STUDY ON SELF-SUSTAINABILITY OF ELASTIC BUOY MOORING SYSTEM OF SHALLOW WATER WAVE ENERGY PLATFORM

被引：0
作者：
Zhang, Zihao [1 ]
Zhao, Guoqing [2 ]
Sheng, Qihu [1 ]
Geng, Jing [1 ]
Li, Mingwei [1 ]
机构：
[1] College of Shipbuilding Engineering, Harbin Engineering University, Harbin
[2] Northwest Engineering Corporation Limited, Xian
来源：
Taiyangneng Xuebao/Acta Energiae Solaris Sinica | 2024年 / 45卷 / 11期
关键词：
coral reef geology; elastic cable; mooring system in shallow water; mooring tension; wave energy converter（WEC）;
D O I：
10.19912/j.0254-0096.tynxb.2023-1109
中图分类号：
学科分类号：
摘要：
In China，most of the wave energy converter（WEC）is located at shallow water where the coral reef seabed cannot withstand excessive loads. To survival in frequent typhoon，design methods and dynamic analysis on the mooring system of“Nankun”WEC are studied. In the paper，three kinds of mooring lines is surveyed，which include the case of catenary，catenary + elastic cable，catenary + pontoon+elastic cable. Comparative studies show that：compared with the catenary case，elastic cable can reduce the mooring tension and increase the horizontal displacement of WEC，elastic cable+ pontoon can further reduce the mooring tension and reduce horizontal displacement of WEC. Theoretically，The catenary+pontoon+elastic cable is the best solution of mooring system of WECs n adapting to the harsh environment of shallow water. © 2024 Science Press. All rights reserved.
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页码：570 / 577
页数：7
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