广东电力2016，Vol.29Issue(6)：24-29,77,7.DOI:10.3969/j.issn.1007-290X.2016.06.005
广西风能资源分布高分辨率数值模拟应用研究
Application Research on High Resolution Numerical Simulation on Guangxi Wind Energy Resource Distribution
摘要
Abstract
Numerical mode for wind energy resources combining mesoscale MM 5 and small scale CALMET is used for numerical sim‐ulation on wind energy resources parameters including wind speed ,wind power density ,and so on during the period from June in 2009 to May in 2010 in Guangxi zhuang autonomous region ( thereafter as Guangxi ) .High resolution distribution diagram of wind energy resources in Guangxi is provided as well and test data from six anemometer towers of Guangxi wind energy professional obser‐vation network verifies simulating effects .Results indicate that simulating effects are reasonable and good .It is concluded that aver‐age simulation error of wind speed at 70 m height is 7.88% which accords with factors for Guangxi wind energy resources ,climate characteristics and topographic features and is able to macroscopicly reflect distribution characteristics of wind energy resources in Guangxi .As a whole ,wind energy resources in those high elevation mountainous areas in north Guangxi ,south Guangxi and Beibu gulf coastal areas are abundant while in western hilly land and eastern river valley plain are fewer .Winter is the optimal season for wind energy resources utilization ,spring and autumn takes second place and summer is the lesser .It is suggested to establish ane‐mometer towers and carry out observation and evaluation in simulating areas with abundant resources so as to further make clear wind energy resources and actual distribution .关键词
风能资源/数值模拟/风速/风功率密度/风塔Key words
wind energy resource/numerical simulation/wind speed/wind power density/wind tower分类
天文与地球科学引用本文复制引用
何如,欧艺,苏志,周绍毅..广西风能资源分布高分辨率数值模拟应用研究[J].广东电力,2016,29(6):24-29,77,7.基金项目
广西自然科学基金青年基金资助项目 （）
