Alto Douro – Serra de Chavaes wind project was set up in Viseu, Portugal It was created in 2011 and is owned by .
It is near Tabuaço, Figueira, Chavães, Longa, Arcos, Távora, Sendim and Paradela.
See below for data.
For the most part, economic wind power generators require a wind speed of 4.5 m/s (16 km/h) or bigger.
An ideal place for a project like Alto Douro – Serra de Chavaes could have a near constant flow of non-turbulent wind year round, having a minimum probability of sudden potent bursts of wind. Additionally, you would not get a turbine like included if Alto Douro – Serra de Chavaes was not built near local demand or transmission capaTabuaço, Figueira, Chavães, Longa, Arcos, Távora, Sendim and Paradela.
During the planning stages the Alto Douro – Serra de Chavaes wind farm would have been checked and confirmed through 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 imperative to determining site potential as a way to fund the project. Local winds are often watched for a year or more, and comprehensive wind maps built before wind generators are set up.
Altitude would also have a part to playwithin a project like Alto Douro – Serra de Chavaes. This is because of drag The surge in velocity with altitude is most spectacular at the surface and is affected by landscape, surface roughness, and upwind obstacles such as trees or buildings. Velocity boosts with altitude and it is more pronounced near land and is changed by landscape, surface and limitations.
Generally, the growth of wind speeds with growing elevation follows a wind profile power law, which anticipates that wind speed rises proportionately to the seventh root of altitude. Increasing the height of a turbine, then, increases the predicted wind speeds by 10%, and the anticipated power by 34%.
The distance of 7x Rotor Diameter is placed between each turbine, ie they are spaced out so that they don’t affect one another. However this isn’t necessarily the situation in hilly areas.
Individual turbines at Alto Douro – Serra de Chavaes are connected with a medium voltage (usually 34.5 kV) power collection system and communications network.
At a substation, that medium-voltage electric current is elevated in voltage using a transformer for connection to the high voltage transmission system. Building of a land-based wind farm requires installation of the collector system and substation, and perhaps access roads to each turbine site.
Facts about Alto Douro – Serra de Chavaes wind farm
- Name: Alto Douro – Serra de Chavaes
- Wind turbine Supplier: Enercon, Model: E82/2MW, Units: 15,
- Country: Portugal
- Developer: Eólica do Alto Douro
- State: Viseu
- City: Tabuaço, Figueira, Chavães, Longa, Arcos, Távora, Sendim and Paradela