基于可变倾角农光大棚的光照调节设计  

Study on Lighting Regulation of Photovoltaic Agriculture Greenhouse Based on Variable Dip Angle

作　　者：张毅强 马磊[1,2,3] 陶晟宇[1,2,3] 孙洁 林燕丹 孙耀杰 ZHANG Yiqiang;MA Lei;TAO Shengyu;SUN Jie;LIN Yandan;SUN Yaojie(Department of Light Sources and Illuminating Engineering, Fudan University, Shanghai 200433, China;Institute for Six-sector Economy, Fudan University, Shanghai 200433, China;Shanghai Engineering Research Center for Artificial Intelligence and Integrated Energy System, Shanghai 200433, China)

机构地区：[1]复旦大学光源与照明工程系,上海200433 [2]复旦大学六次产业研究院,上海200433 [3]上海综合能源系统人工智能工程技术研究中心,上海200433

出　　处：《照明工程学报》2021年第5期171-176,共6页China Illuminating Engineering Journal

基　　金：国家重点研发计划(项目编号:2018YFB1500904)。

摘　　要：光伏农业大棚正处于快速发展阶段,由于电池板的遮阴,棚内一般只种植喜阴农作物,而无法满足喜阳植物的正常生长。本文针对现阶段农作物与光伏系统争抢光照的现状,通过分析农业设施内的光照特征及农作物的光需求特征后,利用农作物被忽视的“午睡”潜力,结合可变倾角单轴跟踪光伏系统的技术特性,改变棚内光照特征,提出了一种分配光伏发电和棚内正常采光时间的光照调节方法。并通过模拟仿真,验证该方法的有效性和可行性。本研究可解决光伏遮阴对农作物种植类型限制的问题,优化了光伏与农业的对接端口,实现可应用于单轴跟踪农业光伏系统中的优化。Photovoltaic agriculture is rapidly developing.Due to the shade of the PV panels,it can not meet the normal growth of light-requiring crops.Generally,only ombrophytes are planted in the greenhouse.This paper focuses on the problem that it is difficult for plants and photovoltaic systems to coexist,through analyzing the characteristics of light demand of the light-requiring crops,exploring the“nap”potential of these plants,and putting forward an effective scheme to allocate time to running PV station and lighting crops in combination with the technical advantages of single axis tracking PV system.This design solves the restriction of crops caused by PV shading and optimizes the combination of photovoltaic and agriculture.And it provides an optimization method which can be applied to the single axis agricultural photovoltaic system.

关 键 词：光照调节 光伏农业 可变倾角 农业大棚 

分 类 号：TM615[电气工程—电力系统及自动化]