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.
出处
《能源工程》
2016年第5期29-33,共5页
Energy Engineering
关键词
WRF模式
数值模拟
风能分布
高空风能
WRF model
numerical simulation
distribution of wind energy
high-altitude wind
