摘要
围绕漂浮式风机系泊系统的海上施工展开研究,梳理出施工的关键问题点,解决海上施工难题,保障安装施工安全高效,实现高质量安装,为国内漂浮式风电项目提供技术参考。围绕吸力锚精准沉贯、锚链准确敷设、浮体快速回接、系泊精细张拉四大关键问题,进行全面工艺研究,制定依托全回转起重船的施工方案,做好详细技术准备。实现吸力锚精准沉贯到位、锚链沿路由无扭转敷设,最终浮体位置、吃水深度及锚链张力均达设计要求,系泊系统运行稳定。研究形成的施工技术可保障漂浮式风机的海上施工,节约项目成本支出,完善国内漂浮式风电施工技术体系。
This paper conducts research on the offshore construction of floating wind turbine mooring systems,identifies key issues in the construction process,addresses offshore construction challenges,ensures safe and efficient installation,achieves high-quality deployment,and provides technical references for domestic floating wind power projects.Focus on the four key issues of precise penetration of suction anchors,accurate laying of anchor chains,rapid reconnection of floating bodies,and precise tensioning of moorings,conduct comprehensive process research,formulate construction plans relying on full-slewing crane ships,and make detailed technical preparations.The precise penetration of the suction anchors was achieved,and the anchor chains were laid along the route without torsion.Finally,the position of the floating body,draft depth,and anchor chain tension all met the design requirements,and the mooring system operated stably.The construction technology formed by the research can ensure the offshore construction of floating wind turbines,save project costs,and improve the domestic floating wind power construction.
作者
陈伟
王致洲
吴贺贺
CHEN Wei;WANG Zhizhou;WU Hehe(Neptune Offshore Engineering Development Co.,Ltd.,Tianjin 300384,China)
出处
《海洋工程装备与技术》
2025年第4期124-132,共9页
Ocean Engineering Equipment and Technology
关键词
漂浮式风机
系泊锚链
扭转
张紧器
锚链连接
floating wind turbine
mooring anchor chain
torsion
tensioner
anchor chain connection
