wind farm would have needed more than merely meteorological data and measurements.
Site info around Guamare would have been a major element in the development decision Local winds are frequently examined for a year or more, and comprehensive wind maps constructed before wind generators are installed.
Altitude would also have a part to playwithin a project like Aratua 1. This is due to drag The rise in velocity with altitude is most remarkable near the surface and is impacted by landscape, surface roughness, and upwind limitations such as trees or buildings. Velocity increases with altitude and is more evident near land and is changed by topography, surface and limitations.
Wind speeds growing with altitude is part of a wind energy law. This forecasts wind speed rises with the 7th root of altitude. Doubling the elevation 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 really don’t affect each other. But micrositing increases placement, particularly in hilly areas.
Individual turbines at Aratua 1 are connected with a medium voltage (usually 34.5 kV) power collection system and communications network.
At a substation, this medium-voltage electric energy is improved in voltage using a transformer for link with the high voltage transmission system. Building of a land-based wind farm requires installing of the collector system and substation, and probably roads to each and every turbine site.
Facts about Aratua 1 wind farm
- Name: Aratua 1
- Wind turbine Supplier: General Electric, Model: GE-1.6MW, Units: 9,
- Country: Brazil
- Developer: Aratua Central Geradora Eolica, Bioenergy
- State: Río Grande do Norte
- City: Guamare
- Owner: Aratua Central Geradora Eolica, Bioenergy