- Tytuł:
- Study on dynamic response of offshore wind turbine structure under typhoon
- Autorzy:
-
Li, Junlai
Wu, Weiguo
Wei, Yu
Shu, Yu
Lu, Zhiqiang
Lai, Wenbin
Jia, Panpan
Zhao, Cheng
Xie, Yonghe - Powiązania:
- https://bibliotekanauki.pl/articles/32891255.pdf
- Data publikacji:
- 2022
- Wydawca:
- Politechnika Gdańska. Wydział Inżynierii Mechanicznej i Okrętownictwa
- Tematy:
-
floating offshore wind turbine
structural dynamic response
typhoon
physical model test - Opis:
- Floating offshore wind turbines are easily affected by typhoons in the deep sea, which may cause serious damage to their structure. Therefore, it is necessary to study further the dynamic response of wind turbine structures under typhoons. This paper took the 5MW floating offshore wind turbine developed by the National Renewable Energy Laboratory (NREL) as the research object. Based on the motion theory of platforms in waves, a physical model with a scale ratio of 1:120 was established, and a hydraulic cradle was used to simulate the effect of waves on the turbines. The dynamic response characteristics of offshore wind turbines under typhoons are systematically studied. The research results clarified that the turbine structure is mainly affected by wave loads under typhoons, and its motion response reaches its maximum value under the action of extreme wave loads. The research results of this paper can provide reference value for the design of offshore wind turbine structures under typhoons.
- Źródło:
-
Polish Maritime Research; 2022, 1; 34-42
1233-2585 - Pojawia się w:
- Polish Maritime Research
- Dostawca treści:
- Biblioteka Nauki
Artykuł