Berching wind project was installed in Bavaria, Germany It was in fact brought online in 2012 and is owned by Windpower GmbH.
It is near Regensburg.
See below for data.
Wind farms, as a general rule need wind speeds of 4.5 metres per second or higher.
An ideal place for a project like Berching would have a near constant flow of non-turbulent wind all year round, having a minimum chances of abrupt potent bursts of wind. An important factor of turbine siting is moreover access to local requirement or transmission capaRegensburg.
During the planning stages the Berching wind farm would have been checked and endorsed through wind measurements. Meteorological wind data alone is usually not sufficient for precise siting of a large wind power project.
Assortment of site-specific data for wind speed and direction could have been vital to determining site potential in order to finance the project. Local winds are frequently supervised for a year or more, and detailed wind maps created before wind generators are installed.
The wind hits speedier at higher altitudes as a result of reduced influence of drag. The increase in velocity with altitude is most dramatic at the surface and is impacted by topography, surface roughness, and upwind limitations such as trees or buildings. Velocity increases with altitude and is also more evident near land and is altered by geography, surface and hurdles.
Usually, the rise of wind speeds with increasing elevation follows a wind profile power law, which forecasts that wind speed rises proportionately to the seventh root of altitude. Doubling the altitude of a turbine, then, enhances the predicted wind speeds by 10%, and the anticipated power by 34%.
The distance of 7x Rotor Diameter is placed between each turbine, ie they are spaced out so they don’t affect each other. However this might not be the way it is in hilly areas.
Berching turbines are connected via medium voltage lines and communications.
At a substation, this kind of medium-voltage electric energy is enhanced in voltage using a transformer for connection to the high voltage transmission system. Building of a land-based wind farm requires installation of the collector system and substation, and possibly roads to every turbine site.
Facts about Berching wind farm
- Name: Berching
- Wind turbine Supplier: GE Wind Energy, Model: 1.5sl, Units: 4,
- Country: Germany
- Developer: Windpower GmbH
- State: Bavaria
- City: Regensburg
- Owner: Windpower GmbH