[HTML][HTML] Deep learning for power quality

RA De Oliveira, MHJ Bollen - Electric Power Systems Research, 2023‏ - Elsevier
This paper aims to introduce deep learning to the power quality community by reviewing the
latest applications and discussing the open challenges of this technology. Publications …

A comprehensive review of deep-learning applications to power quality analysis

IS Samanta, S Panda, PK Rout, M Bajaj, M Piecha… - Energies, 2023‏ - mdpi.com
Power quality (PQ) monitoring and detection has emerged as an essential requirement due
to the proliferation of sensitive power electronic interfacing devices, electric vehicle charging …

Two-terminal fault location method of distribution network based on adaptive convolution neural network

J Liang, T **g, H Niu, J Wang - IEEE Access, 2020‏ - ieeexplore.ieee.org
When a single-phase ground fault occurs in a distribution network, it is generally allowed to
operate with faults for one to two hours, which may lead to further development of the fault …

[HTML][HTML] The use of deep learning and 2-D wavelet scalograms for power quality disturbances classification

RS Salles, PF Ribeiro - Electric Power Systems Research, 2023‏ - Elsevier
This work investigates the use of advanced signal processing and deep Learning for pattern
recognition and classification of signals with power quality disturbances. For this purpose …

Measuring explainability and trustworthiness of power quality disturbances classifiers using XAI—Explainable artificial intelligence

R Machlev, M Perl, J Belikov, KY Levy… - IEEE Transactions on …, 2021‏ - ieeexplore.ieee.org
Advanced machine learning techniques have recently demonstrated outstanding
performance when applied to power quality disturbance (PQD) classification. Nevertheless …

Frequency disturbance event detection based on synchrophasors and deep learning

W Wang, H Yin, C Chen, A Till, W Yao… - … on Smart Grid, 2020‏ - ieeexplore.ieee.org
Power system frequency disturbances are caused by various generation and transmission
events including generator trips, load disconnections, line trips, etc. Accurate detections of …

Adversarial attacks and defense for CNN based power quality recognition in smart grid

J Tian, B Wang, J Li, Z Wang - IEEE Transactions on Network …, 2021‏ - ieeexplore.ieee.org
Vulnerability of various machine learning methods to adversarial examples has been
recently explored in the literature. Power systems which use these vulnerable methods face …

An improved automated PQD classification method for distributed generators with hybrid SVM-based approach using un-decimated wavelet transform

A Yılmaz, A Küçüker, G Bayrak, D Ertekin… - International Journal of …, 2022‏ - Elsevier
Artificial intelligence (AI) approaches are usually coupled with the wavelet transform (WT) for
feature extraction to classify the power quality disturbances (PQDs). Therefore, selecting a …

Classification of power quality disturbance using segmented and modified S-transform and DCNN-MSVM hybrid model

M Liu, Y Chen, Z Zhang, S Deng - IEEe Access, 2023‏ - ieeexplore.ieee.org
In this paper, a novel approach to classify the signals of power quality (PQ) disturbance is
proposed based on segmented and modified S-transform (SMST), deep convolutional …

A novel dual-attention optimization model for points classification of power quality disturbances

Y Liu, T **, MA Mohamed - Applied Energy, 2023‏ - Elsevier
The rapid development of the power grid makes power quality disturbances (PQDs) more
complex. Accurately classifying PQDs and measuring the duration of each disturbance …