Correlation analysis between wind-induced tower damage and damage factors

Weinan Fan; Junxiang Liu; Wenxiong Mo; Le Luan; Yong Wang; Zhong Xu

doi:10.1117/12.2620489

29 November 2021 Correlation analysis between wind-induced tower damage and damage factors

Weinan Fan, Junxiang Liu, Wenxiong Mo, Le Luan, Yong Wang, Zhong Xu

Proceedings Volume 12080, 4th International Symposium on Power Electronics and Control Engineering (ISPECE 2021); 1208016 (2021) https://doi.org/10.1117/12.2620489
Event: 4th International Symposium on Power Electronics and Control Engineering (ISPECE 2021), 2021, Nanchang, China

Abstract

Typhoon weather will cause great damage to the transmission line, such as tower falling, line breaking, wind deviation tripping, etc. The research on the response of tower and conductor under wind field is an important topic in today's power grid. In order to study the stability of tower line system in windy weather, this paper models the typical tower line, simulates the tower line model by using the finite element method, and obtains its mechanical response in the wind field; Comprehensively consider the factors that may lead to tower damage under the wind field, and analyze the degree of tower damage and the correlation between various parameters, so as to provide a reference basis for the early warning and transformation of the power department.

Citation Download Citation

Weinan Fan, Junxiang Liu, Wenxiong Mo, Le Luan, Yong Wang, and Zhong Xu "Correlation analysis between wind-induced tower damage and damage factors", Proc. SPIE 12080, 4th International Symposium on Power Electronics and Control Engineering (ISPECE 2021), 1208016 (29 November 2021); https://doi.org/10.1117/12.2620489

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