电力勘测设计Issue(3)：57-62,6.DOI:10.13500/j.dlkcsj.issn1671-9913.2026.03.010
单层索系柔性光伏支架抗风策略研究
Research on Wind Resistance Strategy of Single-Layer Prestressed Flexible Photovoltaic Support
张博1
作者信息
- 1. 龙源(北京)新能源工程设计研究院有限公司,北京 100032
- 折叠
摘要
Abstract
Ordinary single-layer cable based flexible photovoltaic brackets have low wind resistance due to only one layer of cable,which limits their application range.A 15-metre span single-layer prestressed flexible photovoltaic bracket is taken as an example to analyze its wind resistance strategy,and calculates its cable internal force and deflection through numerical simulation analysis.The settlement shows that the single-layer cable based flexible photovoltaic bracket can significantly improve its wind resistance by setting an anchor structure at the mid span,and the displacement of the cable under wind suction conditions is significantly reduced.Compared to the design scheme that solely relies on increasing the diameter of the cable and increasing the pretension of the cable,the combination of single-layer cable system and ground anchor structure can significantly reduce the construction cost.关键词
光伏/预应力/柔性支架/地锚结构/抗风体系Key words
photovoltaic/prestress/flexible bracket/ground anchor device/wind resistant system分类
信息技术与安全科学引用本文复制引用
张博..单层索系柔性光伏支架抗风策略研究[J].电力勘测设计,2026,(3):57-62,6.
