It is near Yichuan City.
See below for data.
Wind farms, as a general rule demand wind speeds of 4.5 metres per second or higher.
The best destination for something like Dailing Dongshan is a steady supply of non-turbulent wind. An essential aspect of turbine siting is furthermore admission to local requirement or transmission capaYichuan City.
During the planning stages the Dailing Dongshan wind farm would have been checked and endorsed through wind measurements. However, Dailing Dongshan wind farm might have needed more than just meteorological data and measurements.
Assortment of site-specific data for wind speed and direction could have been imperative to determining site potential to be able to finance the project. Winds around Yichuan City are evaluated for at least a year or so alongside the development of detailed maps. Only then are wind turbines installed.
Altitude would also have a part to playin a project like Dailing Dongshan. This is due to drag The increase in velocity with altitude is most remarkable close to the surface and is impacted by topography, surface roughness, and upwind obstructions such as trees or buildings. Velocity increases with altitude and is more pronounced near land and is transformed by landscape, surface and hurdles.
Commonly, the growth of wind speeds with escalating height follows a wind profile power law, which predicts that wind speed rises proportionately to the seventh root of altitude. Doubling the height of a turbine, then, increases the anticipated wind speeds by 10%, and the estimated power by 34%.
In general, a length of 7D (7 × Rotor Diameter of the Wind Turbine) is about between each turbine in a fully developed wind farm. But micrositing increases placement, particularly in hilly areas.
Dailing Dongshan turbines are connected via medium voltage lines and communications.
At a substation, that medium-voltage electric current is elevated in voltage using a transformer for link with the high voltage transmission system. Construction of a land-based wind farm requires installing of the collector system and substation, and perhaps access roads to each and every turbine site.
Facts about Dailing Dongshan wind farm
- Name: Dailing Dongshan
- Wind turbine Supplier: Vestas Wind Systems, Model: V80/2000 , Units: 18,
- Country: China
- State: Heilongjiang
- City: Yichuan City
- Owner: China Longyuan Power Group