Recent advancements in data-driven methodologies for the fault diagnosis and prognosis of marine systems: A systematic review

C Velasco-Gallego, BN De Maya, CM Molina… - Ocean …, 2023 - Elsevier
In recent years, there has been an interest increase in smart maintenance within the
shipping sector due to the benefits and opportunities associated with its implementation …

High speed protection of medium voltage DC distribution system using modified mathematical morphology

MA Shah, SBA Bukhari, K Imran… - IET Renewable …, 2022 - Wiley Online Library
One of the challenging issues in the realization of medium‐voltage DC (MVDC) distribution
system is high‐speed protection scheme design against quickly rising short circuit fault‐DC …

Enhanced Fault Detection and Localization Strategy for High-Speed Protection in Medium-Voltage DC Distribution Networks Using Extended Kalman Filtering …

NA Larik, MS Li, QH Wu - IEEE Access, 2024 - ieeexplore.ieee.org
Conventional strategies are not effective in addressing the complex protection challenges in
medium-voltage DC distribution networks (MVDCDN). The main challenge in MVDCDN is …

Improved Group Sparse Modal Decomposition Methods With Applications to Fault Diagnosis of Rotating Machinery

Y Li, J Wu, G Yu, D Zhao - IEEE Transactions on Industrial …, 2024 - ieeexplore.ieee.org
Group-sparse mode decomposition (GSMD) is an efficient signal decomposition algorithm
for separating harmonic signals, but fails to split modes for periodic pulse signals. In order to …

A Decentralized Model-Based Fault Detection and Isolation Scheme for MVDC Shipboard Power Systems

T Wang, W Liu, Z Hao - IEEE Transactions on Transportation …, 2024 - ieeexplore.ieee.org
Medium-voltage dc (MVdc) shipboard power systems (SPSs) exert tough challenges to
existing protection techniques. To detect and isolate component faults in MVdc SPSs, this …

Ultra High-Speed Fault Diagnosis Scheme for DC Distribution Systems based on Discrete Median filter and Mathematical Morphology

F Mumtaz, TS Khan, M Alqahtani, HA Sher… - IEEE …, 2024 - ieeexplore.ieee.org
In the modern world, the growing presence of renewable energy power near the consumer
end makes DC distribution systems more attractive than traditional AC ones. However …

Series arc fault diagnosis based on variational mode decomposition and random forest

L Zhao, C Chi, Q Zhao, H Mao - Frontiers in Energy Research, 2022 - frontiersin.org
In order to improve the accuracy of series arc fault detection and prevent fire accidents
caused by series arc fault, a series arc fault simulation experiment circuit was built to obtain …

An effective data-driven machine learning hybrid approach for fault detection and classification in a standalone low-voltage DC microgrid

A Deb, AK Jain - Electrical Engineering, 2024 - Springer
DC microgrids are gaining more importance in maritime, aerospace, telecom, and isolated
power plants for heightened reliability, efficiency, and control. Yet, designing a protective …

[HTML][HTML] Extraction and diagnosis of rolling bearing fault signals based on improved wavelet transform

Z Cheng - Journal of Measurements in Engineering, 2023 - extrica.com
As the continuous growth of the machinery industry, the importance of rolling bearings as
key connecting parts in machinery movement is also increasing. However, the extraction …

Fault Diagnosis of Shipboard Medium‐Voltage Alternating Current Power System with Fault Recording Data‐Driven SE‐ResNet18‐1 Model

F Peng, L Mu, C Fang - IEEJ Transactions on Electrical and …, 2024 - Wiley Online Library
The electrification trend of marine vessels has led to the rapid development of all‐electric
ships. Yet the unique topology and harsh working environment of shipboard power system …