Daga (Gortynas) wind farm is situated in Crete, Greece. It was brought online in 1998 and is owned by Terna Energy.
It is near Gortynas.
See below for data.
Typically, economic wind generators require a wind speed of 4.5 m/s (16 km/h) or more.
A great position for a project like Daga (Gortynas) could have a near constant flow of non-turbulent wind throughout the year, with a minimum probability of abrupt effective bursts of wind. Additionally, you would not get a turbine Terna Energy like Terna Energy involved if Daga (Gortynas) was not built near local demand or transmission capaGortynas.
During the planning stages the Daga (Gortynas) wind farm would’ve been checked and validated through wind measurements. Meteorological wind data alone is usually not adequate for precise siting of a large wind power project.
Site data around Gortynas would have been a major aspect in the ‘development’ decision Winds around Gortynas are examined for over a year or so alongside the creation of detailed maps. Only then are wind turbines installed.
Altitude would also have a part to performin a project like Daga (Gortynas). This is because of drag The increase in velocity with altitude is most dramatic close to the surface and is impacted by geography, surface roughness, and upwind limitations such as trees or buildings. Velocity increases with altitude and it is more distinct near land and is changed by topography, surface and limitations.
Generally, the rise of wind speeds with raising elevation follows a wind profile power law, which predicts that wind speed rises proportionately to the seventh root of altitude. Increasing the height of a turbine, then, increases the anticipated 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 to make sure they don’t affect each other. However this is not always the way it is in hilly areas.
Individual turbines at Daga (Gortynas) are interconnected with a medium voltage (usually 34.5 kV) power collection system and communications network.
At a substation, this kind of medium-voltage electric energy is increased in voltage using 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 Daga (Gortynas) wind farm
- Name: Daga (Gortynas)
- Wind turbine Supplier: Goldwind, Model: V109/2500, Units: 32,
- Country: Greece
- State: Crete
- City: Gortynas
- Owner: Terna Energy