基于WRF模式的不同地形条件下风速模拟研究  

Wind Speed Simulation under Different Terrain Conditions based on WRF Model

作　　者：李晓明 尚雄斌 陈玲 刘霄[2] 张杰 宁文瑶 LI Xiaoming;SHANG Xiongbin;CHEN Ling;LIU Xiao;ZHANG Jie;NING Wenyao(Central Southern China Electric Power Design Institute,China Power Engineering Consulting Group Corporation,Wuhan 430071,China;State Key Laboratory of Water Resources and Hydropower Engineering Science,Wuhan University,Wuhan 430072,China)

机构地区：[1]中国电力工程顾问集团中南电力设计院有限公司,湖北武汉430071 [2]武汉大学水资源与水电工程科学国家重点实验室,湖北武汉430072

出　　处：《水电与新能源》2019年第11期60-64,共5页Hydropower and New Energy

摘　　要：以广东省两个风电场为例,通过研究WRF模式在平原和山地地形下的网格划分及嵌套方案,分别建立适用于不同地形的风速模拟模型,对两风电场进行一个完整年的风速模拟分析结果表明,基于WRF模式的风速模拟模型在不同地形条件下均具有较高的精度,且平原的模拟效果优于山地。Wind speed simulation of a whole year is carried out for two wind farms in Guangdong Province based on WRF model. The grid division and nesting schemes of the WRF model are investigated firstly. Then, wind speed simulation models for different terrains are then established. Simulation results show that the speed simulation models based on WRF model are all of high accuracy for different terrain conditions. While the simulation of plain terrain is of better performance than that of mountainous area.

关 键 词：WRF模式 地形 网格方案 风速模拟 

分 类 号：TM614[电气工程—电力系统及自动化]