Akita III wind project was installed in Akita, Japan It was brought online in 2003 and is owned by .
It is near Akita City.
See below for data.
Wind farms, as a general rule call for wind speeds of 4.5 metres per second or more.
The best destination for something like Akita III is a steady supply of non-turbulent wind. Additionally, you would not get a turbine like associated if Akita III was not built near local demand or transmission capaAkita City.
During the planning stages the Akita III wind farm would have been checked and authenticated through wind measurements. However, Akita III wind farm might have needed more than just meteorological data and measurements.
Collection of site-specific data for wind speed and direction might have been vital to determining site potential to be able to fund the project. Winds around Akita City are evaluated for at least a year or so plus the development of detailed maps. Only then are wind turbines installed.
Altitude would also have a part to playin a project like Akita III. This is because of drag The surge in velocity with altitude is most dramatic at the surface and is impacted by geography, surface roughness, and upwind hurdles such as trees or buildings. Velocity grows with altitude and is more obvious near land and is changed by landscape, surface and hurdles.
Usually, the rise of wind speeds with increasing height follows a wind profile power law, which forecasts that wind speed rises proportionately to the seventh root of altitude. Doubling the elevation of a turbine, then, enhances the predicted wind speeds by 10%, and the estimated power by 34%.
The distance of 7x Rotor Diameter is placed between each turbine, ie they are spaced out so that they don’t affect each other. However this isn’t necessarily the way it is in hilly areas.
Individual turbines at Akita III are interconnected with a medium voltage (usually 34.5 kV) power collection system and communications network.
At a substation, this particular medium-voltage electric current is enhanced in voltage using 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 turbine site.
Facts about Akita III wind farm
- Name: Akita III
- Wind turbine Supplier: Tacke, Model: 1.500MW, Units: 1,
- Country: Japan
- Developer: Nippon Oil Corporation
- State: Akita
- City: Akita City