RT Conference Proceedings
T1 Turbulence influence on offshore wind turbines implementation
A1 Bahamonde García, Manuel Ignacio
A1 Pérez Litrán, Salvador
A1 Sánchez Herrera, María Reyes
A1 Macías Macías, José
A1 Eugenio Barroso, Juan Manuel
AB Turbulence of the atmospheric flow in the boundary layer depends on different factors, such as: the roughness of the ground, the orography, the sea surface state and atmospheric stability conditions.In open sea conditions, the transfer of momentum from the atmosphere to the ocean is very important, since part of it contributes to the generation of waves, while the rest influences the turbulence and currents convective generation.In the offshore wind turbines wakes, the level of turbulence is greater than the wind without obstacles, causing transient loads to occur in other wind turbines located downstream, which has a structural stress effect on its components. Another effect of the wakes is the lack of uniformity of the vertical flows of the wind, that is to say, of shear, thereby increasing cyclic loads on wind turbine rotors. Therefore, in the of offshore wind farms implementation it is necessary to evaluate the turbulence in the site, since this will generate dynamic structural loads on the wind turbines, as well as variations of their electrical production.
PB IPMA
YR 2018
FD 2018
LK http://hdl.handle.net/10272/17051
UL http://hdl.handle.net/10272/17051
LA eng
NO Bahamonde García, M..I., Pérez Litrán, S., Sánchez Herrera, M.R., Macías Macías, J.E., Barroso, J.M.: "Turbulence influence on offshore wind turbines implementation". En: 22nd International Congress on Project Management and Engineering (ICPME 2018) (Madrid, 11th – 13th July 2018)
DS Repositorio Institucional de la Universidad de Huelva
RD 30 may 2026