High resistance fault detection in DC microgrid using Hilbert Huang transform and vector-based ensemble optimized LSTM networks

Abstract The increasing adoption of DC microgrids, driven by the integration of renewable energy sources and the need for efficient power systems, necessitates advanced fault detection mechanisms. Traditional fault detection methods, such as Fourier Transform (FT) and Discrete Fourier Transform (DFT...

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Bibliographic Details
Main Authors: H. K. Prashanth Kumar, Ritesh Dash, K. Jyotheeswara Reddy, Nageswara Rao Atyam, Bhabasis Mohapatra
Format: Article
Language:English
Published: Nature Portfolio 2025-05-01
Series:Scientific Reports
Online Access:https://doi.org/10.1038/s41598-025-00977-5
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