From graph theory to graph neural networks (GNNs): The opportunities of GNNs in power electronics

Y Li, C Xue, F Zargari, YR Li - IEEE Access, 2023 - ieeexplore.ieee.org
Graph theory within power electronics, developed over a 50-year span, is continually
evolving, necessitating ongoing research endeavors. Facing with the never-been-seen …

[PDF][PDF] Optimization and fault diagnosis of 132 kV substation low-voltage system using electrical transient analyzer program

MK Mohammed, MQ Taha, FF Salih… - International Journal of …, 2023 - academia.edu
In this paper, a simulation and analysis of 132 kV Substation in feeds western Iraq have
been presented including a short circuit (SC) analysis. This work helps to properly control …

Graph neural networks for power grid operational risk assessment under evolving unit commitment

Y Zhang, PM Karve, S Mahadevan - Applied Energy, 2025 - Elsevier
This article investigates the ability of graph neural networks (GNNs) to identify risky
conditions in a power grid over the subsequent few hours, without explicit, high-resolution …

Current only-based fault diagnosis method for industrial robot control cables

H Kim, H Lee, SW Kim - Sensors, 2022 - mdpi.com
With the growth of factory automation, deep learning-based methods have become popular
diagnostic tools because they can extract features automatically and diagnose faults under …

Attention recurrent neural network-based severity estimation method for early-stage fault diagnosis in robot harness cable

H Kim, H Lee, S Kim, SW Kim - Sensors, 2023 - mdpi.com
Cable is crucial to the control and instrumentation of machines and facilities. Therefore, early
diagnosis of cable faults is the most effective approach to prevent system downtime and …

Asynchronous traveling wave-based distribution system protection with graph neural networks

M Jiménez-Aparicio, MJ Reno… - 2022 IEEE Kansas …, 2022 - ieeexplore.ieee.org
The paper proposes an implementation of Graph Neural Networks (GNNs) for distribution
power system Traveling Wave (TW)-based protection schemes. Simulated faults on the IEEE …

Fault diagnosis of ship power grid based on attentional feature fusion and multi-scale 1D convolution

Y Cui, R Wang, J Wang, Y Wang, S Zhang… - Electric Power Systems …, 2025 - Elsevier
Abstract The Ship Integrated Power System (SIPS) is evolving into a sophisticated network
with prediction and active control functions, so accurate localization and identification of …

Graph Convolutional Network Based Fault Detection and Identification for Low-voltage DC Microgrid

A Pandey, SR Mohanty - Journal of Modern Power Systems and …, 2022 - ieeexplore.ieee.org
This paper presents a novel fault detection and identification method for low-voltage direct
current (DC) microgrid with meshed configuration. The proposed method is based on graph …

Non-intrusive load monitoring in mvdc shipboard power systems using wavelet-convolutional neural networks

S Senemmar, J Zhang - 2022 IEEE Texas Power and Energy …, 2022 - ieeexplore.ieee.org
This paper develops a non-intrusive load monitoring (NILM) method in future shipboard
power systems (SPS) using discrete wavelet transform-based convolutional neural networks …

Fault detection and classification in hybrid shipboard microgrids

Z Ali, Y Terriche, M Jahannoush… - 2022 IEEE PES 14th …, 2022 - ieeexplore.ieee.org
Shipboard microgrids (SMGs) have played a significant role in the concept of all-electric
ships (AES), with increasing power demand from loads during operation. The system …