Robust intelligent fault diagnosis strategy using Kalman observers and neuro-fuzzy systems for a wind turbine benchmark

Z Zemali, L Cherroun, N Hadroug, A Hafaifa, A Iratni… - Renewable Energy, 2023 - Elsevier
A wind turbine (WT) is an electromechanical system that often operates under a wide range
of production conditions. These electrical systems are nowadays expanding rapidly, and …

Certainty equivalence-based robust sliding mode control strategy and its application to uncertain PMSG-WECS

A Chand, Q Khan, W Alam, L Khan, J Iqbal - Plos one, 2023 - journals.plos.org
This work focuses on maximum power extraction via certainty equivalence-based robust
sliding mode control protocols for an uncertain Permanent Magnet Synchronous Generator …

Cost-sensitive extremely randomized trees algorithm for online fault detection of wind turbine generators

M Tang, Y Chen, H Wu, Q Zhao, W Long… - Frontiers in Energy …, 2021 - frontiersin.org
The number of normal samples of wind turbine generators is much larger than the number of
fault samples. To solve the problem of imbalanced classification in wind turbine generator …

Integration of ARIMA and LSTM models for remaining useful life prediction of a water hydraulic high-speed on/off valve

S Nie, Q Liu, H Ji, R Hong, S Nie - Applied Sciences, 2022 - mdpi.com
Featured Application The research in this paper will serve as a remarkable guide for the
state detection and remaining useful life prediction of water hydraulic high-speed on/off …

Multi-fault diagnosis method for wind power generation system based on recurrent neural network

J Wang, Y Dou, Z Wang… - Proceedings of the …, 2019 - journals.sagepub.com
With the continuous expansion of the scale of wind turbine system, wind power production,
operation and equipment control of wind turbine have become more and more significant …

Stability analysis of the pitch angle control of large wind turbines using different controller strategies

H Bouregba, M Hachemi, M Bey… - Advances in …, 2022 - journals.sagepub.com
Reducing the environmental impact necessitates a boost in renewable energy conversion
systems. Wind energy is regarded as one of the most essential energy sources. For this …

Fractional‐order fault‐tolerant pitch control design for a 2.5 MW wind turbine subject to actuator faults

G Noshirvani, J Askari, A Fekih - Structural Control and Health …, 2019 - Wiley Online Library
This paper proposes an active fault‐tolerant pitch control design for a 2.5 MW wind turbine.
The proposed scheme combines the robustness properties of fractional‐order terminal …

Optimal control for wind turbine based on reinforcement learning

S Chouiekh, Y Zoubaa, A El Bakri… - E3S Web of …, 2023 - e3s-conferences.org
In this conference paper, an optimal control method is designed for a variable speed wind
turbine system. Due to the inherent nonlinearity of the wind turbine arising from the …

Fault Diagnosis via Kalman Filters and ANFIS Classifiers for a Wind Turbine

Z Zemali, N Hadroug, L Cherroun… - 2023 2nd …, 2023 - ieeexplore.ieee.org
The operation mode of wind turbines becomes more challenging because they are exposed
to environmental factors and operating conditions for extended periods. Optimizing their …

Intelligent Techniques Employing LSTM and ANFIS Models for Fault Detection and Isolation in a Wind Turbine Machine

Z Zemali, L Cherroun, N Hadroug… - 2023 2nd International …, 2023 - ieeexplore.ieee.org
With the increasing reliance on wind energy as a renewable power source and the
expanding deployment of wind farms, a multitude of technical challenges arise …