Breuna wind project was installed in Hesse, Germany It was in fact brought online in 2006 and is owned by wpd.
It is near Wettesingen.
See below for data.
For the most part, economic wind machines require a wind speed of 4.5 m/s (16 km/h) or more.
The best destination for something such as Breuna would be a steady supply of non-turbulent wind. An essential aspect of turbine siting is furthermore access to local demand or transmission capaWettesingen.
During the planning stages the Breuna wind farm would have been checked and authenticated through wind measurements. However, Breuna wind farm might have needed more than simply meteorological data and measurements.
Assortment of site-specific data for wind speed and direction could have been imperative to determining site potential to be able to fund the project. Winds around Wettesingen are analysed for over a year or so plus the introduction of detailed maps. Only then are wind turbines installed.
The wind hits more rapidly at greater altitudes as a result of reduced effect of drag. The rise 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 grows with altitude and it is more distinct near land and is changed by terrain, surface and obstacles.
Wind speeds escalating with altitude is part of a wind energy law. This Hesses wind speed rises with the 7th root of altitude. Increasing the height of a turbine, then, raises 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 to make sure they don’t affect one another. But micrositing optimizes placement, specially in hilly areas.
Individual turbines at Breuna are interlocked with a medium voltage (usually 34.5 kV) power collection system and communications network.
At a substation, this medium-voltage electric energy is increased in voltage with a transformer for link with the high voltage transmission system. Construction of a land-based wind farm requires installation of the collector system and substation, and probably roads to each and every turbine site.
Facts about Breuna wind farm
- Name: Breuna
- Wind turbine Supplier: Nordex, Model: N60/1300, Units: 11,
- Country: Germany
- State: Hesse
- City: Wettesingen
- Owner: wpd