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引用次数: 0
摘要
灌溉是农业中最重要的一步。为了获得好的农作物,必须明智而适当地使用水而不浪费。本文介绍了作者自行开发设计的太阳能自动灌溉系统。该系统由光伏水泵系统和基于可编程控制器的控制单元两部分组成。可编程逻辑控制器(PLC)使用两个传感器:一个放置在现场测量土壤中的水分,而第二个用于控制存储单元中的水量。光伏抽水系统的设计是能够灌溉一公顷的指甲花(henna Lawsonia inermis L.),日需水量为33立方米/天,总动态水头(TDH)为14米。本研究和分析选择的区域是阿尔及利亚Zribet el Oued-biskra的北纬34°41.1 '和东经6°29.6 '。
Design and optimization of automatic solar irrigation-based PLC
Irrigation is the most important step in agriculture. In order to obtain a good agricultural crop, water must be used wisely and appropriately without waste. This article presents an automatic solar irrigation system developed and designed by the authors. The system consists of two parts: a photovoltaic water pumping system and a unit of control based on programmable logic controller. The programmable logic controller (PLC) uses two sensors: one is placed in the field to measure the moisture in the soil, while the second is used to control the amount of water in the storage unit. The photovoltaic pumping system was designed to be able to irrigate one-hectare area of henna Lawsonia inermis L. with daily water need of 33 m3/day and total dynamic head (TDH) of 14 m. The region opted for this study and analysis is 34°41.1’ N latitudes and 6°29.6’ E longitudes in Zribet el Oued-biskra, Algeria.
EnergetikaEnergy-Energy Engineering and Power Technology
CiteScore
2.10
自引率
0.00%
发文量
0
期刊介绍:
The journal publishes original scientific, review and problem papers in the following fields: power engineering economics, modelling of energy systems, their management and optimization, target systems, environmental impacts of power engineering objects, nuclear energetics, its safety, radioactive waste disposal, renewable power sources, power engineering metrology, thermal physics, aerohydrodynamics, plasma technologies, combustion processes, hydrogen energetics, material studies and technologies, hydrology, hydroenergetics. All papers are reviewed. Information is presented on the defended theses, various conferences, reviews, etc.