Results 21 to 30 of about 5,319 (232)
Embodied Energy and Environmental Impact of Large-Power Stand-Alone Photovoltaic Irrigation Systems [PDF]
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 +6 more
doaj +2 more sources
On the number of PV modules in series for large-power irrigation systems
Energy Conversion and Management, 2019 Large-power PV irrigation systems (PVIS) from 40 kWp to 1 MWp are increasingly being introduced onto the market since the main technical barriers have been removed and some real-scale demonstrators have shown cost savings up to 80% when compared with the electricity costs from the grid or diesel generators.
Narvarte, L. +5 more
openaire +3 more sources
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 +7 more
doaj +2 more sources
Performance of a 40 kWp PV Irrigation Demonstrator Combining Variable and Constant Pressure Pumping
Proceedings of the 35th EUPVSC, 2018 35th European Photovoltaic Solar Energy Conference and Exhibition; 1876 ...
Barata Carrelo, Isaac Afonso +2 more
openaire +3 more sources
A framework to assess solar PV irrigation system (SPIS) for sustainable rice farming in Sorsogon, Philippines [PDF]
International Journal of Renewable Energy DevelopmentSolar PV irrigation system (SPIS) has proven its potential to impact the agricultural sector. It is known for producing zero GHG emissions, and recent studies have proved its effectiveness compared to fuel-based pumps. However, some factors affecting its
Bryan Encinas Escoto +1 more
doaj +2 more sources
A hybrid PV/utility powered irrigation water pumping system for rural agricultural areas
Cogent Engineering, 2018 Pakistan is primarily an agriculture country with the capability of producing wheat, cotton, sugarcane and rice, which together are more than 75% of the total crop output. Underground water is the main source of irrigation.
Waqas Hassan, Farrukh Kamran
doaj +3 more sources
Exploring Agrivoltaics: A Pathway to Climate-Resilient and Productive Land Use in Northern Bangladesh. [PDF]
Plant Environ InteractABSTRACT The growing demand for food, energy, and water in resource‐constrained regions intensifies land‐use conflicts, where solar photovoltaic (PV) expansion often competes with agriculture. Agrivoltaics, the co‐location of crop cultivation beneath PV systems, offers a potential dual‐use solution to enhance land efficiency. This study presents one of
Chowdhury SA +4 more
europepmc +2 more sources
PV Based Automatic Irrigation System
International Journal for Research in Applied Science and Engineering Technology, 2021 Abstract: In Because of the lack of rains and scarcity of land reservoir water, proper irrigation methods are critical in the field of agriculture. The continuous extraction of water from the earth is lowering the water level, causing a lot of land to slowly come into the unirrigated zones.
openaire +1 more source
Optimal Sizing of Photovoltaic Irrigation Water Pumping System in Samara [PDF]
Engineering and Technology Journal, 2013 Water pumping from wells and rivers for irrigation is a well established procedure on many farms in Iraq and is practical on various levels around the world.
Ali H. Al-Hamdani +2 more
doaj +1 more source
PV IRRIGATION FINANCIAL INSTRUMENT FOR INSTITUTIONAL INVESTORS
, 2021 The FI here described is based and complements the rest of the Key Enabling Materials and Tools (KEMT) developed under SolaQua Project, including the technical specifications for PVI and the power purchase agreement (PPA) contracts. These KEMT, alongside the diffusion activities to the different stakeholders, are designed to facilitate the production ...
Pombo Romero, Julio +1 more
openaire +2 more sources