Research on advanced design technologies of large-scale wind turbine blades for use in complex terrain

被引：0
|
作者：
Zhang M. [1 ,2 ,3 ,4 ]
Liao C. [1 ,2 ,3 ,4 ]
Zhang L. [1 ,2 ,3 ,4 ]
Wu G. [1 ,2 ,3 ,4 ]
Xu J. [1 ,2 ,3 ,4 ]
机构：
[1] Institute of Engineering Thermophysics, Chinese Academy of Sciences, Beijing
[2] National Laboratory of Wind Turbine Blade Research & Development Center, Beijing
[3] Key Laboratory of Wind Energy Utilization, Chinese Academy of Sciences, Beijing
[4] University of Chinese Academy of Sciences, Beijing
来源：
Zhongguo Kexue Jishu Kexue/Scientia Sinica Technologica | 2020年 / 50卷 / 10期
关键词：
Complex terrain; Lightweight; Load reduction; Optimization design; Wind turbine blade;
D O I：
10.1360/SST-2020-0094
中图分类号：
学科分类号：
摘要：
In recent years, wind power has rapidly developed in China's inland complex terrain. However, the level of core design technologies for related wind turbines is low. Therefore, on the basis of the achievements and experiences of the Institute of Engineering Thermophysics, the Chinese Academy of Sciences for the past 15 years, this study focuses on wind turbine blades, which are essential for the efficiency, reliability, and power cost of the wind power unit. In this study, the new generation of key technologies are researched (e.g., aerodynamic efficiency increase, passive coupling load reduction, and lightweight optimization under complex terrain conditions) to build an integrated optimization design technology system. This study fills the gaps in the domestic industry and strives to make the design level of large-scale Chinese wind turbine blades achieve the international advanced level. In addition, this study is essential for solving national energy security and environmental pollution problems. © 2020, Science Press. All right reserved.
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页码：1391 / 1403
页数：12
相关论文
共 45 条
  • [11] Zhang L, Li X, Yang K, Et al., Effects of vortex generators on aerodynamic performance of thick wind turbine airfoils, J Wind Eng Indust Aerodyn, 156, pp. 84-92, (2016)
  • [12] Bender E E, Anderson B H, Yagle P J., Vortex Generator Modeling for Navier-Stokes Codes, (1999)
  • [13] Jirasek A A., Vortex generator model and its application to flow control, 22nd Applied Aerodynamics Conference and Exhibit, (2004)
  • [14] Kunik W G., Application of a computational model for vortex generators in subsonic internal flows, 22nd Joint Propulsion Conference, (1986)
  • [15] Wendt B J, Reichert B A., The modeling of symmetric airfoil vortex generators, 34th Aerospace Sciences Meeting and Exhibit, (1996)
  • [16] May N E., A new vortex generator model for use in complex configuration CFD solvers, 19th AIAA Applied Aerodynamics Conference, (2001)
  • [17] Wendt B J, Parametric study of vortices shed from airfoil vortex generators, AIAA J, 42, pp. 2185-2195, (2004)
  • [18] Dudek J C, Empirical model for vane-type vortex generators in a Navier-Stokes code, AIAA J, 44, pp. 1779-1789, (2006)
  • [19] Booker C, Zhang X., Large-scale source term modeling of vortex generation, 27th AIAA Applied Aerodynamics Conference, pp. 2009-3951, (2009)
  • [20] Nikolaou I G, Politis E S, Chaviaropoulos P K, Modelling the flow around airfoils equipped with vortex generators using a modified 2D Navier-Stokes solver, J Sol Energy Eng, 127, pp. 223-233, (2005)
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