Cham Longe I wind project was set up in Rhône-Alpes, France It was brought online in 2005 and is owned by .
It is near .
See below for data.
Generally speaking, economic wind turbines require a wind speed of 4.5 m/s (16 km/h) or greater.
The best location for something such as Cham Longe I would be a steady supply of non-turbulent wind. Additionally, you wouldn’t get a turbine like involved if Cham Longe I was not built near local demand or transmission capa.
Before construction, Cham Longe I was probably screened on the foundation of a wind atlas, and validated with wind measurements. Meteorological wind data alone is usually not sufficient for correct siting of a large wind power project.
Assortment of site-specific data for wind speed and direction might have been crucial to determining site potential as a way to fund the project. Winds around are analysed for at least a year or so plus the introduction of detailed maps. Only then are wind turbines installed.
The wind blows quicker at greater altitudes due to the reduced influence of drag. The boost in velocity with altitude is most remarkable at the surface and is affected by landscape, surface roughness, and upwind obstacles such as trees or buildings. Velocity rises with altitude and it is more distinct near land and is altered by topography, surface and obstructions.
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 height of a turbine, then, enhances 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 scheduled between each turbine in a fully developed wind farm. But micrositing optimizes placement, specially in hilly areas.
Individual turbines at Cham Longe I are interlocked with a medium voltage (usually 34.5 kV) power collection system and communications network.
At a substation, this particular medium-voltage electric energy is improved in voltage using a transformer for link with the high voltage transmission system. Development of a land-based wind farm requires installing of the collector system and substation, and possibly roads to each and every turbine site.
Facts about Cham Longe I wind farm
- Name: Cham Longe I
- Wind turbine Supplier: Suzlon Energy, Model: 1.25MW, Units: 3,
- Country: France
- Developer: Sofiva
- State: Rhône-Alpes