摇摆
纵轴
水平轴
风力发电
系泊
海洋工程
叶片节距
变量(数学)
点(几何)
地质学
航空航天工程
工程类
物理
声学
结构工程
电气工程
涡轮机
几何学
数学
工程制图
数学分析
作者
Yuta Fukunaga,Tomoki Ikoma,Lei Tan
标识
DOI:10.1115/omae2024-127454
摘要
Abstract Although vertical axis wind turbines have not been introduced into floating offshore wind turbine (FOWT), they have the advantage that the power generation mechanism such as nacelles can be installed in a low location, making it relatively easy to provide static stability to the FOWT and eliminating the need for work at high locations during maintenance. In addition to these advantages, this study examines the effect of the thrust control of a vertical wind turbine on the oscillating motion of a floating structure with several vertical wind turbines equipped with a variable pitch mechanism, which is expected to improve the turbine performance. In this study, the thrust calculated using double multiple stream tube model was added as an external force to the equation of motion of the floating body to simulate the swing motion of the floating body. The moving position of the floating body also differs depending on the pitch control angle, suggesting that the floating body can be moved to any position in the future with appropriate control.
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