Results 81 to 90 of about 33,116 (291)
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Super‐Refractory Status Epilepticus (SRSE) is a rare, life‐threatening neurological emergency with unclear etiology in many cases. Mitochondrial dysfunction, often due to disease‐causing genetic variants, is increasingly recognized as a cause, with each gene producing distinct pathophysiological mechanisms.
Pouria Mohammadi +2 more
wiley +1 more source
Static Voltage Stability Analysis by Using SVM and Neural Network [PDF]
Journal of Intelligent Procedures in Electrical Technology, 2013 Voltage stability is an important problem in power system networks. In this paper, in terms of static voltage stability, and application of Neural Networks (NN) and Supported Vector Machine (SVM) for estimating of voltage stability margin (VSM) and ...
Mehdi Hajian +2 more
doaj
Voltage Collapse Stabilization: A Game Theory Viewpoint
CoRR, 2018 Voltage collapse is a type of blackout-inducing dynamic instability that occurs when the power demand exceeds the maximum power that can be transferred through the network. The traditional (preventive) approach to avoid voltage collapse is based on ensuring that the network never reaches its maximum capacity.
Charalampos Avraam +4 more
openaire +2 more sources
Analysis of voltage collapse in power systems [PDF]
, 1989 The authors extend the singular value decomposition (SVD) method for detecting voltage collapse to include voltage dependent loads and Q-limited generation sources.
Pai, M. A., O'Grady, M. G.
core +1 more source
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective High‐resolution MRI enables detailed assessment of intracranial vessel wall pathology in moyamoya vasculopathy. We aimed to classify adult moyamoya vasculopathy etiologies using high‐resolution MRI and to examine subtype‐specific associations between high‐resolution MRI features and ischemic infarction.
Guangsong Han +8 more
wiley +1 more source
Journal of Electrical Systems and Information TechnologyNowadays, power grids operate closer to their loadability limits; hence, the power systems static voltage stability assessment becomes an essential task in planning and operating for electric power systems to prevent voltage instability and its eventual ...
Ndubuisi Hyginus Ikeli +1 more
doaj +1 more source
Identification of voltage collapse point in self excited induction generator [PDF]
Songklanakarin Journal of Science and Technology (SJST), 2009 This paper presents a direct equilibrium tracing method for identifying the voltage collapse point of a self-excitedinduction generator (SEIG) without many trials.
Kalyanasundaram Rajambal +2 more
doaj
A line outage study for prediction of static voltage collapse [PDF]
, 1998 A simple but useful technique is proposed to study steady-state line outage and hence voltage collapse of the system. Voltage collapse prediction can be performed through the study of line outages, though techniques for nodal-based prediction or critical-
Omar, F.M., Moghavvemi, M.
core +1 more source
Global Rather Than Vertical‐Selective Saccadic Abnormalities in Progressive Supranuclear Palsy
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective To test whether vertical saccades are preferentially affected in Progressive Supranuclear Palsy (PSP). Methods PSP patients (n = 24) were compared to age‐matched controls (n = 94) and two degenerative groups (Alzheimer's disease, n = 20; Lewy body disease, n = 50).
Duy Duan Nguyen +6 more
wiley +1 more source
Prediction of voltage collapse in electric power systems [PDF]
, 1996 With the increased loading and exploitation of the power transmission system, the problem of voltage instability and voltage collapse has become a growing concern. Voltage instability of large power systems has been considered as a complex problem due
Azah Mohamed,, Ghauth Jasmon,
core