Cathedral Rocks wind farm is situated in South Australia, Australia. It was in fact brought online in 2007 and is owned by Acciona, EnergyAustralia.
It is near approximately 28km south-west of Port Lincoln.
See below for data.
Wind farms, as a general rule demand wind speeds of 4.5 metres per second or higher.
The very best destination for something such as Cathedral Rocks is a steady supply of non-turbulent wind. An essential aspect of turbine siting is furthermore access to local demand or transmission capaapproximately 28km south-west of Port Lincoln.
During the planning stages the Cathedral Rocks wind farm would have been checked and endorsed through wind measurements. However, Cathedral Rocks wind farm might have needed more than simply meteorological data and measurements.
Collection of site-specific data for wind speed and direction might have been essential to determining site potential to be able to finance the project. Winds around approximately 28km south-west of Port Lincoln are evaluated for at least a year or so plus the creation of detailed maps. Only then are wind turbines installed.
Altitude would also have a part to playwithin a project like Cathedral Rocks. This is because of drag The increase in velocity with altitude is most dramatic near the surface and is affected by geography, surface roughness, and upwind limitations such as trees or buildings. Velocity grows with altitude and is more evident near land and is transformed by topography, surface and obstacles.
Wind speeds raising 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, raises the predicted wind speeds by 10%, and the expected power by 34%.
In general, a range of 7D (7 × Rotor Diameter of the Wind Turbine) is set between each turbine in a fully developed wind farm. But micrositing optimizes placement, particularly in hilly areas.
Individual turbines at Cathedral Rocks are interconnected with a medium voltage (usually 34.5 kV) power collection system and communications network.
At a substation, that medium-voltage electric current is elevated in voltage using a transformer for connection to the high voltage transmission system. Building of a land-based wind farm requires installing of the collector system and substation, and probably roads to every turbine site.
Facts about Cathedral Rocks wind farm
- Name: Cathedral Rocks
- Wind turbine Supplier: Enercon, Model: E70/2.3MW, Units: 18,
- Country: Australia
- Developer: Acciona
- State: South Australia
- City: approximately 28km south-west of Port Lincoln
- Owner: Acciona, EnergyAustralia