光伏组件倾角对双索柔性支架结构性能及发电量影响分析

Comparative Analysis of Performance Between Single-strut and Double-strut Support Structures

光伏组件安装倾角的不同直接影响光伏电站的发电量。而不同的倾角又将影响光伏支架的结构性能。文章以双索柔性支架结构为分析对象,通过不同的光伏组件安装倾角,建立大跨度柔性支架结构,利用空间结构软件进行非线性分析,总结安装倾角对结构性能的影响。通过PVsystem光伏仿真模拟软件进行不同倾角发电量的计算分析,以为找到结构性能及发电量的平衡点提供借鉴。

The different installation angles of the components directly affect the power generation of the photovoltaic power station.Different angles will also affect the structural performance of the photovoltaic support.This paper takes the double-cable structure flexible support as the analysis object,and establishes a large-span flexible support structure through different photovoltaic component installation angles.The nonlinear analysis is carried out by using the space structure software,and the influence of the installation angle on the structural performance is summarized.The calculation and analysis of the power generation of different angles are carried out by PVsystem photovoltaic simulation software.Through the above analysis,it provides a reference for finding the balance point of structural performance and power generation.