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赵业彬(1986-),男,博士,高级工程师,主要从事海洋工程结构研究。 |
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张浦阳(1978-),男,博士,教授,博士生导师,主要从事海上风电研究。 |
收稿日期: 2023-10-23
修回日期: 2023-12-03
网络出版日期: 2025-04-30
Hydrodynamic Characteristics of Single-Point Mooring of Floating Photovoltaic Semi-Submersible Platform
Received date: 2023-10-23
Revised date: 2023-12-03
Online published: 2025-04-30
随着全球对清洁能源的需求不断增加,光伏发电作为一种可再生、环保的能源形式,逐渐受到重视。漂浮式光伏作为清洁能源的一种形式,由于具有更高发电效率、减少土地占用等优点,具有广阔的市场前景。半潜式浮式结构通过将部分结构潜入水中,可以减小风浪等环境因素的影响,提高漂浮式光伏的运行效率和安全性。通过Sesam软件进行数值模拟,对比不同有义波高、不同谱峰周期、不同波浪入射角对半潜式平台的水动力特性的影响。结果显示,在较低波高、较长周期、顺浪运动的情况下,半潜式平台结构具有更好的稳定性。通过数值模拟研究,为单点系泊半潜式平台的设计、性能优化等提供数值依据,进一步推动漂浮式光伏系统的发展。
赵业彬 , 乐丛欢 , 张浦阳 . 漂浮式光伏半潜式平台单点系泊水动力特性[J]. 新能源进展, 2025 , 13(2) : 191 -196 . DOI: 10.3969/j.issn.2095-560X.2025.02.009
As the global demand for clean energy increases, photovoltaic power generation, as a renewable and environmentally friendly energy form, is gradually receiving attention. Floating photovoltaics, as one of the forms, has broad market prospects due to its advantages, such as higher power generation efficiency and reduced land occupation. By submersing part of the structure into the water, the semi-submersible floating structure can reduce the impact of environmental factors such as wind and waves and improve the operating efficiency and safety of floating photovoltaics. This paper uses Sesam software to perform numerical simulations to compare the effects of different significant wave heights, spectral peak periods, and wave incident angles on the hydrodynamic characteristics of the semi-submersible floating system. The results show that the structure has better stability under conditions of lower wave height, longer period, and along-wave motion. This article aims to provide the numerical basis for the design and performance optimization of semi-submersible floating structures through numerical simulation research and further promote the development of floating photovoltaic systems.
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