Dabancheng Sanchang Phase IV wind farm is located in Xinjiang, China. It was created in 2010 and is owned by .
It is near Urumchi County.
See below for data.
Generally speaking, economic wind power generators require a wind speed of 4.5 m/s (16 km/h) or higher.
A perfect position for a project like Dabancheng Sanchang Phase IV would have a near constant flow of non-turbulent wind year round, having a minimum likelihood of sudden powerful bursts of wind. An important factor of turbine siting is also admission to local requirement or transmission capaUrumchi County.
During the planning stages the Dabancheng Sanchang Phase IV wind farm would have been checked and authenticated through wind measurements. However, Dabancheng Sanchang Phase IV wind farm might have needed more than simply meteorological data and measurements.
Site information around Urumchi County is a major element in the development choice Winds around Urumchi County are evaluated for at least a year or so plus the development of detailed maps. Only then are wind turbines installed.
Altitude would also have a part to performwithin a project like Dabancheng Sanchang Phase IV. This is due to drag The increase in velocity with altitude is most remarkable close to the surface and is impacted by geography, surface roughness, and upwind limitations such as trees or buildings. Velocity increases with altitude and is also more obvious near land and is changed by landscape, surface and obstacles.
Wind speeds escalating with altitude is part of a wind energy law. This anticipates wind speed rises with the 7th root of altitude. Doubling the altitude of a turbine, then, boosts the expected wind speeds by 10%, and the estimated power by 34%.
The distance of 7x Rotor Diameter is placed between each turbine, ie they are spaced out so they really don’t affect one another. But this is not always the case in hilly areas.
Dabancheng Sanchang Phase IV turbines are linked via medium voltage lines and communications.
At a substation, this medium-voltage electric energy is enhanced in voltage using a transformer for link with the high voltage transmission system. Building of a land-based wind farm requires installation of the collector system and substation, and probably roads to each turbine site.