基于数值模拟的云南省风能资源分布研究

An reseach on the distribution of wind energy resources in Yunnan Province based on numerical simulation

介绍了利用中尺度气象模式MM5和小尺度诊断模式CALMET组成的风能资源数值模拟模式系统,模拟了2009年6月1日—2010年5月31日1个完整年,1 km水平分辨率下各高度层的风速、风功率密度,给出了云南省风能资源数值模拟分布图.利用云南省4座测风塔的同期实测资料对模拟结果进行验证.最后对云南省风能资源的进一步开发提出了建议.

This article introduces the application of mesoscale meteorological model MM5 and small - scale model CALMET which makes up the wind energy resources system simulation model, and then imitates the each highly layer wind speed,wind power density with 1 km horizontal resolution during this time from June 1,2009 to May 31,2010. Moreoer,this article has worked out the distribution map of numerical simulation on wind energy resources in Yunnan Province. Finally, this article validates the correctness between the the simulation results and actual measurement data provided by 4 anemometer towers in Yunnan Province .