风能资源评估数值模拟方法

摘要

In this paper, the meteorological data and topographic data of a wind field in Yunnan were processed and analyzed with WAsP.The wind rose plot and wind speed frequency distribution curve were also obtained.Then the wind resource distribution of this wind farm was simulated and analyzed.The results could provide the meaningful guidance for micro-siting of wind farms engi-neering.%基于WAsP模式对云南某风场一年的气象数据及该区域的地形资料进行了处理和分析，绘制了风向玫瑰图和风速频率分布曲线，并对风场区域的风资源分布进行了数值模拟，计算结果对风电场的微观选址具有一定的工程应用价值。