Results 41 to 50 of about 205,887 (267)
Optimal Allocation of Photovoltaic Distributed Generations in Radial Distribution Networks
Sustainability, 2023 Photovoltaic distributed generation (PVDG) is a noteworthy form of distributed energy generation that boasts a multitude of advantages. It not only produces absolutely no greenhouse gas emissions but also demands minimal maintenance. Consequently, PVDG has found widespread applications within distribution networks (DNs), particularly in the realm of ...
Samson Oladayo Ayanlade +6 more
openaire +1 more source
Identification of radial drainage networks based on topographic and geometric features
Open GeosciencesThe radial drainage network, which has a typical spatial distribution pattern, is a crucial component for reflecting regional geographical landscapes.
Liu Chengyi +5 more
doaj +1 more source
Wide-Area Protection System for Radial Smart Distribution Networks
Applied SciencesThe integration of Distributed Energy Resources (DERs) in power distribution networks poses challenges for protection systems due to dynamic bidirectional fault currents.
Hamed Rezapour +2 more
doaj +1 more source
AC OPF in Radial Distribution Networks - Parts I,II [PDF]
, 2015 The optimal power-flow problem (OPF) has played a key role in the planning and operation of power systems. Due to the non-linear nature of the AC power-flow equations, the OPF problem is known to be non-convex, therefore hard to solve.
Boudec, Jean-Yves Le +3 more
core +1 more source
Time after time – circadian clocks through the lens of oscillator theory
FEBS Letters, EarlyView.Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo +2 more
wiley +1 more source
Structural biology of ferritin nanocages
FEBS Letters, EarlyView.Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley +1 more source
International Journal of Electrical Power & Energy SystemsThe optimal setting of directional overcurrent relays ensures the reliable protection and fast fault clearance of radial distribution networks. However, the increasing proliferation of inverter-based distributed energy resources can result in protection ...
Jie Li +4 more
doaj +1 more source
Text authorship identified using the dynamics of word co-occurrence networks
, 2016 The identification of authorship in disputed documents still requires human expertise, which is now unfeasible for many tasks owing to the large volumes of text and authors in practical applications. In this study, we introduce a methodology based on the
Akimushkin, Camilo +2 more
core +3 more sources
Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS Letters, EarlyView.A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa +5 more
wiley +1 more source
Electric Vehicle–Grid Integration with Voltage Regulation in Radial Distribution Networks
Energies, 2020 In this paper, a vehicle–grid integration (VGI) control strategy for radial power distribution networks is presented. The control schemes are designed at both microgrid level and distribution level.
Chong Cao, Zhouquan Wu, Bo Chen
doaj +1 more source