可移动式光伏提水灌溉系统设计——以湘潭为例  

作　　者：刘阳京[1] 钟永 刘偲艳 

机构地区：[1]湖南理工职业技术学院光伏发电系统控制与优化湖南省工程实验室,湖南湘潭411104

出　　处：《科技创新与应用》2023年第35期23-27,共5页Technology Innovation and Application

基　　金：湖南省教育厅科学研究项目(21C1205);湘潭市指导性科技计划项目(CG-ZDJH202131)。

摘　　要：针对部分农田所在处无输电线路,采用传统抽水灌溉方式存在安全隐患及灌溉成本偏高问题,该文提出一种可移动式光伏提水灌溉系统设计方案。该系统由光伏阵列、光伏控制器、蓄电池组、光伏水泵和移动结构件等组成。该设计以湘潭地区水稻田灌溉为例,提出各组成部分的选型设计方法,为其他地区该系统选型设计提供参考。单个系统能够满足连续2个阴天灌溉需求,夏季每天抽水量最大为40 m3,建设地无须修建蓄水池,可移动,为多地灌溉。该系统节能环保、集成度高,可拓展性强,最大限度利用太阳能,使用便捷,保粮助产,助力乡村振兴。In order to solve the problems of safety and high irrigation cost of traditional pumping irrigation without power transmission lines in some farmland,a portable photovoltaic pumping irrigation system is proposed in this paper.The system consists of photovoltaic array,photovoltaic controller,batteries,photovoltaic water pump,mobile components and so on.In this design,a model selection design method for each component of the system is proposed,taking the rice field irrigation in Xiangtan as an example,which can provide a reference for the model selection design of the system in other regions.A single system can meet the irrigation needs of two consecutive cloudy days.In summer,the maximum daily pumping capacity is 40 m3,the construction site does not need to build a reservoir,can be moved for multi-irrigation.The system is energy-saving,environment-friendly,highly integrated,highly extensible,to maximize the use of solar energy,easy to use,grain production,to help rural revitalization.

关 键 词：光伏 提水灌溉 移动式 选型设计 太阳能利用 乡村振兴 

分 类 号：S275.1[农业科学—农业水土工程]