太阳能微喷灌溉试验分析  

Research on the Water Lifting Economic Benefits of New Energy in Pastoral Areas

作　　者：朱俊峰[1] 王世锋[1] 曹亮[1] 

机构地区：[1]中国水利水电科学研究院牧区水利科学研究所,呼和浩特010020

出　　处：《中国农村水利水电》2016年第1期62-64,共3页China Rural Water and Hydropower

基　　金：水利部公益性行业科研专项(201401043);水利标准化项目(126430122034);中国水科院科研专项项目(MK2013J05)

摘　　要：近年来我国光伏提水技术日渐成熟,利用光伏提水进行灌溉在很多无常规能源地区得到广泛的应用。将光伏提水直接驱动喷灌带进行试验发现:由于太阳能的不稳定性,造成光伏提水驱动微喷设备流量、压力变化大,不能稳定均匀灌溉。提出根据主管压力控制不同位置的喷灌带工作条数和时间来确保稳定均匀灌溉的方法。The technology of photovoltaic water pumping in our nation is getting well-developed in recent years .In many regions with-out common energy sources ,it has a wide application that irrigation with photovoltaic water pumping technology .If irrigation belt is directly driven by this technology ,a phenomenon can be seen .Because of instability of solar energy ,the flow and pressure of micro-spray equipment have a wide variation ,so irrigation cannot be stable and homogeneous .Therefore ,ways of irrigation should be in accordance with the amount and time of working irrigation belts which are at different positions and controlled by main pipelines .

关 键 词：光伏提水 微喷灌溉 试验分析 

分 类 号：TV93[水利工程—水利水电工程] TK519[动力工程及工程热物理—热能工程]