Coll de Alba (Tortosa) wind project was installed in Tarragona, Spain It was in fact brought online in 2005 and is owned by Acciona.
It is near Tortosa.
See below for data.
As a general rule, economic wind generators require a wind speed of 4.5 m/s (16 km/h) or more.
A great location for a project like Coll de Alba (Tortosa) could have a near constant flow of non-turbulent wind throughout the year, having a minimum chance of abrupt powerful bursts of wind. An essential aspect of turbine siting is moreover access to local demand or transmission capaTortosa.
Before construction, Coll de Alba (Tortosa) was probably screened on the foundation of a wind atlas, and validated with wind specifications. However, Coll de Alba (Tortosa) wind farm might have needed more than simply meteorological data and measurements.
Assortment of site-specific data for wind speed and direction could have been vital to determining site potential in order to fund the project. Local winds are frequently checked for a year or more, and comprehensive wind maps constructed before wind generators are set up.
The wind hits quicker at greater altitudes due to the reduced influence of drag. The surge in velocity with altitude is most spectacular close to the surface and is affected by landscape, surface roughness, and upwind limitations such as trees or buildings. Velocity increases with altitude and it is more evident near land and is changed by terrain, surface and obstructions.
Wind speeds escalating with altitude is part of a wind energy law. This predicts wind speed rises with the 7th root of altitude. Doubling the elevation of a turbine, then, increases the predicted wind speeds by 10%, and the estimated power by 34%.
In general, a range of 7D (7 × Rotor Diameter of the Wind Turbine) is about between each turbine in a fully developed wind farm. But micrositing optimizes placement, specially in hilly areas.
Individual turbines at Coll de Alba (Tortosa) 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 elevated in voltage with 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 Coll de Alba (Tortosa) wind farm
- Name: Coll de Alba (Tortosa)
- Wind turbine Supplier: Vestas Wind Systems, Model: V90_3000kW, Units: 5,
- Country: Spain
- Developer: Acciona
- State: Tarragona
- City: Tortosa
- Owner: Acciona