RESEARCH ON DIFFERENCE OF HYDROLOGICAL ENVIRONMENT AND WIND TURBINE FATIGUE LOAD IN DIFFERENT SEA AREAS

被引：0
|
作者：
Ge J. [1 ]
Chen Q. [1 ]
Wang R. [1 ]
Sun Y. [1 ]
机构：
[1] Key Laboratory of Wind Power Technology of Zhejiang Province, Windey Energy Technology Group Co.，Ltd., Hangzhou
来源：
Taiyangneng Xuebao/Acta Energiae Solaris Sinica | 2024年 / 45卷 / 01期
关键词：
fatigue load; foundation design; hydrological environment; offshore wind turbine; tower base load; wave load;
D O I：
10.19912/j.0254-0096.tynxb.2022-1465
中图分类号：
学科分类号：
摘要：
In the design and development process of the base support structure of the whole turbines，it is very important to understand the influence of wave loads on the fatigue load of offshore wind turbines. This paper selects some typical offshore wind farm sites in coastal areas of China，and analyzes the processes the wave hydrological conditions of each site through wave condensation and JONSWAP spectrum，and uses this as a variable to simulate the fatigue load of different waves on key components of offshore wind turbines. Finally，wind and wave misalignmentis introduced to evaluate the effect of waves on fatigue loads more realistically. © 2024 Science Press. All rights reserved.
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页码：205 / 209
页数：4
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