电力学报2025，Vol.40Issue(2)：87-94,8.DOI:10.13357/j.dlxb.2025.010
考虑多环境因素的光伏板输出特性数值模拟分析
Numerical Simulation Analysis of Photovoltaic Panel Output Characteristics Considering Multiple Environmental Factors
摘要
Abstract
A prediction model for the real temperature of photovoltaic cells derived from field experimental data is set up.A simulation model is built on the MATLAB platform to study the influences of incident light irradi-ance,atmospheric temperature,wind speed,and the transmittance of dust-deposited glass plates on the output characteristics of photovoltaic panels.The results indicate that irradiance has a negligible influence on the open-circuit voltage of photovoltaic cells,and a significantly influence on the short-circuit current.Both the short-cir-cuit current and maximum output power increase with rising irradiance.Ambient temperature exhibits minimal influence on the short-circuit current,and substantially influence on the open-circuit voltage.The open-circuit voltage and maximum output power decrease as temperature rises.Ambient wind speed slightly influences the short-circuit current,and markedly influences the open-circuit voltage.The open-circuit voltage and output power increase with higher wind speed.The transmittance of glass plates has a minor nfluence on the short-cir-cuit current,and a considerable influence on the open-circuit voltage.Both the open-circuit voltage and maxi-mum output power rise with increased transmittance.It provides significant reference value for the power gener-ation efficiency and safe operation of photovoltaic power stations in multi-environmental desert regions.关键词
光伏发电/光伏玻璃板/输出特性/辐照度/沙尘沉积/风速/大气温度/透光率Key words
photovoltaic power generation/PV glass panels/output characteristic/irradiance/dust deposition/wind speed/atmospheric temperature/transmittancy分类
信息技术与安全科学引用本文复制引用
徐路遥,吴宏伟,李安琪,李兴财,李诗源..考虑多环境因素的光伏板输出特性数值模拟分析[J].电力学报,2025,40(2):87-94,8.基金项目
国家自然科学基金(12064034,11562017) （12064034,11562017）
宁夏科技创新领军人才项目(2020GKLRLX08) （2020GKLRLX08）
中国科学院"西部之光"西部青年学者A类项目(XAB2017AW03) （XAB2017AW03）
宁夏回族自治区重点研发计划项目(2018BFH03004). （2018BFH03004）
