Dechang III (Lijiaba) wind project was set up in Sichuan, China It was in fact brought online in 2013 and is owned by Dechang Windpower Development Co.
It is near Dechang County.
See below for data.
Wind farms, as a general rule need wind speeds of 4.5 metres per second or higher.
The very best location for something like Dechang III (Lijiaba) would be a steady supply of non-turbulent wind. Additionally, you would not get a turbine Dechang Windpower Development Co like Dechang Windpower Development Co associated if Dechang III (Lijiaba) was not built near local demand or transmission capaDechang County.
Before building, Dechang III (Lijiaba) was almost certainly screened on the foundation of a wind atlas, and validated with wind specifications. However, Dechang III (Lijiaba) wind farm would have needed more than merely meteorological data and measurements.
Site info around Dechang County is a major factor in the development decision Local winds are often checked for a year or more, and detailed wind maps built before wind generators are installed.
The wind hits swifter at higher altitudes because of the reduced influence of drag. The surge in velocity with altitude is most spectacular at the surface and is affected by topography, surface roughness, and upwind limitations such as trees or buildings. Velocity grows with altitude and is more obvious near land and is altered by landscape, surface and obstacles.
Commonly, the growth of wind speeds with increasing 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, raises the expected wind speeds by 10%, and the anticipated power by 34%.
In general, a distance of 7D (7 × Rotor Diameter of the Wind Turbine) is scheduled between each turbine in a fully developed wind farm. However this might not be the case in hilly areas.
Individual turbines at Dechang III (Lijiaba) are interconnected with a medium voltage (usually 34.5 kV) power collection system and communications network.
At a substation, this kind of medium-voltage electric current is enhanced in voltage with 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 access roads to each turbine site.