从功能性、安全性和经济性角度出发,构建漂浮式海上风电基础结构方案的多准则评价体系,确定评价指标。基于熵权-TOPSIS（technique for order preference by similarity to an ideal solution）法建立漂浮式海上风电基础结构方案多准则评价模型。通过案例分析,证明该评价模型可从客观角度进行漂浮式海上风电基础结构方案的评价,基于评价模型提出的优化方案具有合理性,能达到改善方案综合表现的效果。
Abstract
With the exploitation of offshore wind power moving to the deep sea, the floating offshore wind turbine （FOWT） structure is regarded as the more competitive solution. Because of its harsh marine environment and high construction cost, how to evaluate the design of FOWT structure reasonably has got attention to the industry. In this paper, a multi-criteria evaluation system for FOWT schemes is established from the perspectives of function, safety and economy, and related evaluation indexes are defined. Based on the Entropy-TOPSIS （Technique for Order Preference by Similarity to an Ideal Solution） method, a multi-criteria evaluation model for FOWT is established. Two submersible FOWT structures are applied to illustrate the proposed evaluation model. Through case analysis, it is proved that the evaluation model can evaluate FOWT schemes from an objective point of view. The optimization suggestion proposed based on the evaluation model can help to improve the comprehensive performance of the scheme.
关键词
海上风力机 /
熵权-TOPSIS法 /
优化决策 /
多准则 /
评价模型
Key words
offshore wind turbine /
entropy TOPSIS method /
optimized decision /
multiple-criteria /
evaluation model
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基金
国家自然科学基金（52171281）; 中央高校基本科研业务费专项（202213032）
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