Results 31 to 40 of about 34,583 (211)

Factors influencing Australian sugarcane irrigators’ adoption of solar photovoltaic systems for water pumping

Cleaner Engineering and Technology, 2021
Sugarcane farmers have several options to manage their energy costs of irrigation. One option these farmers are yet to widely adopt is solar photovoltaic (PV) systems for energy generation.
J.W. Powell, J.M. Welsh, D. Pannell, R. Kingwell   +3 more
doaj   +1 more source

Embodied Energy and Environmental Impact of Large-Power Stand-Alone Photovoltaic Irrigation Systems

Energies, 2018
A life cycle assessment (LCA) methodology was used to evaluate the cumulative energy demand and the related environmental impact of three large-power stand-alone photovoltaic (PV) irrigation systems ranging from 40 kWp to 360 kWp.
Giuseppe Todde, Lelia Murgia, Isaac Carrelo, Rita Hogan, Antonio Pazzona, Luigi Ledda, Luis Narvarte   +6 more
doaj   +1 more source

The Socio-Economic Impact of Using Photovoltaic (PV) Energy for High-Efficiency Irrigation Systems: A Case Study

Energies, 2022
This paper presents the results of a field study undertaken all over the Punjab, Pakistan, to evaluate the socio-economic and climatic impact of photovoltaic-operated high-efficiency irrigation systems (HEIS), i.e., drip and sprinkler irrigation systems.
Faakhar Raza, Muhammad Tamoor, Sajjad Miran, Waseem Arif, Tayybah Kiren, Waseem Amjad, Muhammad Imtiaz Hussain, Gwi-Hyun Lee   +7 more
doaj   +1 more source

A comprehensive sizing methodology for stand-alone battery-less photovoltaic water pumping system under the Egyptian climate

Cogent Engineering, 2016
This work introduces comprehensive sizing methodology to optimize a stand-alone battery-less PV water pumping system (PVWPS). The essential target for the battery-less PVWPS is storing water instead of electrical energy. The drawback of employing battery
Hegazy Rezk
doaj   +1 more source

Comparison of therapeutic effects of green laser enucleation of the prostate and transurethral prostate resection for treatment of benign prostatic hyperplasia

Di-san junyi daxue xuebao, 2020
Objective To evaluate the therapeutic effect of green laser enucleation of the prostate (GreenLEP) and transurethral resection of the prostate (TURP) for treatment of benign prostatic hyperplasia (BPH).
WEN Shuang, YANG Lin, LUO Jun
doaj   +1 more source

A 160 kWp Constant Pressure PV Irrigation System in Spain

Proceedings 33rd European Photovoltaic Solar Energy Conference and Exhibition, 2017
33rd European Photovoltaic Solar Energy Conference and Exhibition; 2262 ...
Barata Carrelo, Isaac Afonso, Hogan Teves de Almeida, Rita, Martínez Moreno, Francisco, Carrasco Moreno, Luis Miguel, Narvarte Fernández, Luis   +4 more
openaire   +2 more sources

Effects of total system head and solar radiation on the techno-economics of PV groundwater pumping irrigation system for sustainable agricultural production

Scientific African, 2022
: Several agricultural farms in Nigeria are found in off-grid locations where there is the lack of water supply despite the abundant groundwater resources possessed by the country.
I.K. Okakwu, A.S. Alayande, D.O. Akinyele, O.E. Olabode, J.O. Akinyemi   +4 more
doaj   +1 more source

Economic evaluation of small desalination plants from brackish aquifers. Application to Campo de Cartagena (SE Spain) [PDF]

, 2017
The Campo de Cartagena (Eastern Spain) is one of Europe’s driest areas with a mean precipitation of around 300 mm. One of the main challengesin the region is to secure a reliable water supply in both quantity and quality terms, to provide a water supply ...
Alfranca Burriel, Òscar, Aparicio del Moral, Jesus Omar, Candela Lledó, Lucila, García Aróstegui, J.L.   +3 more
core   +2 more sources

Techno-Economic Feasibility Assessment of Solar PV Water Pumping System In Dryland: Case Study In Madura

Rekayasa, 2021
Indonesia has enormous solar radiation potential, and it can be converted to electrical energy by utilizing solar PV systems. Mainly the irrigation of paddy rice fields in Indonesia dependent on a diesel-powered water pumping system.
Nizar Amir
doaj   +1 more source

Techno-economic study for photovoltaic battery-free irrigation systems in an arid area for olive fields in Western West Al Minya, Egypt

Discover Sustainability
Due to rain scarcity, artificial irrigation became an environmentally critical application for crop production. Proper irrigation is essential to maximize water use efficiency and plant biomass.
Golina Samir Adly, Wagdy R. Anis, Peter H. S. Riad, Mina S. F. Samaan, Elsayed R. Saadany, Sameh O. Abdellatif   +5 more
doaj   +1 more source