基于切片理论的风电运维船运动性能分析

Motion Performance Analysis of Wind Power Operation and Maintenance (O&M) Vessels Based on Strip-Theory

风电运维船作为海上风电开发的重要工具,研究风电运维船在海浪中的运动性能有着重要意义。本文以一艘88 m的运维船作为研究对象,基于切片理论对运维船进行运动响应分析。通过不同航向角及不同海况对运动响应结果进行对比分析,得出较为危险的航向角,以此提出解决方案,有效抑制危险航向角下的运动响应,提高运维船的航行安全性。

Wind farm operation&maintenance vessels are an essential tool for offshore wind power development,and studying their motion performance in waves is of great significance.This paper focuses on an 88-meter O&M vessel and conducts a motion response analysis based on the Strip-theory.By comparing and analyzing the response results under different heading angles and sea conditions,the more hazardous heading angles are identified.A solution is proposed to effectively suppress the motion response under dangerous heading angles and improve the navigation safety of O&M vessels.