Simulation of wind turbine blades under wind conditions in Beibu Gulf of Guangxi

Wu Fei; Yongling He; Xinqing Yu; Mengtian Song; Haoyu Pan

doi:10.1117/12.2620486

29 November 2021 Simulation of wind turbine blades under wind conditions in Beibu Gulf of Guangxi

Wu Fei, Yongling He, Xinqing Yu, Mengtian Song, Haoyu Pan

Proceedings Volume 12080, 4th International Symposium on Power Electronics and Control Engineering (ISPECE 2021); 120804F (2021) https://doi.org/10.1117/12.2620486
Event: 4th International Symposium on Power Electronics and Control Engineering (ISPECE 2021), 2021, Nanchang, China

Abstract

Wind energy is a clean and renewable green energy, in which offshore wind power is one of the important components. Wind turbine blade is the key component, which undertakes the function of capturing wind energy. Therefore, the quality reliability of wind turbine blade is the decisive factor to ensure the normal and stable operation of the unit. Based on the research of He Yongling's research group on offshore wind turbine under the background of Beibu Gulf of Guangxi, this paper explores the working condition of the selected wind turbine blade NACA4412. According to the specific wind speed range of 6.8m/s to 7.5m/s within 20 ~ 40 nautical miles offshore of Beibu Gulf, the two-dimensional data is derived by profili, and then the three-dimensional model of the blade is established by UG. Then the fan blade model is imported into ANSYS to set the wind condition parameters. The curvature mode method is used to simulate the blade and analyze the possible damage of the fan blade, so as to provide a theoretical reference for the design and development of the Beibu Gulf offshore wind turbine and the health monitoring of the blade.

Citation Download Citation

Wu Fei, Yongling He, Xinqing Yu, Mengtian Song, and Haoyu Pan "Simulation of wind turbine blades under wind conditions in Beibu Gulf of Guangxi", Proc. SPIE 12080, 4th International Symposium on Power Electronics and Control Engineering (ISPECE 2021), 120804F (29 November 2021); https://doi.org/10.1117/12.2620486

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