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基于有限元分析的光伏支架性能优化设计研究

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光伏支架作为光伏发电系统至关重要的组成部分,其性能直接影响光伏板的稳定性和发电效率.因此,文章采用有限元分析方法优化设计光伏支架性能.首先,分析了当前光伏支架设计中存在的主要问题.其次,提出了基于有限元分析的优化设计方法,通过建立光伏支架的有限元模型,模拟各种环境加载条件下的性能表现,识别结构中的薄弱环节.然后,分析了光伏支架四种模态.结果表明,优化后的光伏支架在不同环境条件下均表现出较高的稳定性和承载能力.
Optimization design of photovoltaic support based on finite element analysis
Photovoltaic bracket as a crucial component of photovoltaic power generation system,its performance directly affects the stability and power generation efficiency of photovoltaic panels.Therefore,the finite element analysis method is used in this paper to optimize the performance of photovoltaic support.First of all,the main problems existing in the design of photovoltaic bracket are analyzed.Secondly,an optimization design method based on finite element analysis is proposed.The finite element model of PV bracket is established to simulate the performance under various environmental loading conditions and identify the weak links in the structure.Then,four modes of photovoltaic support are analyzed.The results show that the optimized PV bracket exhibits high stability and load bearing capacity under different environmental conditions.

finite element analysisphotovoltaic bracketperformance optimizationmodal analysis

李志平、朱建国、杨金虎、宋九选

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湖北省电力规划设计研究院有限公司,湖北 武汉 430040

有限元分析 光伏支架 性能优化 模态分析

2024

中国高新科技
中华预防医学会,国家食品安全风险评估中心

中国高新科技

ISSN:
年,卷(期):2024.(21)