Foundation Structure Design and Analysis for Offshore Wind Turbine

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外文摘要：Offshore Wind Turbine (OWT) is a device to extract and convert offshore wind energy into useful electrical power. The typical concept design of monopile foundation structure for 1.5MW OWT is raised in this paper. The arrangement of the monopile and related accessorial facilities are especially considered during design. Mechanical characters of the foundation structure are emphatically analyzed, including static analysis, dynamic analysis, fatigue analysis and bucking analysis. The time domain approach is preferable for the dynamic response of foundation under the condition of earthquake and wave. Based on the analysis results, the reliability of the structure is proved to be satisfied with the requirements .The paper provides the reference for the design of OWT.

外文关键词：

offshore wind energypile foundationstructure designdynamic analysis

作者：

Zhang Liang、Zhao Jing、Zhang Jian-Hua、Hao Jun

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作者单位：

Deepwater Engineering Research Center, Harbin Engineering University, Room702, Ship&Ocean Building, No.145 Nantong Street, Harbin, China, 150001

College of Civil Engineering, Harbin Engineering University, Room 3017, 11# Building, No.145 Nantong Street, Harbin, China, 150001

Offshore Oil Engineering Co. Ltd, Installation Co., No.2-37 Hekou Street, Tanggu,China, 300450

出版年：

2010

Key engineering materials

ISSN：1013-9826

年,卷(期)：2010.419/420