节能2025，Vol.44Issue(11)：6-10,5.DOI:10.3969/j.issn.1004-7948.2025.11.002
西宁地区学生宿舍光伏建筑系统优化设计研究
Research on the optimal design of photovoltaic building system for student dormitories in Xining Area
摘要
Abstract
Taking a photovoltaic building in Xining City as the research object,studying the influence of the interaction among the installation inclination angle,installation position and type of photovoltaic modules on the total power generation and return on investment of the photovoltaic system based on Grasshopper,and clarifying the optimization direction under different demand scenarios,and putting forward differentiated configuration suggestions.The results show that the installation location and type of photovoltaic modules have a significant correlation with the total power generation and return on investment of the photovoltaic system,while the installation inclination angle has no significant correlation with the total power generation and return on investment.The combination with the largest total power generation is'roof+east and west walls+south wall,all using type two photovoltaic modules',with a total power generation of 7 938 664.33 kWh.The combination with the highest return on investment is'roof,all using type one photovoltaic modules',with a return on investment of 333.83%.关键词
光伏系统优化/光伏组件/投资回报率/Grasshopper模拟Key words
photovoltaic system optimization/photovoltaic module/return on investment/Grasshopper simulation分类
建筑与水利引用本文复制引用
GUO Jianhong,LI Yuan..西宁地区学生宿舍光伏建筑系统优化设计研究[J].节能,2025,44(11):6-10,5.基金项目
青海省重点研发与转化计划项目(项目编号:2024QY205) （项目编号:2024QY205）
青海民族大学研究生科研创新项目(项目编号:66M2024014) （项目编号:66M2024014）
