Results 21 to 30 of about 2,796,932 (317)
Challenges in Grid Integration of Electric Vehicles in Urban and Rural Areas
World Electric Vehicle Journal, 2021 The ramp-up of battery electric vehicles (BEVs) could lead to severe grid issues but also enables flexibility. This paper provides a better understanding of the challenges and potentials of integrating BEVs in power grids.
Jakob Gemassmer +2 more
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Comparative Analysis of PCM and Water-Based Thermal Energy Storage Units in a Photovoltaic and Thermal System for Residential Applications [PDF]
E3S Web of ConferencesPhotovoltaic thermal (PVT) systems, which may be incorporated into buildings, can generate both electricity and heat. When utilized in residential structures with limited space, the miniaturization of thermal energy storage (TES) units becomes crucial ...
Shin Ye-Bin +4 more
doaj +1 more source
Energy and the food system [PDF]
Philosophical Transactions of the Royal Society B: Biological Sciences, 2010 Modern agriculture is heavily dependent on fossil resources. Both direct energy use for crop management and indirect energy use for fertilizers, pesticides and machinery production have contributed to the major increases in food production seen since the 1960s. However, the relationship between energy inputs and yields is not linear.
Woods, J +4 more
openaire +4 more sources
Competitive Electricity Markets: Theoretical Approaches and Formation Models [PDF]
Problemi Ekonomiki, 2020 The article presents theoretical approaches to formation of a competitive electricity market: centralized and decentralized ones, making a choice between which depends on the degree of balance of physical and commercial electricity flows in the energy ...
Kyzym Mykola O., Salashenko Tetiana I.
doaj +1 more source
COGNITIVE GRAPHICS AND SEMANTIC MODELING FOR GEOSPATIAL SOLUTIONS IN ENERGY SECTOR
InterCarto. InterGIS, 2015 The author team proposes the integration of mathematical and semantic modeling and visual analytics techniques, including the use of geographic information technologies, to solve geospatial problems.
L. V. Massel, A. G. Massel, R. A. Ivanov
doaj +1 more source
Damage Detection With an Ultrasound Array and Deep Convolutional Neural Network Fusion
IEEE Access, 2020 Diagnostic methods for power transmission facilities are important for energy security because the growth of defects in power facilities increases the risk of blackouts in an entire power grid.
Donggeun Kim +5 more
doaj +1 more source
Interpretation of Entropy Calculations in Energy Conversion Systems
Energies, 2021 Often, second law-based studies present merely entropy calculations without demonstrating how and whether such calculations may be beneficial. Entropy generation is commonly viewed as lost work or sometimes a source of thermodynamic losses.
Yousef Haseli
doaj +1 more source
Journal of Thermal Science and Technology, 2015 The objective of the present study was to investigate the effect of the distance between fuel and oxidizer nozzles on NOx emissions from a laboratory-scale spray combustion furnace simulating an industrial high-temperature air combustion (HiTAC) furnace.
Yuzuru NADA +3 more
doaj +1 more source
Energies, 2023 This research focuses on exploring various techniques and models for simulating the random behavior of energy facilities or systems. These simulations are essential in identifying the likelihood of component failures within the studied facilities.
Ivan Postnikov +4 more
doaj +1 more source
Nature Communications, 2020 Devices that are capable of energy harvesting and storage are attractive for meeting daily energy demands, however they are limited by efficiency.
Karthikeyan Krishnamoorthy +5 more
doaj +1 more source