能源工程2025，Vol.45Issue(1)：10-17,8.DOI:10.16189/j.nygc.2025.01.002
漂浮式风机合成纤维系泊系统优化分析
Optimisation of synthetic fibre mooring systems for floating wind turbine
黄玉佩 1金涛 1黄建武 1林葵庚 2周益君 1陶涌 1陈莉 1杨敏冬3
作者信息
- 1. 中国能源建设集团浙江省电力设计院有限公司,浙江 杭州 310012
- 2. 中国能源建设集团浙江省电力设计院有限公司,浙江 杭州 310012||浙江大学建筑工程学院,浙江 杭州 310058
- 3. 中国能源建设集团广东省电力设计院有限公司,广东 广州 510663
- 折叠
摘要
Abstract
In order to accommodate the development requirements of deep sea floating wind turbine,this paper developed the optimal design of mooring system for high construction cost of large-capacity wind turbine mooring system.A multi-stage mooring design is adopted,combining the traditional rigid chain with polyester cable and counterweight mass,and the natural frequency and dynamic response characteristics were analysed by free decay and dynamic response simulation.It is shown that the polyester mooring line can significantly reduce the natural frequency of the floating platform presenting flexible characteristics.By optimising the counterweight mass,the polyester polyester mooring line improves the dynamic stability of the platform with peaks of 5.05m,-8.23°and 0.81°for heave,roll and pitch under extreme conditions,respectively.The polyester cable mooring system meets the API RP 2SK safety factor,and the cost is 25.5%lower than that of the full mooring chain solution,demonstrating a significant economic advantage.The multi-stage mooring system combining polyester cables and counterweights can effectively improve the stability and economy of floating wind turbine,which provides a reference for the optimisation of the mooring system of large scale floating wind turbine.关键词
漂浮式风机/多段式系泊系统/聚酯缆/系泊系统优化设计Key words
floating wind turbine/multi-stage mooring/polyester cable/mooring system optimisation分类
海洋科学引用本文复制引用
黄玉佩,金涛,黄建武,林葵庚,周益君,陶涌,陈莉,杨敏冬..漂浮式风机合成纤维系泊系统优化分析[J].能源工程,2025,45(1):10-17,8.
