【摘要】 光伏支架作为太阳能光伏发电系统的支撑结构,对系统的安全高效运行及成本控制有着重要的影响。目前光伏支架多采用轻型钢结构和铝合金结构体系,在所受外部作用影响中,风荷载往往起着控制作用。而目前中国对此类结构的抗风性能还缺乏系统的分析研究,文章结合工程设计实践,对比分析了目前支架设计中对风荷载作用效应的考虑情况,根据分析结果提出了相应的设计参考。更多还原

【Abstract】 As the support structure of PV power generating system of solar energy,PV support brackets significantly affect safety & high-efficiency operation and cost control of the system.Currently,PV support brackets mostly apply the systems of light steel structure and aluminum alloy structure.In all external affecting factors,wind load often plays in a control role.Unfortunately,systematic analysis and study on wind resistance of these structures are insufficient in China.In combination with practice of engineering design,in this paper,considerations of acting effects of wind load in the current design of support brackets are compared and analyzed.Corresponding reference for the design is provided according to the analyzing results.更多还原