Changling II (Sinohydro CLP) wind project was set up in Jilin, China It was brought online in 2009 and is owned by Sinohydro Corporation, CLP Group.
It is near Songyuan.
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.
A great position for a project like Changling II (Sinohydro CLP) would have a near constant flow of non-turbulent wind throughout the year, with a minimum chances of sudden effective bursts of wind. Additionally, you wouldn’t get a turbine Sinohydro Corporation, CLP Group like Sinohydro Corporation, CLP Group involved if Changling II (Sinohydro CLP) was not built near local demand or transmission capaSongyuan.
During the planning stages the Changling II (Sinohydro CLP) wind farm would’ve been checked and validated through wind measurements. However, Changling II (Sinohydro CLP) wind farm might have needed more than simply meteorological data and measurements.
Assortment of site-specific data for wind speed and direction might have been important to determining site potential in order to fund the project. Local winds are often examined for a year or more, and detailed wind maps created before wind generators are set up.
The wind hits more rapidly at greater altitudes due to the reduced effect of drag. The surge in velocity with altitude is most dramatic near the surface and is impacted by geography, surface roughness, and upwind obstructions such as trees or buildings. Velocity increases with altitude and is also more obvious near land and is transformed by topography, surface and obstructions.
Normally, the rise of wind speeds with increasing elevation follows a wind profile power law, which anticipates that wind speed rises proportionately to the seventh root of altitude. Doubling the height of a turbine, then, enhances the predicted wind speeds by 10%, and the predicted power by 34%.
The distance of 7x Rotor Diameter is placed between each turbine, ie they are spaced out to make sure they don’t affect each other. But micrositing optimizes placement, particularly in hilly areas.
Individual turbines at Changling II (Sinohydro CLP) are interlocked with a medium voltage (usually 34.5 kV) power collection system and communications network.
At a substation, this medium-voltage electric energy is improved 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 Changling II (Sinohydro CLP) wind farm
- Name: Changling II (Sinohydro CLP)
- Wind turbine
- Country: China
- State: Jilin
- City: Songyuan
- Owner: Sinohydro Corporation, CLP Group