Aussac-Vadalle wind project was set up in Poitou-Charentes, France It was completed in 2010 and is owned by Allianz.
It is near .
See below for data.
Wind farms, as a general rule require wind speeds of 4.5 metres per second or higher.
A great place for a project like Aussac-Vadalle would have a near constant flow of non-turbulent wind all year long, having a minimum probability of sudden potent bursts of wind. An essential aspect of turbine siting is also access to local demand or transmission capa.
Before building, Aussac-Vadalle was almost certainly screened on the foundation of a wind atlas, and validated with wind specifications. However, Aussac-Vadalle wind farm would have needed more than just meteorological data and measurements.
Assortment of site-specific data for wind speed and direction might have been essential to determining site potential in order to fund the project. Local winds are often checked for a year or more, and comprehensive wind maps created before wind generators are set up.
Altitude would also have a part to performwithin a project like Aussac-Vadalle. This is because of drag The increase in velocity with altitude is most remarkable at the surface and is impacted by topography, surface roughness, and upwind limitations such as trees or buildings. Velocity boosts with altitude and is also more evident near land and is transformed by topography, surface and hurdles.
Wind speeds escalating with altitude is part of a wind energy law. This anticipates wind speed rises with the 7th root of altitude. Increasing the elevation of a turbine, then, raises the expected wind speeds by 10%, and the predicted power by 34%.
In general, a length of 7D (7 × Rotor Diameter of the Wind Turbine) is set between each turbine in a fully developed wind farm. But micrositing maximizes placement, specially in hilly areas.
Aussac-Vadalle turbines are related via medium voltage lines and communications.
At a substation, it medium-voltage electric current is increased 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 possibly roads to every turbine site.
Facts about Aussac-Vadalle wind farm
- Name: Aussac-Vadalle
- Wind turbine Supplier: Gamesa, Model: G90_2000kW, Units: 4,
- Country: France
- Developer: Gamesa
- State: Poitou-Charentes
- Owner: Allianz