A review of fault diagnosis and prediction methods for wind turbine pitch systems

J Lan, N Chen, H Li, X Wang - International Journal of Green …, 2024‏ - Taylor & Francis
Pitch system is an essential subsystem of a wind turbine, which is to efficiently capture and
maximize the utilization of wind energy by controlling the rotation of the blades. Its safety and …

Health monitoring of wind turbine blades in operation using three-dimensional digital image correlation

R Wu, D Zhang, Q Yu, Y Jiang, D Arola - Mechanical Systems and Signal …, 2019‏ - Elsevier
Wind turbine blades are subjected to fluctuating loads during operation, which makes them
vulnerable to reduced performance and mechanical failures. In addition, the maintenance of …

A data mining approach for fault diagnosis: An application of anomaly detection algorithm

A Purarjomandlangrudi, AH Ghapanchi, M Esmalifalak - Measurement, 2014‏ - Elsevier
Rolling-element bearing failures are the most frequent problems in rotating machinery,
which can be catastrophic and cause major downtime. Hence, providing advance failure …

Imbalance fault detection of direct-drive wind turbines using generator current signals

X Gong, W Qiao - IEEE Transactions on energy conversion, 2012‏ - ieeexplore.ieee.org
Imbalance faults constitute a significant portion of all faults in wind turbine generators
(WTGs). WTG imbalance fault detection using generator current measurements has …

Fault detection and diagnosis of renewable energy systems: An overview

H Al-Sheikh, N Moubayed - 2012 International Conference on …, 2012‏ - ieeexplore.ieee.org
Early and accurate fault detection and diagnosis for renewable energy systems can increase
their safety and ensure the continuity of the service. In this paper, the authors are interested …

Bearing fault diagnosis of a PWM inverter fed-induction motor using an improved short time Fourier transform

MEA Khodja, AF Aimer, AH Boudinar… - Journal of Electrical …, 2019‏ - Springer
Induction motor diagnosis using the Power Spectral Density (PSD) estimation based on the
Fourier Transform calculation has been widely used as an analysis method for its simplicity …

Induction motor bearing fault analysis using a root-MUSIC method

AH Boudinar, N Benouzza… - IEEE Transactions on …, 2016‏ - ieeexplore.ieee.org
This paper describes a new diagnosis approach, the Root-Multiple Signal Classification
(MUSIC)(RM) method, for identification of the progressive cracking in the bearing of …

[HTML][HTML] Real-time intelligent system for wind turbine monitoring using fuzzy system

P Dore, S Chakkor, A El Oualkadi… - e-Prime-Advances in …, 2023‏ - Elsevier
In these last ten years, the use of wind energy has become a strategic alternative in several
countries; the increase in reliability of these systems has become a crucial issue. This is …

Hilbert transform-based bearing failure detection in DFIG-based wind turbines

Y Amirat, VV Choqueuse, M Benbouzid… - International Review of …, 2011‏ - hal.science
Cost-effective, predictive and proactive maintenance of wind turbines assumes more
importance with the increasing number of installed wind farms in more remote location …

Performance analysis of faults detection in wind turbine generator based on high-resolution frequency estimation methods

S Chakkor, M Baghouri, A Hajraoui - arxiv preprint arxiv:1409.6883, 2014‏ - arxiv.org
Electrical energy production based on wind power has become the most popular renewable
resources in the recent years because it gets reliable clean energy with minimum cost. The …