基于OC4浮式基础的海上漂浮式光伏平台的运动响应特性研究

吕欣欣; 赵汉杰; 徐鹏; 张兆德; 蒙占彬

doi:10.19912/j.0254-0096.tynxb.2025-0152

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基于OC4浮式基础的海上漂浮式光伏平台的运动响应特性研究

更新时间：2026-07-22

- 基于OC4浮式基础的海上漂浮式光伏平台的运动响应特性研究
- Vol. 47, Issue 6, Pages: 709-716(2026)
- 作者机构：
- 作者简介：
- 基金信息：
- DOI：10.19912/j.0254-0096.tynxb.2025-0152
  CLC： P752
- Online First：08 July 2026，
  
  Published：2026
- 稿件说明：
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吕欣欣, 赵汉杰, 徐鹏, et al. 基于OC4浮式基础的海上漂浮式光伏平台的运动响应特性研究[J]. 2026, 47(6): 709-716.
DOI：

吕欣欣, 赵汉杰, 徐鹏, et al. 基于OC4浮式基础的海上漂浮式光伏平台的运动响应特性研究[J]. 2026, 47(6): 709-716. DOI： 10.19912/j.0254-0096.tynxb.2025-0152.

摘要

以OC4半潜式风力机平台为概念基础

设计一种适用于深远海环境的漂浮式光伏平台

并运用势流理论对其水动力特性展开深入分析。研究聚焦于该单体漂浮式光伏平台在正常工况与极端工况下的表现

探讨单根系泊断裂后平台的运动响应及系泊性能变化。结果显示

在正常与极端工况中

迎浪侧系泊缆断裂对平台运动影响最为突出;而在极端工况下

新设计的海上漂浮式光伏平台系泊系统仍符合安全系数标准

可安全运行。

Abstract

In this study

a floating photovoltaic platform for deep-sea environments is designed based on the concept of OC4 semi-submersible wind turbine platform

and its hydrodynamic characteristics are thoroughly analyzed by applying the potential flow theory. The study focuses on the performance of the single floating photovoltaic platform under normal and extreme conditions

and investigates the motion response of the platform and the change of mooring performance after the breakage of a single mooring. The results show that under both normal and extreme conditions

the breakage of the mooring cable on the wave-facing side has the most significant effect on the platform motion

while the newly designed mooring system of the offshore floating photovoltaic platform still meets the safety factor standard under the extreme conditions. This study not only ensures the stable operation of the platform under complex sea conditions

but also provides technical reference and guidance for the design and practical application of offshore floating photovoltaic platforms.

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