摘要
利用都昌气象局对老爷庙风电场所测的数据,对其风能资源中平均风速、平均风能密度、有效风能密度、有效时数等参数进行了详细的计算和分析.利用威布尔双参数曲线拟合风的频率曲线,对其两个参数k和c的估算用三种不同方法分别加以探讨并进行误差对比,最终得到老爷庙风电场的风能评估结果。
In this paper the author detailedly calculate and analysis the average wind speed,the average wind energy density, the effective wind energy density and the number of effective time by the wind data of the laoyemiao wind farm. Using two pararneter Weibull curve imitate the wind frequency curve and three different ways separately probe the estimation of two parame-ters k and c and compare with error. At last,the reviewing result of laoyemiao wind farm have been given.
出处
《江西能源》
2007年第3期24-27,共4页
Jiangxi Energy
关键词
风电场
风能资源
威布尔分布
有效风能密度
wind fram
wind energy resource
Weibull distribution
effective wind energy density