Full Scale Structural Testing of Small Wind Turbine Composite Blade

被引:3
|
作者
Kim, Hong Kwan [1 ]
Kim, Tae Seong [2 ]
Lee, Jang Ho [3 ]
Moon, Byung Young [4 ]
Kang, Ki Weon [3 ]
机构
[1] Kunsan Natl Univ, Coll Engn, Sch Mech Engn, Gunsan, South Korea
[2] LS Cable Ltd, Prod Engn Ctr, CAE Technol Grp, Anyang, South Korea
[3] Kunsan Natl Univ, Break Technol Ctr Urban Wind Energy Syst, Gunsan, South Korea
[4] Kunsan Natl Univ, Dept Naval Architecture, Gunsan, South Korea
关键词
Wind Turbine; Composite material; Full scale structural test;
D O I
10.3795/KSME-A.2011.35.11.1407
中图分类号
TH [机械、仪表工业];
学科分类号
0802 ;
摘要
In this paper, the structural design for composite blade was performed and full scale structural test was conducted to verify the structural design and integrity of composite blade. Firstly, FE analysis was performed using commercial software ABAQUS under conditions of rated wind speed and Case H in IEC 61400-2. Lay-up sequence and ply thickness were designed based on FE results. And to verify the structural design, full scale structural test was conducted according to IEC 61400-2 under identical loading conditions of FE analysis. Finally, the force-deflection and local strain behavior of composite blade were evaluated.
引用
收藏
页码:1407 / 1413
页数:7
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