It is near Aihui District, Heihe.
See below for data.
Wind farms, as a general rule demand wind speeds of 4.5 metres per second or more.
The very best destination for something similar to Daheishan I is a steady availability of non-turbulent wind. An essential aspect of turbine siting is furthermore admittance to local demand or transmission capaAihui District, Heihe.
Before building, Daheishan I was almost certainly screened on the foundation of a wind atlas, and validated with wind measurements. However, Daheishan I wind farm might have needed more than simply meteorological data and measurements.
Site data around Aihui District, Heihe would have been a major factor in the ‘development’ final decision Local winds are often checked for a year or more, and detailed wind maps built before wind generators are set up.
Altitude would also possess a part to playin a project like Daheishan I. This is due to drag The surge in velocity with altitude is most remarkable 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 obvious near land and is transformed by terrain, surface and obstacles.
Ordinarily, the growth of wind speeds with growing height follows a wind profile power law, which anticipates that wind speed rises proportionately to the seventh root of altitude. Increasing the elevation of a turbine, then, increases the expected wind speeds by 10%, and the anticipated power by 34%.
The distance of 7x Rotor Diameter is placed between each turbine, ie they’re spaced out so they really don’t affect each other. But this might not be the way it is in hilly areas.
Individual turbines at Daheishan I are interconnected with a medium voltage (usually 34.5 kV) power collection system and communications network.
At a substation, that medium-voltage electric energy is enhanced in voltage with 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 perhaps roads to every turbine site.
Facts about Daheishan I wind farm
- Name: Daheishan I
- Wind turbine Supplier: Enercon, Model: E82/2300, Units: 1,
- Country: China
- State: Heilongjiang
- City: Aihui District, Heihe
- Owner: China Longyuan Power Group