Daisen III wind project was installed in Tottori, Japan It was in fact brought online in 2007 and is owned by .
It is near Daisen Town.
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 such as Daisen III is a steady supply of non-turbulent wind. Additionally, you wouldn’t get a turbine like involved if Daisen III was not built near local demand or transmission capaDaisen Town.
Before development, Daisen III was most likely screened on the foundation of a wind atlas, and validated with wind measurements. However, Daisen III wind farm might have needed more than just meteorological data and measurements.
Assortment of site-specific data for wind speed and direction might have been vital to determining site potential as a way to fund the project. Local winds are often checked for a year or more, and comprehensive wind maps made before wind generators are set up.
Altitude would also have a part to performwithin a project like Daisen III. This is due to drag The rise in velocity with altitude is most remarkable close to the surface and is affected by topography, surface roughness, and upwind limitations such as trees or buildings. Velocity rises with altitude and is also more obvious near land and is altered by landscape, surface and hurdles.
Wind speeds raising with altitude is part of a wind energy law. This forecasts wind speed rises with the 7th root of altitude. Increasing the elevation of a turbine, then, boosts the expected 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 one another. However this may not be the case in hilly areas.
Daisen III turbines are connected via medium voltage lines and communications.
At a substation, this kind of medium-voltage electric energy is enhanced in voltage with 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 probably roads to each turbine site.
Facts about Daisen III wind farm
- Name: Daisen III
- Wind turbine Supplier: China Creative Wind Energy Co, Model: CCWE-1500/82.DF, Units: 33,
- Country: Japan
- Developer: Ohyama Wind Farm Co., Ltd.
- State: Tottori
- City: Daisen Town