节能2025，Vol.44Issue(11)：23-27,5.DOI:10.3969/j.issn.1004-7948.2025.11.006
屋顶分布式光伏发电站在惠州某工厂的应用
Application of rooftop distributed photovoltaic power stations in a factory in Huizhou
摘要
Abstract
The application effect of a rooftop distributed photovoltaic power generation system with an installed capacity of 1 300.94 kWp in a factory in Huizhou City is studied,with a focus on analyzing its economic benefits and carbon reduction benefits.By constructing a theoretical power generation prediction model and verifying the accuracy of the model based on the actual operation data of the first year.The economic indicators are calculated by using the full life cycle cost analysis method,and combined with the life cycle assessment framework,the publicly available carbon emission factors and regional power grid factors are integrated to quantify the environmental benefits.The results show that during the 25 a operation period of the system,the total predicted power generation can reach 34.652 8 million kWh,the net present value is 5.525 2 million yuan,the internal rate of return is 26.12%,and the dynamic payback period is only 4.68 a.The minimum life cycle carbon reduction benefit is 10 381 tCO2.This project is both economically viable and environmentally friendly,providing a reference for the large-scale application of rooftop photovoltaic systems in industrial plants.关键词
屋顶光伏电站/双面双玻光伏组件/发电量预测/经济效益/减碳效益Key words
rooftop photovoltaic power station/bifacial double-glass photovoltaic modules/power generation forecast/economic benefits/carbon reduction benefits分类
信息技术与安全科学引用本文复制引用
CHEN Leyi,LIANG Kemei,ZHENG Jiatong,YE Taihao,YANG Hongjun..屋顶分布式光伏发电站在惠州某工厂的应用[J].节能,2025,44(11):23-27,5.基金项目
2024年教育部供需对接就业育人项目(项目编号:2024010465026) （项目编号:2024010465026）
广东海洋大学2023年校级教育教学改革项目(项目编号:PX-972023133) （项目编号:PX-972023133）
