基于组合赋权-TOPSIS模型的光伏项目多属性投资决策评价  

Evaluation of Multi-attribute Investment Decision Making for Photovoltaic Projects Based on Portfolio Empowerment-TOPSIS Modeling

作　　者：吴浪[1] 何香 WU Lang;HE Xiang(College of Architectural and Civil Engineering,Jiangxi Science and Technology Normal University,Nanchang 330013,China)

机构地区：[1]江西科技师范大学土木工程学院,南昌330013

出　　处：《科技和产业》2025年第8期45-50,共6页Science Technology and Industry

基　　金：江西省研究生创新专项基金(YC2023-S889);江西省大学生创新创业训练项目(S202311318048)。

摘　　要：为了使企业在选择光伏投资项目时更加科学全面,建立了从环境、经济和风险三方面综合考虑的投资评价指标体系,并提出了一种组合赋权-TOPSIS模型的光伏项目投资决策方法。该模型利用博弈论将序关系分析法和熵权法计算的主客观权重进行组合赋权,既考虑专家的主观判断也融入客观数据分析结果,使决策更加全面科学。在投资决策阶段,采取TOPSIS计算总体优势度,对备选项目进行优劣排序,选择最优投资对象。最后,用实例验证了该模型的适用性和可行性,为光伏行业的可持续发展提供了理论依据。In order to make enterprises more scientific and comprehensive when choosing photovoltaic investment projects,a comprehensive investment evaluation index system was established from the environment,economy and risk and a combination of empowerment-TOPSIS model investment decision-making method for photovoltaic projects was proposed.Game theory is used to combine the subjective and objective weights calculated by the order relationship analysis method and entropy weighting method,which take into account the subjective judgment of experts and also integrates the results of objective data analysis to make the decision more comprehensive and scientific.In the investment decision-making stage,TOPSIS is adopted to calculate the overall degree of superiority,and the alternative projects are ranked in order of superiority and inferiority,so as to select the optimal investment object.Finally,the applicability and feasibility of the model are verified with examples,a theoretical basis is provided for the sustainable development of the photovoltaic industry.

关 键 词：G1法 博弈论 多属性决策 投资决策 光伏项目 

分 类 号：F224[经济管理—国民经济] TU-9[建筑科学]