可再生能源2011，Vol.29Issue(2)：107-111,5.
MM5模式在大连近海风资源评估中的应用
Application of MM5 model in the assessment on offshore wind resource in Dalian
摘要
Abstract
The sophisticated non-hydrostatic Mesoscale meteorology MM5 Model has been applied to high-resolution numerical simulation of wind fields in Dalian coastal zone. The annual average wind speed contour map, the annual available wind hourly contour map, the available wind energy density contour map and the wind rose map have been qualitatively and quantitatively obtained for Dalian. Furthermore, the effect of the different vertical heights on the wind energy power density has been studied.Taking the factors of water depth, port transportation and aquafarm into consideration, three key wind energy exploitation zones are proposed and the wind speed distribution probabilities for these places are given. In general, the high-resolution numerical results from MM5 model may effectively provide an important scientific basis for the exploitation of the offshore wind energy in Dalian.关键词
大连/海上风资源/MM5模式/高分辨率Key words
Dailian/ offshore wind resource/ MM5 model/ high-resolution分类
能源科技引用本文复制引用
任年鑫,孙英伟,欧进萍..MM5模式在大连近海风资源评估中的应用[J].可再生能源,2011,29(2):107-111,5.基金项目
国家自然科学基金重点资助项目(50538020) （50538020）
大连市近海风电场建设可行性研究(2008J99JH123). （2008J99JH123）
