Structural response analysis of composite fiber blade of small wind power generator turbine blades

被引：1
作者：
Jin, Hongguang [1 ]
Liu, Haidong [2 ]
Ma, Liang [2 ]
Gu, Haitao [3 ]
Wang, Junyao [4 ]
机构：
[1] China Datang Grp Co, Inner Mongolia Branch, Hohhot, Peoples R China
[2] Datang Chifeng New Energy Co LTD, Chifeng, Peoples R China
[3] Beijing Leidun Zhichuang Technol Co LTD, Beijing, Peoples R China
[4] Northeast Elect Power Univ, Jilin, Jilin, Peoples R China
来源：
2022 IEEE INTERNATIONAL CONFERENCE ON ELECTRICAL ENGINEERING, BIG DATA AND ALGORITHMS (EEBDA) | 2022年
关键词：
wind turbine generator; Composite materials; Natural frequency; Vibration mode; Small blade; OPTIMIZATION;
D O I：
10.1109/EEBDA53927.2022.9744852
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
In this paper, the vibration response characteristics of small laminated composite wind turbine blades under prestress are studied. By using the simulation software structural mechanics module and modal analysis module, the variation trend of vibration mode and natural frequency of fan blade in standby state and different speed coupling state was explored. The stress distribution law of the composite layer of the blade under multiple prestressing forces is studied. The research in this paper can provide the simulation basis for the structural design of small fan blade vibration response.
引用
收藏
页码：233 / 238
页数：6
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