风电安装船主尺度要素统计分析

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王春雷,林焰,叶超,颉利东.风电安装船主尺度要素统计分析[J].,2017,57(5):482-487

风电安装船主尺度要素统计分析

Statistical analysis of principal dimensions of wind power installation vessel

DOI：10.7511/dllgxb201705007

中文关键词:风电安装船主尺度确定回归分析敏感性载重量

英文关键词:wind power installation vessel determination of principal dimensions regression analysis sensibility deadweight

基金项目:海洋可再生能源专项资金资助项目(QDME2013ZB01)；工业和信息化部高技术船舶科研计划资助项目(工信部联装\498号)；广东省科技计划项目(2015B0909040102016B090918092).

作者	单位
王春雷,林焰,叶超,颉利东

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中文摘要:

船舶主尺度决定了船舶的经济与技术特性，如稳性、操纵性、快速性、载重量、造价等．在船舶设计过程中，确定主尺度是船型方案设计第一阶段，是后续技术设计的重要基础．在对第三代风电安装船特点进行理论分析的基础上，搜集整理了目前世界范围内第三代风电安装船主尺度资料，分析了风电安装船各个主尺度对载重量敏感性的变化规律和特点．结合实践经验，运用统计学方法回归出了一套主尺度计算公式，并进行了稳定性验证，该公式可供船东选择最佳船型尺度时和设计部门进行方案设计时或者进行船型技术经济性能论证时参考．

英文摘要:

The ship′s principal dimensions determine the economic and technical characteristics of the ship, such as stability, maneuverability, speed, deadweight, cost and so on. In the process of ship design, it is confirmed that the determination of principal dimension is the first stage of ship design,and it is an important foundation for the follow-up technical design. The characteristics of wind power installation vessels (Generation Ⅲ) are analyzed theoretically, and worldwide information about principal dimensions data of wind power installation vessels at present is collected and sorted. The sensitivity of each principal dimension to deadweight is analyzed. A new solution to hull principal dimensions is regressed based on statistics and practical experience, and its reliability is tested and proven. It can be used as a reference when doing project design by designers or selecting the optimal principal dimensions by shipowners. In addition, it can also help to carry out technical economic performance discussion.

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