Reliability-Based Inspection Planning of 20 MW Offshore Wind Turbine Jacket

被引：7
|
作者：
Gintautas, Tomas [1 ]
Sorensen, John Dalsgaard [1 ]
机构：
[1] Aalborg Univ, Dept Civil Engn, Aalborg, Denmark
来源：
INTERNATIONAL JOURNAL OF OFFSHORE AND POLAR ENGINEERING | 2018年 / 28卷 / 03期
关键词：
Inspection planning; reliability; wind turbines; jacket; fatigue; offshore; crack growth; fracture mechanics;
D O I：
10.17736/ijope.2018.il53
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
This paper presents the application of a risk- and reliability-based inspection planning framework for the InnWind 20 MW reference wind turbine jacket substructure. A detailed fracture mechanics-based fatigue crack growth model is developed and used as a basis to derive optimal inspection plans for the jacket substructure. Inspection plans for different inspection techniques are proposed, and recommendations on how to optimize inspection intervals are discussed.
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页码：272 / 279
页数：8
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