Results 41 to 50 of about 120,363 (295)
Voltage Multistability and Pulse Emergency Control for Distribution System with Power Flow Reversal [PDF]
, 2015 High levels of penetration of distributed generation and aggressive reactive power compensation may result in the reversal of power flows in future distribution grids.
Nguyen, Hung D., Turitsyn, Konstantin
core +2 more sources
U.Porto Journal of Engineering, 2023 Power systems need reactive power support to withstand voltage instability issues. The Volt Ampere reactive (VAr) resources are to be optimally determined for location and size.
Bharathi V +2 more
doaj +1 more source
Recent blackouts in US and continental Europe: is liberalisation to blame? [PDF]
, 2004 The paper starts with a detailed technical overview of recent blackouts in the US, Sweden/Denmark and Italy in order to analyse common threads and lessons to be learnt.
Bialek, Janusz
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An improved lumped element nonlinear circuit model for a circular CMUT cell [PDF]
, 2012 Cataloged from PDF version of article.This paper describes a correction and an extension in the previously published large signal equivalent circuit model for a circular capacitive micromachined ultrasonic transducer (CMUT) cell.
Atalar, A. +7 more
core +1 more source
Using Support Vector Machine for Prediction Dynamic Voltage Collapse in an Actual Power System [PDF]
, 2008 —This paper presents dynamic voltage collapse prediction on an actual power system using support vector machines. Dynamic voltage collapse prediction is first determined based on the PTSI calculated from information in dynamic simulation
Hussain, Aini +2 more
core
Critical slowing-down as indicator of approach to the loss of stability [PDF]
, 2014 We consider stochastic electro-mechanical dynamics of an overdamped power system in the vicinity of the saddle-node bifurcation associated with the loss of global stability such as voltage collapse or phase angle instability.
Podolsky, Dmitry, Turitsyn, Konstantin
core +2 more sources
Reciprocal control of viral infection and phosphoinositide dynamics
FEBS Letters, EarlyView.Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley +1 more source
STUDI EFEKTIFITAS INDIKATOR KESTABILAN TEGANGAN PADA MODEL DINAMIS SISTEM TENAGA LISTRIK [PDF]
, 2006 TITe pape7- presents the effectiveness of voltage stability indices for dynamic povver system modelling study in providing information about the proximity of voltage IN] collapse in power system. Four simple stability indices as Voltage Instability
Nizam , Muhammad
core
FEBS Letters, EarlyView.We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley +1 more source
A STEADY-STATE APPROACH TO PREVENT VOLTAGE COLLAPSE IN POWER SYSTEM
Ingeniería, 2013 This paper presents a steady state approach to prevent voltage collapse in a power system. The power system operation close to stability boundaries is an important factor which may lead to voltage instability conditions.
Jairo Quirós Tortós +1 more
doaj +1 more source