Echteld wind farm is located in Gelderland, The Netherlands. It was finished in 2009 and is owned by Vattenfall.
It is near Echteld.
See below for data.
Wind farms, as a general rule demand wind speeds of 4.5 metres per second or higher.
An ideal position for a project like Echteld might have a near constant flow of non-turbulent wind all year long, having a minimum chances of abrupt powerful bursts of wind. Additionally, you would not get a turbine Vattenfall like Vattenfall involved if Echteld was not built near local demand or transmission capaEchteld.
Before construction, Echteld was probably screened on the foundation of a wind atlas, and validated with wind specifications. However, Echteld wind farm might have needed more than merely meteorological data and measurements.
Assortment of site-specific data for wind speed and direction could have been important to determining site potential as a way to fund the project. Winds around Echteld are evaluated for at least a year or so alongside the creation of detailed maps. Only then are wind turbines installed.
The wind hits more quickly at higher altitudes due to the reduced influence of drag. The increase in velocity with altitude is most spectacular at the surface and is affected by topography, surface roughness, and upwind obstructions such as trees or buildings. Velocity increases with altitude and it is more obvious near land and is transformed by landscape, surface and obstacles.
Wind speeds escalating with altitude is part of a wind energy law. This predicts wind speed rises with the 7th root of altitude. Doubling the elevation 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’re spaced out so that they don’t affect one another. But this may not be the case in hilly areas.
Echteld turbines are related via medium voltage lines and communications.
At a substation, it medium-voltage electric energy is improved in voltage using a transformer for connection to the high voltage transmission system. Development of a land-based wind farm requires installing of the collector system and substation, and perhaps roads to every turbine site.
Facts about Echteld wind farm
- Name: Echteld
- Wind turbine Supplier: Senvion, Model: MM92/2050, Units: 4,
- Country: The Netherlands
- State: Gelderland
- City: Echteld
- Owner: Vattenfall