Daisen II wind farm is situated in Tottori, Japan. It was created in 2005 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 higher.
The very best location for something such as Daisen II is a steady availability of non-turbulent wind. An essential aspect of turbine siting is furthermore access to local requirement or transmission capaDaisen Town.
Before development, Daisen II was most likely screened on the basis of a wind atlas, and validated with wind specifications. Meteorological wind data alone is usually not adequate for accurate siting of a large wind power project.
Site info around Daisen Town would have been a major element in the ‘development’ conclusion Winds around Daisen Town are examined for at least a year or so plus the introduction of detailed maps. Only then are wind turbines installed.
Altitude would also have a part to playwithin a project like Daisen II. This is due to drag The increase in velocity with altitude is most spectacular near the surface and is affected by landscape, surface roughness, and upwind hurdles such as trees or buildings. Velocity grows with altitude and it is more obvious near land and is altered by landscape, surface and hurdles.
Wind speeds increasing with altitude is part of a wind energy law. This Tottoris wind speed rises with the 7th root of altitude. Doubling the elevation of a turbine, then, increases the expected wind speeds by 10%, and the anticipated power by 34%.
In general, a length of 7D (7 × Rotor Diameter of the Wind Turbine) is set between each turbine in a fully developed wind farm. But micrositing increases placement, particularly in hilly areas.
Individual turbines at Daisen II are interconnected with a medium voltage (usually 34.5 kV) power collection system and communications network.
At a substation, it medium-voltage electric energy is improved 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 perhaps access roads to each and every turbine site.
Facts about Daisen II wind farm
- Name: Daisen II
- Wind turbine Supplier: China Guodian, Model: UP82/1.5MW, Units: 33,
- Country: Japan
- Developer: Ohyama Wind Farm Co., Ltd.
- State: Tottori
- City: Daisen Town