An overview on fault diagnosis, prognosis and resilient control for wind turbine systems

Z Gao, X Liu - Processes, 2021 - mdpi.com
Wind energy is contributing to more and more portions in the world energy market. However,
one deterrent to even greater investment in wind energy is the considerable failure rate of …

Class-imbalance privacy-preserving federated learning for decentralized fault diagnosis with biometric authentication

S Lu, Z Gao, Q Xu, C Jiang, A Zhang… - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Privacy protection as a major concern of the industrial big data enabling entities makes the
massive safety-critical operation data of a wind turbine unable to exert its great value …

Convolutional neural network fault classification based on time-series analysis for benchmark wind turbine machine

R Rahimilarki, Z Gao, N Jin, A Zhang - Renewable Energy, 2022 - Elsevier
Fault detection and classification are considered as one of the most mandatory techniques
in nowadays industrial monitoring. The necessity of fault monitoring is due to the fact that …

Imbalanced classification based on minority clustering synthetic minority oversampling technique with wind turbine fault detection application

H Yi, Q Jiang, X Yan, B Wang - IEEE Transactions on Industrial …, 2020 - ieeexplore.ieee.org
Synthetic minority oversampling technique (SMOTE) has been widely used in dealing with
the imbalance classification problem in the machine learning field. However, classical …

Transformer fault prognosis using deep recurrent neural network over vibration signals

A Zollanvari, K Kunanbayev… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
Vibration analysis is considered as a cost-efficient and nondestructive technique to monitor
the transformer operating conditions and evaluate the transformer mechanical integrity. This …

A condition monitoring and fault isolation system for wind turbine based on SCADA data

X Liu, J Du, ZS Ye - IEEE Transactions on Industrial Informatics, 2021 - ieeexplore.ieee.org
Condition monitoring of the wind turbine based on supervisory control and data acquisition
(SCADA) data has attracted much attention in recent years. Nevertheless, there are some …

Actuator and sensor fault classification for wind turbine systems based on fast Fourier transform and uncorrelated multi-linear principal component analysis techniques

Y Fu, Z Gao, Y Liu, A Zhang, X Yin - Processes, 2020 - mdpi.com
In response to the high demand of the operation reliability and predictive maintenance,
health monitoring and fault diagnosis and classification have been paramount for complex …

The fault frequency priors fusion deep learning framework with application to fault diagnosis of offshore wind turbines

T Xie, Q Xu, C Jiang, S Lu, X Wang - Renewable Energy, 2023 - Elsevier
In fault diagnosis, deep learning plays an important role, but still lacks good interpretability.
To address this issue, we develop a novel fault frequency priors fusion deep learning (FFP …

Neural-network-based set-membership fault estimation for 2-D systems under encoding–decoding mechanism

K Zhu, Z Wang, Y Chen, G Wei - IEEE Transactions on Neural …, 2021 - ieeexplore.ieee.org
In this article, the simultaneous state and fault estimation problem is investigated for a class
of nonlinear 2-D shift-varying systems, where the sensors and the estimator are connected …

Fault detection of wind turbine generator bearing using attention-based neural networks and voting-based strategy

Q Yang, G Liu, Y Bao, Q Chen - IEEE/ASME Transactions on …, 2021 - ieeexplore.ieee.org
Wind turbines are usually exposed to dynamic and adverse environmental conditions, and
faults on mechanical parts are major threats to the economic efficiency of wind farms …