Results 41 to 50 of about 743,825 (230)

The impact of substation secondary equipotential grounding grid connection methods on grounding grid characteristics

open access: yes电力工程技术
The impact of electromagnetic interference on secondary systems in substations can be reduced by the installation of secondary equipotential grounding grid.
Zhiwei CAO   +5 more
doaj   +1 more source

Grounding System Cost Analysis Using Optimization Algorithms

open access: yesEnergies, 2018
In this study, the concept of grounding systems is related to the voltage tolerance of the human body (human body voltage tolerance safety value). The maximum touch voltage target and grounding resistance values are calculated in order to compute the ...
Jau-Woei Perng   +2 more
doaj   +1 more source

Comparing the Effect of Semi‐Immersive Virtual Reality, Computerized Cognitive Training, and Traditional Rehabilitation on Cognitive Function in Multiple Sclerosis: A Randomized Clinical Trial

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Cognitive impairment is a common non‐motor symptom in Multiple Sclerosis (MS), negatively affecting autonomy and Quality of Life (QoL). Innovative rehabilitation strategies, such as semi‐immersive virtual reality (VR) and computerized cognitive training (CCT), may offer advantages over traditional cognitive rehabilitation (TCR ...
Maria Grazia Maggio   +8 more
wiley   +1 more source

The Collaborative Semantic Grid

open access: yes, 2006
Grid and Semantic Web technologies both enable heterogeneous resources to be joined up to achieve new functionality and capability, and their combined effectiveness has been demonstrated through a number of ‘Semantic Grid’ projects. These typically apply
De Roure, David   +7 more
core   +2 more sources

Imaging the Corrosion in Grounding Grid Branch with Inner-Source Electrical Impedance Tomography

open access: yesEnergies, 2018
The corrosion diagnosis of grounding grid can locate the corroded branches and provide guidance for the maintenance and repair of the grounding grid.
Xing Li   +4 more
doaj   +1 more source

User oriented access to secure biomedical resources through the grid [PDF]

open access: yes, 2006
The life science domain is typified by heterogeneous data sets that are evolving at an exponential rate. Numerous post-genomic databases and areas of post-genomic life science research have been established and are being actively explored. Whilst many of
Watt, J   +9 more
core  

Deep Learning Pose Estimation for Phenotyping of Co‐Occurring Hyperkinetic Movement Disorders

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective To explore whether routine outpatient video combined with deep learning‐based pose estimation and clinically interpretable kinematic features can support multi‐label phenotyping of co‐occurring hyperkinetic movement disorders (HMDs).
Laura Cif   +17 more
wiley   +1 more source

Research on the diagnosis method of grounding grid conductor integrity based on blind source separation algorithm and grey relational analysis

open access: yesInternational Journal of Electrical Power & Energy Systems
Substation grounding grid is an important part of power system. The grounding grid corrosion (GGC) diagnosis plays an important role in ensuring the normal operation and personal safety of power equipment.
Xu Chu, Shaoshuai Yu, Letian Fu, Qi Liu
doaj   +1 more source

Mechanochemical Synthesis and Characterization of Nanostructured ErB4 and NdB4 Rare‐Earth Tetraborides

open access: yesAdvanced Engineering Materials, Volume 27, Issue 6, March 2025.
ErB4 and NdB4 nanostructured powders are produced by mechanochemical synthesis. 5 h mechanical alloying and 4 M HCl acid leaching are used in the production. ErB4 and NdB4 powders exhibit maximum magnetization of 0.4726 emu g−1 accompanied with an antiferromagnetic‐to‐paramagnetic phase transition at about TN = 18 K and 0.132 emu g−1 with a maximum at ...
Burçak Boztemur   +5 more
wiley   +1 more source

A Controllable Distributed Energy Resource Transformer-Based Grounding Scheme for Microgrids

open access: yesIEEE Open Access Journal of Power and Energy
A microgrid (MG) may lose its grounding provided by the main distribution grid in islanded mode, which could cause equipment insulation damage, hazards to personnel, and protection malfunction.
Dingrui Li   +7 more
doaj   +1 more source

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