Review on Research about Wake Effects of Offshore Wind Turbines

In recent years, the construction of offshore wind farms is developing rapidly. As wake effect upstream turbines seriously affect performance downstream turbines, has become one research hotspots. First, this article reviews methods effects, including CFD numerical simulation method, turbine model based on roughness and engineering models. However, there no general that can be used directly. Then it puts forward some factors turbines. The turbulence intensity in fields lower than onshore fields. This makes recovery length longer Floating are simultaneously disturbed by loads wave loads. Unsteady movement platform caused It affects development changes regard, focus effects will proposal accurate prediction models for sea farms.