It is near Wafangdian, Dalian.
See below for data.
As a rule, economic wind turbines require a wind speed of 4.5 m/s (16 km/h) or bigger.
The very best location for something similar to Donggang I would be a steady availability of non-turbulent wind. Additionally, you would not get a turbine China Datang Corporation (CDT) like China Datang Corporation (CDT) included if Donggang I was not built near local demand or transmission capaWafangdian, Dalian.
Before construction, Donggang I was almost certainly screened on the foundation of a wind atlas, and validated with wind specifications. However, Donggang I wind farm might have needed more than merely meteorological data and measurements.
Site info around Wafangdian, Dalian would have been a major aspect in the development conclusion Winds around Wafangdian, Dalian are analysed for over a year or so alongside the introduction of detailed maps. Only then are wind turbines installed.
The wind blows quicker at higher altitudes because of the reduced effect of drag. The surge in velocity with altitude is most extraordinary at the surface and is impacted by landscape, surface roughness, and upwind obstructions such as trees or buildings. Velocity boosts with altitude and is also more pronounced near land and is changed by geography, surface and obstacles.
Ordinarily, the increase of wind speeds with increasing elevation follows a wind profile power law, which anticipates that wind speed rises proportionately to the seventh root of altitude. Doubling the elevation of a turbine, then, enhances the predicted wind speeds by 10%, and the anticipated power by 34%.
In general, a distance of 7D (7 × Rotor Diameter of the Wind Turbine) is about between each turbine in a fully developed wind farm. But micrositing optimizes placement, specially in hilly areas.
Donggang I turbines are linked via medium voltage lines and communications.
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 installing of the collector system and substation, and perhaps roads to each turbine site.
Facts about Donggang I wind farm
- Name: Donggang I
- Wind turbine Supplier: Windey, Model: 750KW, Units: 37,
- Country: China
- State: Liaoning
- City: Wafangdian, Dalian
- Owner: China Datang Corporation (CDT)