基于“农光互补”的自循环光伏农业系统研究

Research on Self-Cycling Photovoltaic Agricultural System Based on “Agro-Light Complementarity”

摘要: “农光互补”作为光伏与农业两种产业的深度结合，既是对传统农业技术的传承，又为农业可持续发展提供有力的技术支撑。本文建立了自循环补给式“农 + 光”综合利用平台，将光伏发电作为农业温室电源供给，为灌溉、照明、通风、保温、监测等提供电力，实现能源的自循环补给。本文提出了“农业” + “光伏”协调发展新模式，充分利用湘西地区丰富的光热资源建立光伏温室，降低冬季对外蔬菜的依赖程度。本研究创建了“能源 + 农业”示范基地和“近零碳”示范区，实现“清洁能源工业 + 农业生产 + 休闲农业”的三产融合，探索了农业和新能源产业融合发展新思路。

Abstract: As a deep combination of photovoltaic and agricultural industries, “agriculture-light complementary” not only inherits traditional agricultural technologies, but also provides strong technical support for sustainable agricultural development. In this paper, a self-cycling and replenishment “agriculture-light” comprehensive utilization platform is established. Photovoltaic power gener-ation is used as the power supply of agricultural greenhouse to provide electricity for irrigation, lighting, ventilation, heat preservation, monitoring, etc., so as to realize self-cycling and replenishment of energy. This paper puts forward a new mode of coordinated development of “agriculture” and “photovoltaic”, and makes full use of the abundant solar and thermal resources in western Hunan to build photovoltaic greenhouses and reduce the dependence on foreign vegetables in winter. This study has established an “energy + agriculture” demonstration base and a “near zero carbon” demonstration zone, realizing the integration of “clean energy industry + agricultural production + leisure agriculture” and exploring new ideas for the integrated development of agriculture and new energy industries.