复合材料潮流能叶片的设计分析

玻璃钢/复合材料 ›› 2019, Vol. 0 ›› Issue (6): 105-110.

复合材料潮流能叶片的设计分析

朱福巍¹, 任明法^2*, 许迪³

1.浙江大学航空航天学院,杭州310058;
2.大连理工大学工业装备结构分析国家重点实验室,大连116024;
3.北京盛华瑞科技有限公司,北京100094

收稿日期:2018-09-19 出版日期:2019-06-25 发布日期:2019-06-28
通讯作者: 任明法(1974-),男,博士,教授,主要从事复合材料产品设计方面的研究,renmf@dlut.edu.cn。
作者简介:朱福巍(1982-),男,博士,工程师,主要从事潮流能设备开发方面的研究。

DESIGN OF A COMPOSITE TIDAL CURRENT TURBINE BLADE

ZHU Fu-wei¹, REN Ming-fa^2*, XU Di³

1.School of Aeronautics and Astronautics, Zhejiang University, Hangzhou 310058, China;
2.State Key Laboratory of Structural Analysis for Industrial Equipment, Dalian University of Technology,Dalian 116024, China;
3.Beijing Sheng Hua Rui Technology Co., Ltd., Beijing 100094, China

Received:2018-09-19 Online:2019-06-25 Published:2019-06-28

摘要/Abstract

摘要： 潮流能设备的研发近年来在国际上进展很大,部分项目的发电设备逐步进入商业化示范运行阶段。潮流能叶片既是发电设备中实现潮流能源转换的基础,也是潮流能发电的关键部件。复合材料轻质高强、耐腐蚀、易成型等优点使其成为潮流能叶片设计的首选材料。基于叶素动量理论和复合材料力学设计开发出了满足2 m/s流速要求的复合材料潮流能叶片。有限元分析结果表明,该叶片可满足其服役要求且具有较高的安全裕度。

关键词: 潮流能, 叶片, 复合材料, 结构设计

Abstract: There is great progress on research and development for tidal power equipment in the worldwide, and some of the power equipment has gradually applied on the commercial demonstration. Tidal turbine blade is the basis of energy conversion from tidal current to power energy, and is also the key component for power generation. Due to the advantages of composites such as light weight, high strength, corrosion resistance and easy forming, it has been the preferred material for the tidal current turbine blade. Based on the theory of blade element momentum and the composite mechanics, a composite tidal current turbine blade, which would be applied in a tidal with 2 m/s velocity, was developed. The finite element analysis results show that the blade can fulfill the serving requirements and has a high safety margin.

Key words: tidal current, blade, composite, structure design

中图分类号:

TB332

朱福巍, 任明法, 许迪. 复合材料潮流能叶片的设计分析[J]. 玻璃钢/复合材料, 2019, 0(6): 105-110.

ZHU Fu-wei, REN Ming-fa, XU Di. DESIGN OF A COMPOSITE TIDAL CURRENT TURBINE BLADE[J]. Fiber Reinforced Plastics/Composites, 2019, 0(6): 105-110.

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