Dal wind farm is situated in Västmanland County, Sweden. It was created in 2012 and is owned by .
It is near Near Arboga.
See below for data.
Typically, economic wind power generators require a wind speed of 4.5 m/s (16 km/h) or more.
The very best destination for something such as Dal is a steady supply of non-turbulent wind. Additionally, you wouldn’t get a turbine like associated if Dal was not built near local demand or transmission capaNear Arboga.
Before building, Dal was almost certainly screened on the foundation of a wind atlas, and validated with wind specifications. However, Dal wind farm might have needed more than simply meteorological data and measurements.
Collection of site-specific data for wind speed and direction might have been important to determining site potential to be able to fund the project. Winds around Near Arboga are analysed for at least a year or so alongside the creation of detailed maps. Only then are wind turbines installed.
The wind blows more quickly at greater altitudes as a result of reduced effect of drag. The increase in velocity with altitude is most remarkable at the surface and is affected by landscape, surface roughness, and upwind obstacles such as trees or buildings. Velocity grows with altitude and it is more distinct near land and is changed by terrain, surface and obstructions.
Wind speeds increasing with altitude is part of a wind energy law. This Västmanland Countys wind speed rises with the 7th root of altitude. Increasing the altitude of a turbine, then, enhances 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 to make sure they don’t affect one another. However this might not be the situation in hilly areas.
Individual turbines at Dal are connected with a medium voltage (usually 34.5 kV) power collection system and communications network.
At a substation, this kind of medium-voltage electric energy is improved in voltage with a transformer for connection to the high voltage transmission system. Development of a land-based wind farm requires setting up the collector system and substation, and probably roads to every turbine site.
Facts about Dal wind farm
- Name: Dal
- Wind turbine Supplier: GE Wind Energy, Model: 1.500MW, Units: 5,
- Country: Sweden
- Developer: Havgul Nordic
- State: Västmanland County
- City: Near Arboga