Fracture analysis of high-strength bolts connecting tower and tube in wind power plant

Feng Yun; Chunyu Liu II; Xiaochun Zhao III; Jun Liu IV

doi:10.1117/12.2638791

20 September 2022 Fracture analysis of high-strength bolts connecting tower and tube in wind power plant

Feng Yun, Chunyu Liu II, Xiaochun Zhao III, Jun Liu IV

Proceedings Volume 12261, International Conference on Mechanical Design and Simulation (MDS 2022); 122612B (2022) https://doi.org/10.1117/12.2638791
Event: Second International Conference on Mechanical Design and Simulation (MDS 2022), 2022, Wuhan, China

Abstract

A wind power generation Co., Ltd. in Inner Mongolia. On a certain day in 2017, when eliminating the defects of a wind turbine, the operation inspection personnel found that a high-strength connecting bolt at the connection between the foundation ring of the wind turbine and the first cylinder section of the tower was broken and failed.

Citation Download Citation

Feng Yun, Chunyu Liu II, Xiaochun Zhao III, and Jun Liu IV "Fracture analysis of high-strength bolts connecting tower and tube in wind power plant", Proc. SPIE 12261, International Conference on Mechanical Design and Simulation (MDS 2022), 122612B (20 September 2022); https://doi.org/10.1117/12.2638791

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