|
|||||
|
|
| 新疆达坂城风电场风能资源特性分析 | |
| 引用本文： | 包能胜,刘军峰,倪维斗,叶枝全.新疆达坂城风电场风能资源特性分析[J].太阳能学报,2006,27(11):1073-1077. |
| 作者姓名： | 包能胜 刘军峰 倪维斗 叶枝全 |
| 作者单位： | 1. 汕头大学能源与环境科学研究所,汕头,515063;清华大学热能工程系,北京,100084 2. 汕头大学能源与环境科学研究所,汕头,515063 3. 清华大学热能工程系,北京,100084 |
| 基金项目： | 广东省自然科学基金项目(NO.0410980) |
| 摘 要： | 对新疆达坂城风电场的风能资源特性进行了详细的研究。基于在达坂城风电场实测的10m和24m高程的10min平均风速数据,分析了原始风速的分布特性。根据地表风速沿高度呈风剪指数分布的特性,计算了在各个轮毂高度上的风速分布。采用最小误差逼近算法原理,计算了风速韦布尔分布的参数以及平均风速和分布方差。通过对韦布尔分布的分析,计算了各个高度上风电场的平均风功率密度、有效平均风功率密度和可利用小时数等风能资源特性参数,为当地的风能开发提供分析基础。 |
| 关 键 词： | 风电 风能资源 风功率密度 韦布尔分布 |
| 文章编号： | 0254-0096（2006）11-1073-05 |
| 收稿时间： | 2005-12-07 |
| 修稿时间： | 2005-12-07 |
WIND ENERGY RESOURCE ANALYSIS AT DABANCHENG WIND FARM IN XINJIANG REGION |
|
| Bao Nengsheng,Liu Junfeng,Ni Weidou,Ye Zhiquan.WIND ENERGY RESOURCE ANALYSIS AT DABANCHENG WIND FARM IN XINJIANG REGION[J].Acta Energiae Solaris Sinica,2006,27(11):1073-1077. | |
| Authors: | Bao Nengsheng Liu Junfeng Ni Weidou Ye Zhiquan |
| Abstract: | The wind energy resource characteristics at Dabancheng wind farm,Xinjiang region was presented in detail.The distribution characteristics of raw wind speed were analyzed in terms of the actual measured ten minutes average wind speed data at ten meters and twenty-four meters height.According to the spatial wind shear exponent,the wind speed distributions at several different heights were calculated.The parameters of Weibull distribution,average wind speed and distribution variance were obtained in terms of least error approach method.According to the analysis on local Weibull distribution,average wind power density and effective average wind power density as well as utilization hours of wind farm at each height were obtained.The results are provided for wind energy development in Xinjiang region. |
| Keywords: | wind power wind energy resource wind power density weibull distribution |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |