摘要
以优化光伏电站工程支架基础设计为落脚点,提出一种基于AHP-TOPSIS法的光伏支架基础选型的综合评判模型。首先从地质条件、经济效益、施工可行性和基础受力特性四个方面确定了光伏支架基础选型的9项二级指标,再根据工程经验将每个评价指标按对基础选型的影响程度予以分级并量化,藉此构建了光伏支架基础选型的决策矩阵,进而结合TOPSIS法分析并计算得出与理想光伏支架基础选型的贴近度,最后通过实例应用验证了AHP-TOPSIS综合评价模型在光伏支架基础选型中的合理性与可行性。
Taking the optimization of the foundation design of photovoltaic power station projects as an example, a comprehensive evaluation model for the selection of photovoltaic foundation based on the AHP-TOPSIS method is proposed. Firstly, nine secondary indicators for the selection of the foundation of the PV support are determined from the four aspects of geological conditions, economic efficiency, construction feasibility and foundation stress characteristics, and then each evaluation indicator is graded and quantified according to the degree of influence on the selection of the foundation according to engineering experience. Finally, the reasonableness and feasibility of the application of the AHP-TOPSIS comprehensive evaluation model in the selection of the PV support foundation is verified by practical example.
作者
周润
王龙威
豆红强
ZHOU Run;WANG Longwei;DOU Hongqiang(Huadong Engineering Corporation Limied,Power China,Hangzhou,Zhejiang 311122,China;Zijin school of Geoloy and Mining,Fuzhou Universiy,Fujian,Fuzhou 350108,China)
出处
《水利与建筑工程学报》
2023年第1期90-96,共7页
Journal of Water Resources and Architectural Engineering
基金
中国电建集团华东勘测设计研究院有限公司科技项目(KY2022-ZX-03-04)。
关键词
光伏
支架基础
层次分析法(AHP)
优劣解距离法(TOPSIS)
贴近度
hotovoltaic
support foundation
Analytic Hierarchy Process(AHP)
Technique for Order Preference by Similarity to an Ideal Solution(TOPSIS)
nearness degree
