Dongfang wind project was installed in Hainan, China It was brought online in 1997 and is owned by Hainan Dongfang Windpower.
It is near Dongfang.
See below for data.
Wind farms, as a general rule require wind speeds of 4.5 metres per second or more.
The very best destination for something like Dongfang is a steady availability of non-turbulent wind. Additionally, you would not get a turbine Hainan Dongfang Windpower like Hainan Dongfang Windpower included if Dongfang was not built near local demand or transmission capaDongfang.
During the planning stages the Dongfang wind farm would’ve been checked and validated through wind measurements. Meteorological wind data alone is usually not ample for exact siting of a large wind power project.
Assortment of site-specific data for wind speed and direction would have been vital to determining site potential as a way to finance the project. Winds around Dongfang are evaluated for over a year or so plus the creation of detailed maps. Only then are wind turbines installed.
Altitude would also possess a part to playin a project like Dongfang. This is due to drag The increase in velocity with altitude is most extraordinary near the surface and is impacted by geography, surface roughness, and upwind obstacles such as trees or buildings. Velocity rises with altitude and it is more evident near land and is altered by topography, surface and obstructions.
Wind speeds raising with altitude is part of a wind energy law. This predicts wind speed rises with the 7th root of altitude. Doubling the height of a turbine, then, increases the anticipated wind speeds by 10%, and the predicted power by 34%.
In general, a distance of 7D (7 × Rotor Diameter of the Wind Turbine) is defined between each turbine in a fully developed wind farm. But micrositing optimizes placement, specially in hilly areas.
Dongfang turbines are related via medium voltage lines and communications.
At a substation, that medium-voltage electric current is improved in voltage with a transformer for link with the high voltage transmission system. Building of a land-based wind farm requires setting up the collector system and substation, and perhaps roads to every turbine site.