Physics-inspired time-frequency feature extraction and lightweight neural network for power quality disturbance classification

This study proposes a lightweight and efficient classification method for Power Quality Disturbances (PQDs) using the PowerMobileNet model, which combines the S-transform for time-frequency feature extraction and the MobileNetV3-CBAM neural network for enhanced classification performance. Extensive...

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Bibliographic Details
Main Authors: Zhiwen Hou, Boyu Wang, Jingrui Liu, Yumeng He, Yuxuan Yao
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-07-01
Series:Frontiers in Physics
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fphy.2025.1616367/full
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