East Winds (formerly Altech II) repower wind farm is situated in California, USA. It was brought online in 1997 and is owned by Sojitz.
It is near San Gorgonio.
See below for data.
For the most part, economic wind machines require a wind speed of 4.5 m/s (16 km/h) or greater.
The very best location for something such as East Winds (formerly Altech II) repower would be a steady availability of non-turbulent wind. An essential aspect of turbine siting is also admission to local requirement or transmission capaSan Gorgonio.
Before building, East Winds (formerly Altech II) repower was almost certainly screened on the basis of a wind atlas, and validated with wind specifications. However, East Winds (formerly Altech II) repower wind farm might have needed more than merely meteorological data and measurements.
Collection of site-specific data for wind speed and direction could have been essential to determining site potential in order to finance the project. Winds around San Gorgonio are evaluated for at least a year or so plus the introduction of detailed maps. Only then are wind turbines installed.
Altitude would also possess a part to playin a project like East Winds (formerly Altech II) repower. This is because of drag The surge in velocity with altitude is most extraordinary at the surface and is impacted by landscape, surface roughness, and upwind obstructions such as trees or buildings. Velocity rises with altitude and it is more pronounced near land and is changed by geography, surface and obstructions.
Generally, the rise of wind speeds with escalating height follows a wind profile power law, which anticipates that wind speed rises proportionately to the seventh root of altitude. Increasing the elevation of a turbine, then, boosts the anticipated wind speeds by 10%, and the anticipated 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 maximizes placement, particularly in hilly areas.
East Winds (formerly Altech II) repower turbines are linked via medium voltage lines and communications.
At a substation, this particular medium-voltage electric current is enhanced in voltage with a transformer for link with the high voltage transmission system. Building of a land-based wind farm requires installing of the collector system and substation, and probably roads to each and every turbine site.
Facts about East Winds (formerly Altech II) repower wind farm
- Name: East Winds (formerly Altech II) repower
- Wind turbine Supplier: Neg Micon, Model: 0.9MW, Units: 1,
- Country: USA
- Developer: AES Corporation
- State: California
- City: San Gorgonio
- Owner: Sojitz