Classifying Power Quality Issues in Railway Electrification Systems Using a Nonsubsampled Contourlet Transform Approach

Classifying Power Quality Issues in Railway Electrification Systems Using a Nonsubsampled Contourlet Transform Approach

ABSTRACT Railway electrification systems (ESs) pose significant challenges due to highly variable power demands and dynamic train operations. Effective power quality (PQ) monitoring for high‐speed trains (HSTs) is crucial for maintaining stable and uninterrupted system performance. Rapid changes in...

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Bibliographic Details
Main Authors: Pampa Sinha, Kaushik Paul, I. M. Elzein, Mohamed Metwally Mahmoud, Ali M. El‐Rifaie, Wulfran Fendzi Mbasso, Ahmed M. Ewais
Format: Article
Language:English
Published: Wiley 2025-08-01
Series:Engineering Reports
Subjects:
multi‐class support vector machines
nonsubsampled contourlet wavelet transform
power quality disturbances
railway electrification systems
signal processing
Online Access:https://doi.org/10.1002/eng2.70301
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https://doi.org/10.1002/eng2.70301

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