光伏-绿化复合屋面的研究现状与展望
RESEARCH STATUS AND PROSPECT OF PHOTOVOLTAIC-GREEN ROOF
何旸 1于航 2陈雨露 3孟二林4
作者信息
- 1. 东华大学环境科学与工程学院,上海 201620
- 2. 同济大学机械与能源工程学院,上海 201804
- 3. 日本九州大学人间环境学府,福冈 819-0395
- 4. 苏州科技大学环境科学与工程学院,苏州 215009
- 折叠
摘要
从屋面热湿环境和植被状态、光伏发电效率、水分平衡、能量平衡与热过程模型4个方面对光伏-绿化复合屋面的研究现状进行阐述.结果表明不同气候和空间配置条件下,光伏组件与植被间的相互作用存在动态变化,导致屋面综合性能存在一定的不确定性.最后对光伏-绿化复合屋面工程应用中面临的挑战以及未来的研究方向进行分析和展望,并指出掌握光伏组件与植被之间的相互作用机理是准确预测与优化光伏-绿化复合屋面综合性能的关键.
Abstract
The research status of photovoltaic-green roof was expounded from the following four aspects:1)Thermal and humid environment and vegetation state on the roof;2)Power generation efficiency of photovoltaic modules;3)Water balance of roof;4)Energy balance and thermal process model of roof.The results show that the interaction between PV modules and vegetation varies dynamically under different climate and spatial configuration conditions,which leads to uncertainties in the comprehensive performance of the roof.Finally,the engineering challenges faced in the application of photovoltaic-green roof and future research directions was analyzed and prospected.And it is pointed out that understanding and applying the interaction mechanism between photovoltaic modules and vegetation lays the foundation of accurate prediction and optimization of comprehensive performance of photovoltaic-green roof.
关键词
光伏组件/植被/传热性能/发电效率/水分与能量平衡Key words
PV modules/vegetation/heat transfer performance/power generation efficiency/water and energy balance引用本文复制引用
出版年
2024
NETL
NSTL
万方数据