Performance Prediction of Wind Power Turbine by CFD Analysis

被引：0
|
作者：
Kim, Jong-Ho [1 ]
Kim, Jong-Bong [2 ]
Oh, Young-Lok [3 ]
机构：
[1] Seoul Natl Univ Sci Tech, Seoul, South Korea
[2] Seoul Natl Univ Sci Tech, Dept Mech & Automot Engn, Seoul, South Korea
[3] Enerwinkorea, Seoul, South Korea
来源：
TRANSACTIONS OF THE KOREAN SOCIETY OF MECHANICAL ENGINEERS B | 2013年 / 37卷 / 04期
关键词：
Wind Power Generator; CFD; Vertical-type Turbine;
D O I：
10.3795/KSME-B.2013.37.4.423
中图分类号：
TH [机械、仪表工业];
学科分类号：
0802 ;
摘要：
The performance of a vertical-type wind power generator system was predicted by CFD analysis. In the analysis, the reaction torque was calculated for a given rotational speed of the blades. The blade torque of a wind power system was obtained for various rotational speeds, and the generation power was calculated using the obtained torque and the rotational speed. The optimum generator specification, therefore, could be decided using the relationship between the generated power and the rotational speeds. The effects of the number of blades and blade shapes on the generation power were also investigated. Finally, the analysis results were compared with the experimental results.
引用
收藏
页码：423 / 429
页数：7
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