DYNAMIC RESPONSE ANALYSIS OF MOORING STRUCTURE FOR DEEP-WATER FLOATING PHOTOVOLTAIC PLATFORM

被引：0
|
作者：
Xu P. [1 ]
Li S. [1 ]
Song Q. [2 ]
Lai F. [2 ]
机构：
[1] College of Civil Engineering, Fuzhou University, Fuzhou
[2] Fujian Yongfu Power Engineering Co.，Ltd., Fuzhou
来源：
Taiyangneng Xuebao/Acta Energiae Solaris Sinica | 2023年 / 44卷 / 10期
关键词：
coupling numerical model; deep-water; dynamic response; effect of wind-ware-current; floating photovoltaic platform; mooring structure;
D O I：
10.19912/j.0254-0096.tynxb.2022-0857
中图分类号：
学科分类号：
摘要：
Based on the characteristics of the deep-water floating photovoltaic platform in the practical engineering，a arrangement scheme plan is proposed，and a numerical calculation model of the photovoltaic platform and the mooring structure is established，and the accuracy of the calculation model is verified by comparison. According to the measured marine environment wind，wave，and current conditions，the full-time dynamic coupling calculation and analysis of the mooring structure for the floating photovoltaic platform are carried out to explore the motion response of the photovoltaic platform at six degrees of freedom and the tension response of the mooring structure under the extreme sea conditions in the 0°，45°，and 90° directions. The results show that the motions of the six degrees of freedom of the photovoltaic platform all respond the most when the maximum wave height occurs，and the surge motion in the 0° direction and the roll motion in the 90° direction are the most significant；in the directions of 0°，45°，and 90°，the mooring line tensions at the head sea side are the largest，and the tension responses of the mooring lines at the back swell are relatively small；when the tension responses of the mooring lines reach the maximum，the mooring lines in the direction of 0°，45°，and 90° are taut，the other mooring lines show the relaxation catenary linear，which preferably reflects the tension response of the mooring lines. © 2023 Science Press. All rights reserved.
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页码：156 / 164
页数：8
相关论文
共 22 条
  • [1] DUMITRAN G E，, Et al., FPV for sustainable electricity generation in a large European city ［J］, Sustainability, 14, 1, (2021)
  • [2] CHOI Y K, CHOI W S, LEE J H., Empirical research on the efficiency of floating PV systems［J］, Science of advanced materials, 8, 3, pp. 681-685, (2016)
  • [3] SAHU A，, YADAV N，, SUDHAKAR K., Floating photovoltaic power plant：a review［J］, Renewable and sustainable energy reviews, 66, pp. 815-824, (2016)
  • [4] GUPTA N., Effect of temperature on power output from different commercially available photovoltaic modules［J］, International journal of engineering research and applications, 5, 1, pp. 148-151, (2015)
  • [5] REDON SANTAFE M., A review of floating photovoltaic installations： 2007-2013［J］, Progress in photovoltaics：research and applications, 23, 4, pp. 524-532, (2015)
  • [6] A review on floating photovoltaic （FPV） power generation units［J］, Renewable and sustainable energy reviews, 110, pp. 332-347, (2019)
  • [7] WU J L，, LIANG T, Et al., Development and application prospects analysis of floating PV power plants ［J］, Solar energy, 12, pp. 20-23, (2019)
  • [8] CAZZANIGA R，, CICU M，, ROSA- CLOT M，, Et al., Floating photovoltaic plants： performance analysis and design solutions［J］, Renewable and sustainable energy reviews, 81, pp. 1730-1741, (2018)
  • [9] KONG Y H, XIAO F Q，, CHEN Z G，, Et al., Numerical research on current load of floating square array in floating PV power station［J］, Chinese journal of hydrodynamics, 34, 2, pp. 218-223, (2019)
  • [10] GORJIAN S，, SHARON H，, EBADI H，, Et al., Recent technical advancements， economics and environmental impacts of floating photovoltaic solar energy conversion systems［J］, Journal of cleaner production, 278, (2021)
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