基于WRF模式的长三角地区风资源评估  

Wind resource assessment for the Yangtze River Delta region based on WRF

作　　者：汪明军[1] 罗坤[1] 倪智振[1] 

机构地区：[1]浙江大学能源清洁利用国家重点实验室,浙江杭州310027

出　　处：《能源工程》2016年第5期29-33,共5页Energy Engineering

摘　　要：利用中尺度气象模式对长三角地区2010年10月份的风场进行数值模拟,通过模拟结果提取近地层70 m、100 m和高空1000 m、6000 m、10000 m高度的风能分布。模拟结果表明,近地层风能分布受地形、下垫面类型影响较大。高空风能可以忽略地形的影响,风能密度巨大,是近地层的上百倍。The wind speed of the Yangtze River Delta region was simulated by WRF model from October 1 to October 31 on 2010. One month of wind energy data calculated from WRF outputs were analyzed and interpolated to study geographical distribution at 70 m,100 m,1000 m,6000 m,10000 m height above ground respectively. Simulation results showed that the surface layer distribution of wind energy was greatly influenced by topography and underlying surface types. High-altitude wind could ignore the influence of terrain,and high-altitudewind energy density was large,almost100 times the number of the surface layer.

关 键 词：WRF模式 数值模拟 风能分布 高空风能 

分 类 号：TK81[动力工程及工程热物理—流体机械及工程]