Results 21 to 30 of about 34,583 (211)

Xanthomonas campestris pv. campestris (cause of black rot of crucifers) in the genomic era is still a worldwide threat to brassica crops [PDF]

open access: yes, 2012
Background Xanthomonas campestris pv. campestris (Xcc) (Pammel) Dowson is a Gram-negative bacterium that causes black rot, the most important disease of vegetable brassica crops worldwide. Intensive molecular investigation of Xcc is gaining momentum and
Holub, E. B., Vicente, Joana G.
core   +1 more source

Development and Test of Solutions to Enlarge the Power of PV Irrigation and Application to a 140 kW PV-Diesel Representative Case

open access: yesEnergies, 2018
The current state of the art of photovoltaic (PV) irrigation systems is limited to PV peak powers below 40 kWp, which does not cover the irrigation needs of farmers, co-operatives, irrigator communities, and agro-industries.
Rita H. Almeida   +6 more
doaj   +1 more source

Economic validation of large power PV irrigation systems

open access: yesProceedings of the 35th EUPVSC, 2018
POSTPRINT VERSION is published by https://www.eupvsec-proceedings.com/ with DOI: 10.4229/35thEUPVSEC20182018-6CO.4 ...
Hogan Teves de Almeida, Rita   +3 more
openaire   +2 more sources

Measuring the effect of forced irrigation on the front surface of PV panels for warm tropical conditions

open access: yesEnergy Reports, 2019
Irrigating the front surface of a PV panel is one method for reducing its operating temperature, thus increasing the output power. Several studies have investigated this method.
German Osma-Pinto   +1 more
doaj   +1 more source

Design and Verification of a PV Irrigation Systems Based on Adaptive Disturbance Observation Method

open access: yesGuan'gai paishui xuebao, 2022
【Objective】 PV irrigation system is a new technology that has seen an increased application in helping irrigation management in China. The purpose of this paper is to propose a method to increase water use efficiency and operation efficiency of the PV ...
SHI Yunyang   +3 more
doaj   +1 more source

GIS-Based Irrigation Dams Potential Assessment of Floating Solar PV System [PDF]

open access: yesJournal of Energy, 2020
The majority of the Ethiopian population lives in rural areas and uses wood for domestic energy consumption. Using wood and fuel for domestic uses accounts for deforestation and health problems, which is also dangerous for the environment. The Ethiopian government has been planning to generate power from available renewable resources around the ...
Abraham Hizkiel Nebey   +2 more
openaire   +1 more source

Solar array fed synchronous reluctance motor driven water pump : an improved performance under partial shading conditions [PDF]

open access: yes, 2019
An improved performance of a photovoltaic (PV) pumping system employing a synchronous reluctance motor (SynRM) under partial shading conditions is proposed.
Al-Dhaifallah, Mujahed   +3 more
core   +2 more sources

On the tuning and performance of Stand-Alone Large-Power PV irrigation systems

open access: yesEnergy Conversion and Management: X, 2022
Stand-alone large-power PV irrigation systems without batteries is a recent innovation. This means that their design has not yet reached maturity and there are no experimental data about their performance available.
Juan Ignacio Herraiz   +5 more
doaj   +1 more source

Large-Scale Hybrid PV-Grid Irrigation System

open access: yesProceedings 33rd European Photovoltaic Solar Energy Conference and Exhibition, 2017
This paper describes a 120 kWp hybrid PV-grid irrigation system at constant pressure, which has been installed in a 233 ha farm devoted to the intensive cultivation of olive trees in Tamelelt, Morocco. The description includes important information regarding system configuration, working control and implementation.
Hogan Teves de Almeida, Rita   +4 more
openaire   +2 more sources

PV for agriculture irrigation

open access: yes, 2021
Presentation at the Final Project Review Meeting held the 6th of July 2021. This presentation shows the work developed in the field of PV for agriculture irrigation.
openaire   +1 more source

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