Investigation of wind resource characteristics in mountain wind farm using multiple-unit SCADA data in Chenzhou: A case study
Investigation of wind resource characteristics in mountain wind farm using multiple-unit SCADA data in Chenzhou: A case study
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基于多机SCADA数据的郴州山地风电场风资源特征调查——以郴州为例
DOI：
10.1016/j.enconman.2017.05.075
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发表时间：
2017-09
影响因子：
10.4
通讯作者：
Xiangbin Shen
中科院分区：
文献类型：
--
作者：
Juchuan Dai;Yayi Tan;Wenxian Yang;Li Wen;Xiangbin Shen
Wind resource characteristics in a mountain wind farm is more complicated and changeable than that in a flat wind farm due to the influence of complex mountain terrain-topography on air flow. Although there have been a large number of investigations on wind resource characteristics, the local wind resource characteristics in a mountain wind farm are still a lack. To fill this knowledge gap, high-resolution wind data are extracted for investigating from multiple-unit SCADA data, that is, wind data are collected from four selected wind turbines with SCADA system, which means wind data are from four different locations. For each location, more than thirty million sets of wind data are extracted for investigation in 2015. Then, several kinds of probability density functions (PDFs) are compared, and one-dimensional and multidimensional kernel density estimation method is selected for the investigation of the frequency distribution. Data preprocessing methods of both wind speed and wind direction are also presented. Finally, the results of this investigation reveal the specific change characteristics of wind speed and wind direction in the investigated mountain wind farm. Yearly mean wind speeds for four different locations are 3.8 m/s, 5.1 m/s, 5.4 m/s and 5.6 m/s, respectively.
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影响因子：
10.4
作者：
Y. Noorollahi;M. Jokar;A. Kalhor
通讯作者：
Y. Noorollahi;M. Jokar;A. Kalhor
影响因子：
8.7
作者：
Meishen Li;Xianguo Li
通讯作者：
Meishen Li;Xianguo Li
DOI：
10.1175/1520-0450(1980)019
发表时间：
1980-07
期刊：
Journal of Applied Meteorology
影响因子：
--
作者：
L. V. D. Auwera;F. Meyer;L. Malet
通讯作者：
L. V. D. Auwera;F. Meyer;L. Malet
影响因子：
8.7
作者：
Carta, J. A.;Ramirez, P.
通讯作者：
Ramirez, P.
影响因子：
11.2
作者：
P. A. Rocha;R. Sousa;Carla Freitas de Andrade;Maria Eugênia Vieira da Silva
通讯作者：
P. A. Rocha;R. Sousa;Carla Freitas de Andrade;Maria Eugênia Vieira da Silva