TY - JOUR A1 - Vigueras Rodríguez, Antonio AU - Sorensen, Poul Ejnar AU - Viedma Robles, Antonio AU - Cutululis, Nicolaus Antonio AU - Donovan, Martin Heyman T1 - Analysis of the experimental spectral coherence in the Nysted Wind Farm Y1 - 2007 SN - 0106-2840 UR - http://hdl.handle.net/10317/8434 AB - In this paper, it is analysed the coherence between wind speeds located in a horizontal plane corresponding to hub height of wind turbines in a large wind farm. The coherence is calculated through real data from Nysted Offshore Wind Farm. Concretely, the wind speed measured in the 72 Wind Turbines and in 2 of the meteorological masts during 9 months. The results are analysed in the scale of power fluctuations in large offshore wind farms. This analysis shows the needing of a new spectral coherence model. KW - Mecánica de Fluidos KW - Wind models KW - Wind coherence KW - Power fluctuation KW - Offshore wind farms KW - 3322.05 Fuentes no Convencionales de Energía LA - eng PB - Roskilde Risø National Laboratory ER -