可再生能源2018，Vol.36Issue(2)：223-228,6.
基于DPM模型的光伏组件冲蚀磨损特性分析
Analysis of erosion wear characteristics of photovoltaic based on DPM model
摘要
Abstract
Erosion wear behavior of sand grains on the surface of photovoltaic (PV) modules was simulated in sandstorm gas-solid two-phase flow using discrete phase model(DPM). The influence of wind speed, sand particle size and installation inclination on the surface erosion rate of PV modules was analyzed. The results show that the erosion rate of PV modules varies exponentially with wind speed, and also changes obviously with different installation inclinations. So that, wind speed and installation inclination are two main factors that affect surface erosion rate of PV modules.关键词
光伏组件/风沙气固两相流/DPM模型/冲蚀磨损Key words
photovoltaic module/two-phase flow/DPM model/erosion分类
能源科技引用本文复制引用
赵明智,张旭,康晓波,孙浩,苗一鸣..基于DPM模型的光伏组件冲蚀磨损特性分析[J].可再生能源,2018,36(2):223-228,6.基金项目
国家自然科学基金项目(51466011) （51466011）
2017内蒙古自治区科技创新引导奖励资金项目. （）
