Results 41 to 50 of about 14,367,683 (357)
MetrologyHigh-resolution multi-channel digitizers are used extensively for precision low voltage measurements in numerous applications and allow the simultaneous measurement of voltage magnitude ratio and phase difference between two different waveforms in power ...
Imanka Dewayalage +3 more
doaj +1 more source
Possibility of solar potential utilization in Republic of Serbia: Practical example [PDF]
Journal on Processing and Energy in Agriculture, 2012 According to relevant international institution data, the Republic of Serbia has substantial solar energy potentials. By establishing legal and technical regulations, as well as sublegal acts considering enhanced pricing, foundations for investments in ...
Milićević Dragan +4 more
doaj
Hamiltonian energy‐balance method for direct analysis of power systems transient stability
IET Generation, Transmission & Distribution, 2019 This paper outlines a Hamiltonian energy‐balance function for computing stable and unstable regions of power systems. Once the generator model is defined, a certain number of variables (holonomic constraints) specifies its state properties (prefault ...
Emanuelle Machado +1 more
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Energies, 2021 The development of cooperative control strategies for microgrids has become an area of increasing research interest in recent years, often a result of advances in other areas of control theory such as multi-agent systems and enabled by rapid advances in ...
Edward Smith +2 more
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Power Quality Improvement Using Interline Unified Power Quality Conditioner
CVR Journal of Science and Technology, 2011 Power quality has become an important factor in power systems, for consumer and household appliances with proliferation of various electric/ electronic equipment and computer systems. The main causes of a poor power quality are harmonic currents, poor power factor, supply voltage variations, etc.
openaire +2 more sources
Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM
FEBS Letters, EarlyView.Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley +1 more source
Empirical EV Load Model for Distribution Network Analysis
EnergiesElectric vehicles (EVs) have introduced new operational challenges for distribution network service providers (DNSPs), particularly for voltage regulation due to unpredictable charging behaviour and the intermittent nature of distributed energy resources
Quang Bach Phan +2 more
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, 2013 This is an open access book, under CC BY 3.0 license available to view at http://www.intechopen.com/books/power-quality ...
openaire +3 more sources
Organoids in pediatric cancer research
FEBS Letters, EarlyView.Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley +1 more source
EnergiesSupraharmonic emissions, referred to as voltage/current waveform distortions in the 2–150 kHz range, have been identified as an emerging power quality concern.
Kasun Peiris +2 more
doaj +1 more source