It is near Da’an.
See below for data.
Typically, economic wind power generators require a wind speed of 4.5 m/s (16 km/h) or larger.
An ideal location for a project like Da’an Haituo II could have a near constant flow of non-turbulent wind all year long, having a minimum chance of sudden potent bursts of wind. Additionally, you wouldn’t get a turbine China Three Gorges Corporation like China Three Gorges Corporation associated if Da’an Haituo II was not built near local demand or transmission capaDa’an.
During the planning stages the Da’an Haituo II wind farm would’ve been checked and validated through wind measurements. However, Da’an Haituo II wind farm might have needed more than merely meteorological data and measurements.
Assortment of site-specific data for wind speed and direction would have been imperative to determining site potential to be able to finance the project. Winds around Da’an are examined for over a year or so plus the creation of detailed maps. Only then are wind turbines installed.
Altitude would also have a part to performin a project like Da’an Haituo II. 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 hurdles such as trees or buildings. Velocity increases with altitude and it is more obvious near land and is transformed by landscape, surface and obstacles.
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 elevation 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’re spaced out so they really don’t affect each other. However this isn’t necessarily the case in hilly areas.
Da’an Haituo II turbines are related via medium voltage lines and communications.
At a substation, it medium-voltage electric energy is improved in voltage using a transformer for connection to the high voltage transmission system. Development of a land-based wind farm requires installation of the collector system and substation, and possibly access roads to every turbine site.
Facts about Da’an Haituo II wind farm
- Name: Da’an Haituo II
- Wind turbine Supplier: Vestas Wind Systems, Model: V47 660KW, Units: 7,
- Country: China
- State: Jilin
- City: Da’an
- Owner: China Three Gorges Corporation