Accurate fault section diagnosis of power systems with a binary adaptive quadratic interpolation learning differential evolution

X Liu, G Xiong, S Mirjalili - Reliability Engineering & System Safety, 2024 - Elsevier
Fault section diagnosis (FSD) is essential for ensuring the effective operation of power
systems. To determine the faulty sections accurately, we proposed an improved binary …

Integrating Structural Vulnerability Analysis and Data-Driven Machine Learning to Evaluate Storm Impacts on The Power Grid

PL Watson, W Hughes, D Cerrai, W Zhang… - IEEE …, 2024 - ieeexplore.ieee.org
The complex interactions between the weather, the environment, and electrical infrastructure
that result in power outages are not fully understood, but because of the threat of climate …

A Perspective on Foundation Models for the Electric Power Grid

HF Hamann, T Brunschwiler, B Gjorgiev… - arXiv preprint arXiv …, 2024 - arxiv.org
Foundation models (FMs) currently dominate news headlines. They employ advanced deep
learning architectures to extract structural information autonomously from vast datasets …

Trustworthy Diagnostics With Out-of-Distribution Detection: A Novel Max-Consistency and Min-Similarity Guided Deep Ensembles for Uncertainty Estimation

X Zhang, C Wang, W Zhou, J Xu… - IEEE Internet of Things …, 2024 - ieeexplore.ieee.org
The unknow fault diagnosis technology in industrial systems implies significant engineering
application value and opportunities. The difficulty stems from the fact that the unknown fault …

[HTML][HTML] Uncertainty-aware deep learning for monitoring and fault diagnosis from synthetic data

L Das, B Gjorgiev, G Sansavini - Reliability Engineering & System Safety, 2024 - Elsevier
Deep neural networks (DNNs) are often coupled with physics-based and data-driven
models to perform fault detection and health monitoring. The system models serve as digital …

Ensemble learning based transmission line fault classification using phasor measurement unit (PMU) data with explainable AI (XAI)

S Bin Akter, T Sarkar Pias, S Rahman Deeba… - Plos one, 2024 - journals.plos.org
A large volume of data is being captured through the Phasor Measurement Unit (PMU),
which opens new opportunities and challenges to the study of transmission line faults. To be …

Object detection-based inspection of power line insulators: Incipient fault detection in the low data-regime

L Das, MH Saadat, B Gjorgiev, E Auger… - arXiv preprint arXiv …, 2022 - arxiv.org
Deep learning-based object detection is a powerful approach for detecting faulty insulators
in power lines. This involves training an object detection model from scratch, or fine tuning a …

Construction and optimization of data model based on knowledge feature in transmission line equipment state recognition

J Chen, Z Zhang, G Zhang, Q Kong… - International Journal of …, 2024 - academic.oup.com
Transmission lines are a vital component of the power system, and their operational status
directly affects the safety and stability of the entire grid. This study utilizes the association …

Uncertainty-aware deep learning for digital twin-driven monitoring: Application to fault detection in power lines

L Das, B Gjorgiev, G Sansavini - arXiv preprint arXiv:2303.10954, 2023 - arxiv.org
Deep neural networks (DNNs) are often coupled with physics-based models or data-driven
surrogate models to perform fault detection and health monitoring of systems in the low data …

Aerial identification of flashed over faulty insulator using binary image classification

SM Jiskani, T Hussain, AA Sahito… - … Research Journal Of …, 2024 - search.informit.org
Flashed over insulator faults are the most significant faults in high voltage line insulators.
They are complicated to identify using traditional methods due to their labor-intensive …