能源工程2025，Vol.45Issue(2)：1-7,7.DOI:10.16189/j.nygc.2025.02.001
深远海漂浮式风电浮体结构优化设计
Optimized design of deep-sea floating wind turbine structure
摘要
Abstract
Floating offshore wind turbines are an important pathway for the development of deep-sea wind energy resources and achieving peak carbon emissions and carbon neutrality goals.Based on the coastal waters of China,the conceptual design for deep-sea floating offshore wind turbine foundations was conducted,and the effects of the number of floating columns and the design of the substructure on the stability of the foundation structure were analysed,and the structural optimization was realized by using topology algorithms.The results show that three-column semi-submersible floating wind turbines offer both simplicity in manufacturing and strong stability,and the toroidal shape enhances the natural heave period of floating wind turbines,avoiding wave periods,thereby achieving reduced dynamic response.关键词
漂浮式风电/浮立柱/拓扑优化/半潜式Key words
floating offshore wind turbines/floating columns/topological optimization/semi-submersible分类
能源科技引用本文复制引用
沈正华,王晓莹,周昳鸣,郭晓辉,雷宇,陈昆伦..深远海漂浮式风电浮体结构优化设计[J].能源工程,2025,45(2):1-7,7.基金项目
国家重点研发计划(2022YFB4201300) （2022YFB4201300）
