Results 51 to 60 of about 1,760 (188)

Standardization of MR Electrical Properties Tomography: A Guideline From the ISMRM Electro‐Magnetic Tissue Properties Study Group

open access: yes
Journal of Magnetic Resonance Imaging, EarlyView.
Stefano Mandija   +17 more
wiley   +1 more source

Recent Advances in Machine Learning‐Assisted Multiscale Design of Energy Materials

open access: yesAdvanced Energy Materials, Volume 15, Issue 9, March 4, 2025.
This review highlights recent advances in machine learning (ML)‐assisted multiscale design of energy materials, currently achievable through generative structure prediction, the discovery of complex atomic structure–property relationships, accelerated prediction of diverse material and interface properties, deeper insights into microstructure effects ...
Bohayra Mortazavi
wiley   +1 more source

High‐Impedance Fault Detection in Distribution Networks Based on Support Vector Machine and Wavelet Transform Approach (Case Study: Markazi Province of Iran)

open access: yesEnergy Science &Engineering, Volume 13, Issue 3, Page 1171-1183, March 2025.
High‐impedance fault (HIF) and load variation signals are sampled using EMTP‐RV and exported to MATLAB. DWT is applied to extract features, which are then input into the SVM algorithm to detect HIFs and distinguish them from other network phenomena. ABSTRACT High impedance faults (HIFs) can lead to crucial damage to the utility grid, such as the risk ...
Mohammad Sadegh Attar   +1 more
wiley   +1 more source

Modeling an Industrial Distribution Network with Significant Photovoltaic Integration Using ATP-EMTP

open access: yesEnergies
This article presents an analysis of the impact of photovoltaic (PV) sources on the effectiveness and selectivity of earth fault protection in a 6 kV industrial distribution network. Simulations were conducted in the ATP-EMTP environment using a model of
Katarzyna Nowińska, Krzysztof Kuliński
doaj   +1 more source

Modelación y Validación en ATP de los Cables Subterráneo y Submarino del Sistema de Subtransmisión Baltra - Santa Cruz

open access: yesRevista Técnica Energía, 2017
En este trabajo, basados en el estado del arte, se presentan los criterios usados para la modelación y validación de los cables tripolares subterráneo y submarino del sistema de subtransmisión Baltra– Santa Cruz. Para modelar los cables en rutinas Cable
L. Dután
doaj   +1 more source

Effect of Ferroresonance on Wind Turbine: Comparison of Atp/Emtp and Matlab/Simulink [PDF]

open access: yes, 2019
Different developers have produced several software packages as solutions to model electrical power systems for the purpose of carrying out diverse analyses to solve immediate and unforeseen problems in power systems.
Akinrinde, Ajibola   +2 more
core   +2 more sources

MR Electrical Properties Tomography Acquisitions: A Guideline From the ISMRM Electro‐Magnetic Tissue Properties Study Group

open access: yes
Journal of Magnetic Resonance Imaging, Volume 63, Issue 1, Page 279-281, January 2026.
Stefano Mandija   +10 more
wiley   +1 more source

Diagnosing Power Transformer Winding Faults Using a Feature Fusion Method for Multidimensional Oscillating Wave Signals

open access: yesIET Electric Power Applications, Volume 19, Issue 1, January/December 2025.
This paper proposes a feature fusion method for oscillating wave signals based on multidimensional transformation. For warpage and interturn faults in transformer windings, the fault information is extracted using the oscillating wave method. By fusing optimal multifeatures from different dimensions in the time–frequency domain, this approach enables ...
Zhenyu Wu   +4 more
wiley   +1 more source

Analisa Sambaran Petir terhadap Kinerja Arrester pada Transformator Daya 150 KV Menggunakan Program ATP [PDF]

open access: yes, 2017
This study shows the effect of a lightning strike on the performance of lightning arresters at 150 kV power transformers. In the lightning strike case, there are several parameters that may affect to the arresters performance indicator, i.e the current ...
Murdiya, F. '. (Fri)   +1 more
core  

Construction of Phantoms for MR Electrical Properties Tomography (From Structure to Composition): A Guideline From the ISMRM Electro‐Magnetic Tissue Properties Study Group

open access: yes
Journal of Magnetic Resonance Imaging, Volume 63, Issue 1, Page 282-285, January 2026.
Ilias I. Giannakopoulos   +12 more
wiley   +1 more source

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