Ametista (part of Alto Sertão II) wind farm is situated in Bahía, Brazil. It was created in 2015 and is owned by .
It is near Caetité.
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 position for a project like Ametista (part of Alto Sertão II) could have a near constant flow of non-turbulent wind year round, with a minimum chance of abrupt powerful bursts of wind. An important factor of turbine siting is moreover access to local demand or transmission capaCaetité.
During the planning stages the Ametista (part of Alto Sertão II) wind farm would’ve been checked and validated through wind measurements. However, Ametista (part of Alto Sertão II) wind farm would have needed more than simply meteorological data and measurements.
Site information around Caetité is a major aspect in the development conclusion Local winds are frequently checked for a year or more, and comprehensive wind maps built before wind generators are installed.
Altitude would also have a part to performin a project like Ametista (part of Alto Sertão II). This is due to drag The boost in velocity with altitude is most dramatic at 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 evident near land and is altered by topography, surface and limitations.
Almost always, the increase of wind speeds with increasing height follows a wind profile power law, which anticipates that wind speed rises proportionately to the seventh root of altitude. Increasing the altitude of a turbine, then, enhances the anticipated wind speeds by 10%, and the estimated power by 34%.
In general, a range of 7D (7 × Rotor Diameter of the Wind Turbine) is set between each turbine in a fully developed wind farm. But micrositing optimizes placement, specifically in hilly areas.
Ametista (part of Alto Sertão II) turbines are connected via medium voltage lines and communications.
At a substation, this kind of medium-voltage electric current is improved in voltage using a transformer for connection to the high voltage transmission system. Construction of a land-based wind farm requires installation of the collector system and substation, and perhaps roads to every turbine site.
Facts about Ametista (part of Alto Sertão II) wind farm
- Name: Ametista (part of Alto Sertão II)
- Wind turbine Supplier: General Electric, Model: GE-1.68MW, Units: 17,
- Country: Brazil
- Developer: Renova Energia
- State: Bahía
- City: Caetité