Results 21 to 30 of about 6,591,243 (297)
Identification of Critical Transmission Lines in Complex Power Networks
Energies, 2017 Growing load demands, complex operating conditions, and the increased use of intermittent renewable energy pose great challenges to power systems. Serious consequences can occur when the system suffers various disturbances or attacks, especially those ...
Ziqi Wang +4 more
doaj +1 more source
Bayesian on-line anticipation of critical transitions
New Journal of Physics, 2022 The design of reliable indicators to anticipate critical transitions in complex systems is an important task in order to detect imminent regime shifts and to intervene at an early stage to either prevent them or mitigate their consequences.
Martin Heßler, Oliver Kamps
doaj +1 more source
Line of continuous phase transitions in a three dimensional U(1) model with 1/r^2 current-current interactions [PDF]
, 2012 We study a lattice model of interacting loops in three dimensions with a $1/r^2$ interaction. Using Monte Carlo, we find that the phase diagram contains a line of second-order phase transitions between a phase where the loops are gapped and a phase where
A. M. Polyakov +7 more
core +2 more sources
Identification of Critical Hidden Failure Line Based on State-failure-network
Journal of Modern Power Systems and Clean Energy, 2022 The hidden failures generally exist in power systems and could give rise to cascading failures. Identification of hidden failures is challenging due to very low occurrence probabilities. This paper proposes a state-failure-network (SF-net-work) method to
Linzhi Li +5 more
doaj +1 more source
Behavior of the Thermodynamic Properties of Binary Mixtures near the Critical Azeotrope
Entropy, 2003 : In this work we investigate the critical line of binary azeotropic mixtures of acetone-n-pentane. We pinpoint the abnormal behavior of the critical density line as a function of the mole fraction of one of the component and show its influence on other ...
Azzedine Abbaci
doaj +1 more source
Critical span identification model with critical periods for dynamic thermal rating equipment arrangement [PDF]
ITM Web of Conferences, 2022 Compared with static thermal rating (STR), dynamic thermal rating (DTR) technology can explore the potential current-carrying capacity of overhead lines and bring considerable economic benefits. Considering that there are many spans of the overhead line,
Yin Yimin +3 more
doaj +1 more source
Perioperative Medicine, 2018 Background The use of hyperoncotic albumin (HA) for shock resuscitation is controversial given concerns about its cost, effectiveness, and potential for nephrotoxicity.
Chiedozie I. Udeh +7 more
doaj +1 more source
Quantum critical fans from critical lines at zero temperature
Physical Review B, 2023 9 pqges, 10 ...
Hui Yu, Sudip Chakravarty
openaire +2 more sources
Exploring autophagy in treating SARS-CoV-2 spike protein-related pathology
Endocrine and Metabolic ScienceFasting, a practice with historical roots in various cultures, has recently garnered significant interest in the field of medicine. In this article, we delve into the mechanisms underlying fasting-induced autophagy and its therapeutic applications for ...
Matthew T.J. Halma +2 more
doaj +1 more source
Interplay of quantum and classical fluctuations near quantum critical points
, 2011 For a system near a quantum critical point (QCP), above its lower critical dimension $d_L$, there is in general a critical line of second order phase transitions that separates the broken symmetry phase at finite temperatures from the disordered phase ...
A Paduan-Filho +44 more
core +1 more source