It is near Yancheng.
See below for data.
As a rule, economic wind power generators require a wind speed of 4.5 m/s (16 km/h) or greater.
The best location for something like Dafeng Intertidal Demonstration is a steady supply of non-turbulent wind. Additionally, you would not get a turbine China Power New Energy Development Company (CPNE) like China Power New Energy Development Company (CPNE) included if Dafeng Intertidal Demonstration was not built near local demand or transmission capaYancheng.
During the planning stages the Dafeng Intertidal Demonstration wind farm would’ve been checked and confirmed through wind measurements. However, Dafeng Intertidal Demonstration wind farm would have needed more than just meteorological data and measurements.
Site information around Yancheng would have been a major element in the development decision Local winds are often monitored for a year or more, and comprehensive wind maps created before wind generators are installed.
The wind hits sooner at greater altitudes due to the reduced effect of drag. The rise in velocity with altitude is most spectacular at the surface and is affected by landscape, surface roughness, and upwind obstacles such as trees or buildings. Velocity rises with altitude and is also more distinct near land and is transformed by terrain, surface and limitations.
Wind speeds growing with altitude is part of a wind energy law. This Jiangsus wind speed rises with the 7th root of altitude. Doubling the height of a turbine, then, enhances the expected wind speeds by 10%, and the anticipated power by 34%.
The distance of 7x Rotor Diameter is placed between each turbine, ie they are spaced out so they really don’t affect one another. But micrositing increases placement, specially in hilly areas.
Dafeng Intertidal Demonstration turbines are related via medium voltage lines and communications.
At a substation, that medium-voltage electric energy is enhanced in voltage with a transformer for connection to the high voltage transmission system. Building of a land-based wind farm requires setting up the collector system and substation, and possibly roads to each turbine site.