Emmelev wind project was set up in Central Denmark, Denmark It was brought online in 1999 and is owned by .
It is near Emmelev.
See below for data.
Wind farms, as a general rule call for wind speeds of 4.5 metres per second or more.
An ideal place for a project like Emmelev might have a near constant flow of non-turbulent wind all year long, having a minimum likelihood of abrupt powerful bursts of wind. An important factor of turbine siting is moreover admission to local demand or transmission capaEmmelev.
During the planning stages the Emmelev wind farm would’ve been checked and confirmed through wind measurements. However, Emmelev wind farm would have needed more than just meteorological data and measurements.
Collection of site-specific data for wind speed and direction could have been crucial to determining site potential as a way to finance the project. Local winds are often watched for a year or more, and comprehensive wind maps made before wind generators are set up.
The wind blows more rapidly at greater altitudes as a result of reduced influence of drag. The boost in velocity with altitude is most remarkable near the surface and is impacted by landscape, surface roughness, and upwind hurdles such as trees or buildings. Velocity boosts with altitude and is also more pronounced near land and is altered by geography, surface and hurdles.
Wind speeds increasing with altitude is part of a wind energy law. This anticipates wind speed rises with the 7th 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 that they don’t affect each other. But micrositing maximizes placement, specifically in hilly areas.
Individual turbines at Emmelev are interlocked with a medium voltage (usually 34.5 kV) power collection system and communications network.
At a substation, this particular medium-voltage electric energy is increased 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 every turbine site.
Facts about Emmelev wind farm
- Name: Emmelev
- Wind turbine Supplier: Vestas Wind Systems, Model: V27/225, Units: 1,
- Country: Denmark
- Developer: Neg Micon
- State: Central Denmark
- City: Emmelev