It is near Shizhu County.
See below for data.
Wind farms, as a general rule call for wind speeds of 4.5 metres per second or higher.
The best location for something like Dabaoliang is a steady supply of non-turbulent wind. Additionally, you would not get a turbine China Guodian like China Guodian involved if Dabaoliang was not built near local demand or transmission capaShizhu County.
Before construction, Dabaoliang was probably screened on the basis of a wind atlas, and validated with wind measurements. Meteorological wind data alone is usually not ample for precise siting of a large wind power project.
Collection of site-specific data for wind speed and direction could have been essential to determining site potential in order to finance the project. Winds around Shizhu County are evaluated for over a year or so plus the introduction of detailed maps. Only then are wind turbines installed.
Altitude would also possess a part to performwithin a project like Dabaoliang. This is due to drag The rise in velocity with altitude is most dramatic at the surface and is affected by landscape, surface roughness, and upwind limitations such as trees or buildings. Velocity grows with altitude and is more evident near land and is altered by terrain, surface and obstructions.
Almost always, the growth of wind speeds with escalating height follows a wind profile power law, which forecasts that wind speed rises proportionately to the seventh root of altitude. Increasing the altitude of a turbine, then, increases the predicted wind speeds by 10%, and the predicted 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 one another. But this might not be the way it is in hilly areas.
Individual turbines at Dabaoliang are interlocked with a medium voltage (usually 34.5 kV) power collection system and communications network.
At a substation, that medium-voltage electric current is increased 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 perhaps access roads to each turbine site.
Facts about Dabaoliang wind farm
- Name: Dabaoliang
- Wind turbine Supplier: Wincono, Model: 100kW, Units: 1,
- Country: China
- Developer: China Guodian
- State: Chongqing
- City: Shizhu County
- Owner: China Guodian