It is near Yaonan.
See below for data.
Generally speaking, economic wind turbines require a wind speed of 4.5 m/s (16 km/h) or bigger.
The best location for something such as Datong (Datang and CLP) is a steady availability of non-turbulent wind. Additionally, you would not get a turbine China Datang Corporation (CDT), CLP Group like China Datang Corporation (CDT), CLP Group involved if Datong (Datang and CLP) was not built near local demand or transmission capaYaonan.
During the planning stages the Datong (Datang and CLP) wind farm would have been checked and confirmed through 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 would have been imperative to determining site potential in order to fund the project. Winds around Yaonan are evaluated for at least a year or so alongside the development of detailed maps. Only then are wind turbines installed.
The wind blows swifter at greater altitudes due to the reduced effect of drag. The surge in velocity with altitude is most remarkable at the surface and is impacted by landscape, surface roughness, and upwind hurdles such as trees or buildings. Velocity increases with altitude and is more evident near land and is transformed by terrain, surface and hurdles.
Commonly, the increase of wind speeds with raising height follows a wind profile power law, which forecasts that wind speed rises proportionately to the seventh root of altitude. Doubling the elevation of a turbine, then, enhances the expected wind speeds by 10%, and the predicted power by 34%.
The distance of 7x Rotor Diameter is placed between each turbine, ie they are spaced out to make sure they don’t affect one another. But micrositing maximizes placement, particularly in hilly areas.
Datong (Datang and CLP) turbines are linked via medium voltage lines and communications.
At a substation, this medium-voltage electric energy is improved in voltage using a transformer for link with the high voltage transmission system. Construction of a land-based wind farm requires setting up the collector system and substation, and possibly roads to each turbine site.
Facts about Datong (Datang and CLP) wind farm
- Name: Datong (Datang and CLP)
- Wind turbine Supplier: Sinovel Wind, Model: 3MW, Units: 9,
- Country: China
- State: Jilin
- City: Yaonan
- Owner: China Datang Corporation (CDT), CLP Group