Dynamic behavior of TLP's supporting 5-MW wind turbines under multi-directional waves

被引：7

作者：

Abou-Rayan, Ashraf M. ^{[1
]}

Khalil, Nader N. ^{[1
]}

Afify, Mohamed S. ^{[1
]}

机构：

[1] Banha Univ, Dept Civil Engn, Fac Engn Benha, POB 13512, Al Qalyubiyah, Egypt

来源：

OCEAN SYSTEMS ENGINEERING-AN INTERNATIONAL JOURNAL | 2016年 / 6卷 / 02期

关键词：

dynamic response; offshore wind turbines; tension leg platform; wave forces;

D O I：

10.12989/ose.2016.6.2.203

中图分类号：

P75 [海洋工程];

学科分类号：

0814 ; 081505 ; 0824 ; 082401 ;

摘要：

Over recent years the offshore wind turbines are becoming more feasible solution to the energy problem, which is crucial for Egypt. In this article a three floating support structure, tension leg platform types (TLP), for 5-MW wind turbine have been considered. The dynamic behavior of a triangular, square, and pentagon TLP configurations under multi-directional regular and random waves have been investigated. The environmental loads have been considered according to the Egyptian Metrological Authority records in northern Red sea zone. The dynamic analysis were carried out using ANSYS-AQWA a finite element analysis software, FAST a wind turbine dynamic software, and MATLAB software. Investigation results give a better understanding of dynamical behavior and stability of the floating wind turbines. Results include time history, Power Spectrum densities (PSD's), and plan stability for all configurations.

引用

页码：203 / 216

页数：14