论文标题
风电场的空间结构：产生的电力的相关分析
Spatial Structures of Wind Farms: Correlation Analysis of the Generated Electrical Power
论文作者
论文摘要
我们调查了许多风力涡轮机在风电场中的相互作用，重点是它们的电力生产。分别分析了两个离岸风电场的运行数据，分别分别分别为十分钟和十秒钟。对于整个风电场的涡轮机之间的主动功率的相关性，我们发现了主要的集体行为。我们设法减去集体行为，并发现相关结构对风电场的空间结构的显着依赖性。我们进一步显示了观察到的相关结构与盛行风向之间的联系。我们将两个风电场之间的差异归因于两个风电场内涡轮间距的差异。
We investigate the interaction of many wind turbines in a wind farm with a focus on their electrical power production. The operational data of two offshore wind farms with a ten minute and a ten second time resolution, respectively, are analyzed. For the correlations of the active power between turbines over the entire wind farms, we find a dominant collective behavior. We manage to subtract the collective behavior and find a significant dependence of the correlation structure on the spatial structure of the wind farms. We further show a connection between the observed correlation structures and the prevailing wind direction. We attribute the differences between the two wind farms to the differences in the turbine spacing within the two wind farms.
