The Effect of Turbulence and Wake on the Power Fluctuation in the Wind Farms

被引：0
|
作者：
Gholami, M. [1 ]
Fathi, S. H. [1 ]
Milimonfared, J. [1 ]
Chen, Z. [2 ]
Deng, F. [2 ]
机构：
[1] Amirkabir Univ Technol, Dept Elect Engn, Tehran, Iran
[2] Aalborg Univ, Dept Energy, Aalborg, Denmark
来源：
2017 25TH IRANIAN CONFERENCE ON ELECTRICAL ENGINEERING (ICEE) | 2017年
关键词：
wind speed; power intermittency; spatial smoothing; turbulence; wake effect; wind farm; TURBINE WAKES;
D O I：
暂无
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
The intermittency in wind power can face electrical network with some challenges such as power quality, frequency deviation and reliability of the system. So estimated power fluctuation in wind farm has to be known in order to reach to the grid integration requirements. In this paper the wind farm power fluctuation is investigated by considering the three factors; wake effect, turbulence and spatial smoothing, simultaneously. The wake effect is investigated for the mean value and turbulence part of the wind speed separately because of different effects of the wake. The engineering models in fluid mechanics is used for analyzing the wake effect and spatial smoothing. The proposed approach is sued for a 160 MW wind farm as a case study.
引用
收藏
页码：1148 / 1153
页数：6
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