[HTML][HTML] Intelligent fault detection and classification schemes for smart grids based on deep neural networks

AS Alhanaf, HH Balik, M Farsadi - Energies, 2023 - mdpi.com
Effective fault detection, classification, and localization are vital for smart grid self-healing
and fault mitigation. Deep learning has the capability to autonomously extract fault …

[HTML][HTML] Fault detection on power transmission line based on wavelet transform and scalogram image analysis

AS Altaie, AA Majeed, M Abderrahim, A Alkhazraji - Energies, 2023 - mdpi.com
Given the massive increase in demand for electrical energy, particularly owing to global
climate change and population expansion, as well as the development of complicated …

On-line fault identification, location, and seamless service restoration using transfer learning-based convolution neural network for low-voltage DC microgrid

S Veerapandiyan, V Sugavanam - Electric Power Components and …, 2023 - Taylor & Francis
DC microgrid over the last decade has gained a global paradigm in the power system field.
Through the effective integration of distributed energy resources, significant researchers …

Transmission Line Fault Classification Based on the Combination of Scaled Wavelet Scalograms and CNNs Using a One-Side Sensor for Data Collection

AS Altaie, M Abderrahim, AA Alkhazraji - Sensors, 2024 - mdpi.com
This research focuses on leveraging wavelet transform for fault classification within electrical
power transmission networks. This study meticulously examines the influence of various …

AI-based fault recognition and classification in the IEEE 9-bus system interconnected to PV systems

H Shah, NG Chothani, J Chakravorty - Smart Science, 2024 - Taylor & Francis
ABSTRACT PV (photovoltaic) systems have been deployed more in the recent years to
support green energy generation. In the recent era, grid tied PV has been sparked by the …

Classification and Localization of Faults in AC Microgrids through Discrete Wavelet Transform and Artificial Neural Networks

J Jayasinghe, JHE Malindi… - IEEE Open Access …, 2024 - ieeexplore.ieee.org
The widespread integration of renewable energy sources to the main electrical grids has led
to the increased adoption of AC microgrids. However, the protection of AC microgrids is a …

[HTML][HTML] Fault detection and classification in hybrid energy-based multi-area grid-connected microgrid clusters using discrete wavelet transform with deep neural …

SNV Bramareswara Rao, YVP Kumar, M Amir… - Electrical …, 2024 - Springer
Microgrid control and operation depend on fault detection and classification because it
allows quick fault separation and recovery. Due to their reliance on sizable fault currents …

A new health indicator extracted by unsupervised learning using autoencoder in tandem with t-sne and multi-kernel CNN to enhance the early detection and …

M Zair, C Rahmoune, M Imane, M Amine… - Journal of the Brazilian …, 2023 - Springer
The conventional process diagnostic scheme comprises data acquisition, feature extraction,
and fault classification. However, traditional feature extraction uses signal processing …

Low Computational Burden Adaptive Overcurrent Protection for Active Distribution Networks

B Grisales-Soto, S Pérez-Londoño… - … on Electrical Energy …, 2023 - Wiley Online Library
Conventional distribution networks have evolved into active distribution networks due to the
high penetration of distributed energy resources. These new networks have several …

Fault Detection and Classification in DC Microgrid Based on Convolutional Neural Network

P Pan, RK Mandal - … on Emerging Frontiers in Electrical and …, 2022 - ieeexplore.ieee.org
A complex protection challenge has hampered the widespread acceptance of DC microgrids
despite their numerous advantages, including increased efficiency and stability, as well as …