Dosnon wind project was set up in Champagne-Ardenne, France It was completed in 2010 and is owned by .
It is near .
See below for data.
Wind farms, as a general rule demand wind speeds of 4.5 metres per second or higher.
A perfect place for a project like Dosnon might have a near constant flow of non-turbulent wind all year long, having a minimum likelihood of sudden effective bursts of wind. Additionally, you would not get a turbine like involved if Dosnon was not built near local demand or transmission capa.
During the planning stages the Dosnon wind farm would’ve been checked and authenticated through wind measurements. However, Dosnon wind farm might have needed more than simply meteorological data and measurements.
Collection of site-specific data for wind speed and direction could have been essential to determining site potential in order to finance the project. Winds around are examined for over a year or so alongside the development of detailed maps. Only then are wind turbines installed.
Altitude would also have a part to performwithin a project like Dosnon. This is due to drag The increase in velocity with altitude is most remarkable at the surface and is affected by topography, surface roughness, and upwind obstructions such as trees or buildings. Velocity rises with altitude and is also more distinct near land and is changed by terrain, surface and hurdles.
Sometimes, the rise of wind speeds with escalating elevation 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 expected wind speeds by 10%, and the expected power by 34%.
In general, a distance 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.
Individual turbines at Dosnon are connected with a medium voltage (usually 34.5 kV) power collection system and communications network.
At a substation, that medium-voltage electric energy is enhanced 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 possibly roads to each and every turbine site.
Facts about Dosnon wind farm
- Name: Dosnon
- Wind turbine Supplier: Senvion, Model: MD77/1500, Units: 4,
- Country: France
- Developer: Valorem
- State: Champagne-Ardenne