自相似模块化风电机组塔架拓扑优化方法

崔博壹; 龙凯; 陈宇棠; 黄敬博; 陶涛; 黄小刚

doi:10.19912/j.0254-0096.tynxb.2025-0778

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自相似模块化风电机组塔架拓扑优化方法

更新时间：2026-10-15

- 自相似模块化风电机组塔架拓扑优化方法
- 自相似模块化风电机组塔架拓扑优化方法
- 太阳能学报 2026年47卷第9期页码：813-818
- 作者机构：
- 作者简介：
- 基金信息：
  
  国家重点研发计划（2024YFE0208600）;国家自然科学基金重大项目（U24B2090）;南方电网公司新能源联合实验室2023—2024年度开放课题（GDXNY2024KF03）;中央高校基本科研业务费（2024JC006）
- DOI：10.19912/j.0254-0096.tynxb.2025-0778
  中图分类号： TH12
- 网络首发：2026-10-10，
  
  纸质出版：2026
- 稿件说明：
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崔博壹, 龙凯, 陈宇棠, 等. 自相似模块化风电机组塔架拓扑优化方法[J]. 太阳能学报, 2026,47(9):813-818.

崔博壹, 龙凯, 陈宇棠, et al. 自相似模块化风电机组塔架拓扑优化方法[J]. 2026, 47(9): 813-818.
崔博壹, 龙凯, 陈宇棠, 等. 自相似模块化风电机组塔架拓扑优化方法[J]. 太阳能学报, 2026,47(9):813-818. DOI： 10.19912/j.0254-0096.tynxb.2025-0778.

崔博壹, 龙凯, 陈宇棠, et al. 自相似模块化风电机组塔架拓扑优化方法[J]. 2026, 47(9): 813-818. DOI： 10.19912/j.0254-0096.tynxb.2025-0778.

摘要

为实现陆上风电机组自相似模块化塔架的设计

提出相应的拓扑优化方法。基于三场理论

以体积比为约束和柔顺度最小化为目标建立拓扑优化列式

推导自相似模块化约束下的敏度表达式

以移动渐近线法优化求解并更新设计变量。基于Python对ANSYS软件二次开发相应的拓扑优化功能

得到不同层数的自相似结构。正常工况DLC1.2、DLC1.3和极端工况DLC6.2 3种典型工况的极限刚强度分析结果表明

自相似结构具有较优异的刚强度

从而证明了所提方法的可行性和优越性。

Abstract

To achieve the optimal design of onshore wind turbine tower structures

a self-similar modular topology optimization method is proposed. Based on the three-field theory

a topology optimization formulation for continuum structures is established

in which the compliance is minimized subject to the prescribed volume fraction. The sensitivity expressions under self-similar modular constraints are derived

while the optimization solution and design variable update are performed through the method of moving asymptotes. The ANSYS software is redeveloped for topology optimization functionality based on Python. Various layer numbers of self-similar structures are obtained. The ultimate stiffness and strength of the calculated structures under three typical loading conditions are computed and analyzed by finite element method. The results reveal that the self-similar structure is superior in mechanical properties such as maximum nodal displacement and stress value

proving the feasibility and superiority of the proposed methodology.

关键词

Keywords

references

陶涛, 龙凯, 白欣鉴, 等. 风电机组高柔塔二阶涡激振动特性研究[J]. 太阳能学报, 2022, 43(2): 498-503.

陶涛, 龙凯, 刘永前, 等. 计及限功率工况的风电塔筒螺栓疲劳寿命预测方法[J]. 太阳能学报, 2021, 42(11): 359-366.

Wang Y H, Xu S, Zhou X H, et al.Lateral load behavior of prestressed segmental concrete towers with hollow tapered geometry[J]. Thin-Walled Structures, 2025, 209: 112914.

Huang X G, Li B K, Zhou X H, et al.Geometric optimisation analysis of Steel-Concrete hybrid wind turbine towers[J]. Structures, 2022, 35: 1125-1137.

Huang X G, Cui J, Zhou X H, et al.Fatigue analysis of segmental precast post-tensioned concrete towers under operational wind turbine loads[J]. Engineering Structures, 2025, 334: 120295.

王宇航, 周绪红, 杨琳, 等. 风电机组支撑结构技术发展现状及趋势[J]. 钢结构(中英文), 2024, 39(10): 1-13.

Xiong C N, Dai K S, Luo Y X, et al.Integrated fatigue assessment method considering average stress effects of large-scale lattice wind turbine support structures[J]. Journal of Constructional Steel Research, 2024, 214: 108492.

Xiong C N, Dai K S, Luo Y X, et al.Optimizing dimension selection for rain flow counting in fatigue assessment of large-scale lattice wind turbine support structures: a comprehensive study and design guidance[J]. Thin-Walled Structures, 2024, 201: 112051.

Luo Y X, Zhou D, Heng J L, et al.Probabilistic fatigue prognosis of novel ring-flange connections in lattice-tubular hybrid (LTH) wind turbine towers[J]. Thin-Walled Structures, 2025, 209: 112908.

Zwick D, Muskulus M, Moe G.Iterative optimization approach for the design of full-height lattice towers for offshore wind turbines[J]. Energy Procedia, 2012, 24: 297-304.

Tian X J, Sun X Y, Liu G J, et al.Optimization design of the jacket support structure for offshore wind turbine using topology optimization method[J]. Ocean Engineering, 2022, 243: 110084.

Zhang C W, Zhang J H, et al.Topology optimization methodology on multi-jacket structure for offshore wind turbine[J]. Acta Energiae Solaris Sinica , 2023, 44(6): 495-500.

Lan R, Long K, Saeed A, et al.Fail-safe topology optimization for a four-leg jacket structure of offshore wind turbines[J]. Structures, 2024, 62: 106183.

Saeed N, Gong J L, Wan Y J, et al.A novel design of multifunctional offshore floating platform structure based on topology optimization[J]. Engineering Structures, 2024, 306: 117782.

陆飞宇, 龙凯, 张承婉, 等. 基于拓扑优化的海上风电机组三脚架结构设计[J]. 太阳能学报, 2023, 44(7): 339-344.

张锦华, 杜家政, 龙凯, 等. 腿距变化下海上风电机组导管架拓扑优化设计方法[J]. 太阳能学报, 2024, 45(11): 427-432.

Wang F W, Lazarov B S, Sigmund O.On projection methods, convergence and robust formulations in topology optimization[J]. Structural and Multidisciplinary Optimization, 2011, 43(6): 767-784.

Svanberg K.The method of moving asymptotes: a new method for structural optimization[J]. International Journal for Numerical Methods In Engineering, 1987, 24(2): 359-373.

IEC 61400-1 Ed. 4.0 b:2019 Wind energy generation systems-part 1: design requirements[S].

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