Bralanda wind project was set up in Västra Götaland County, Sweden It was finished in 2011 and is owned by Vaenervind AB.
It is near Bralanda.
See below for data.
For the most part, economic wind machines require a wind speed of 4.5 m/s (16 km/h) or greater.
The best destination for a project like Bralanda would have a near constant flow of non-turbulent wind all year round, with a minimum chance of sudden potent bursts of wind. An important factor of turbine siting is also admittance to local demand or transmission capaBralanda.
During the planning stages the Bralanda wind farm would’ve been checked and validated through wind measurements. Meteorological wind data alone is usually not enough for exact siting of a large wind power project.
Assortment of site-specific data for wind speed and direction could have been important to determining site potential to be able to fund the project. Winds around Bralanda are examined for at least a year or so alongside the creation of detailed maps. Only then are wind turbines installed.
Altitude would also possess a part to performin a project like Bralanda. This is because of drag The increase in velocity with altitude is most spectacular near the surface and is impacted by geography, surface roughness, and upwind limitations such as trees or buildings. Velocity boosts with altitude and is also more pronounced near land and is changed by geography, surface and limitations.
Wind speeds raising with altitude is part of a wind energy law. This Västra Götaland Countys wind speed rises with the 7th root of altitude. Doubling the elevation of a turbine, then, raises 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 that they don’t affect each other. But micrositing maximizes placement, specially in hilly areas.
Bralanda turbines are related via medium voltage lines and communications.
At a substation, this medium-voltage electric current is elevated in voltage with a transformer for connection to the high voltage transmission system. Building of a land-based wind farm requires setting up the collector system and substation, and perhaps roads to each turbine site.
Facts about Bralanda wind farm
- Name: Bralanda
- Wind turbine Supplier: Vestas Wind Systems, Model: V80/2000, Units: 3,
- Country: Sweden
- State: Västra Götaland County
- City: Bralanda
- Owner: Vaenervind AB