Wind turbines dynamics loads alleviation: Overview of the active controls and the corresponding strategies

A El Yaakoubi, A Bouzem, R El Alami, N Chaibi… - Ocean …, 2023 - Elsevier
Structural loads vibration is a critical problem in WTs (wind turbines) due to many reasons
such as the complicated dynamics, structural coupling and diversity of the driving sources …

[HTML][HTML] Dynamic modelling and dynamic characteristics of wind turbine transmission gearbox-generator system electromechanical-rigid-flexible coupling

R Chen, D Qin, C Liu - Alexandria Engineering Journal, 2023 - Elsevier
The design of large wind turbine drivetrain systems is trending towards light weight and
integration. To ensure the safe operation of the drivetrain system, investigating the …

Electromechanical coupling dynamic characteristics of electric drive system for electric vehicle

S Ge, L Qiu, Z Zhang, H Wang, M Hu - Nonlinear Dynamics, 2024 - Springer
The electromagnetic vibration of the motor and the mechanical vibration of the transmission
mechanism are highly coupled in an electric drive system for an electric vehicle …

Research on the dynamic characteristics of wind turbine gearboxes under the spatiotemporal inhomogeneous in the wake

X Zhu, D Xia, S Zhang, G Liu, H Liu, X Gao, Y Wang… - Measurement, 2023 - Elsevier
In response to the problem of increasing fatigue load and frequent faults caused by the wake
effect, the dynamic characteristics and fatigue life analysis of wind turbine gearbox under the …

Multifield coupled dynamics modeling and vibration characteristics of electric-vehicle electric drive systems

S Ge, J Yan, Y Yang, Z Zhang, H Wang - Nonlinear Dynamics, 2024 - Springer
To investigate the multifield coupled vibration properties of electric-drive systems of electric
vehicles, an improved equivalent magnetic network model of a permanent magnet …

Study on electromechanical coupling inherent vibration characteristics and parameter influencing law of EMT system used in HEV

H Liu, Y Xie, Y Wu, P Gao, L Han… - Proceedings of the …, 2023 - journals.sagepub.com
As high-speed, heavy-load, and high-power density are realized in hybrid electric vehicle
(HEV), the electromechanical coupling inherent vibration of electromechanical composite …

Dynamic behavior analysis method for the normal and faulty drivetrain of wind turbine under multi‐working conditions

Y Huang, SJ Liu, H Chen, J Dai… - Energy Science & …, 2023 - Wiley Online Library
Due to the random fluctuation of wind energy, the working conditions of the drivetrain have
complex time‐varying characteristics. To deeply understand time‐varying dynamic behavior …

Effect of Turbulent Wind Conditions on the Dynamic Characteristics of a Herringbone Planetary Gear System of a Wind Turbine

W Zhao, W Zhao, J Liu, N Yang - Machines, 2024 - mdpi.com
Due to complex environmental factors, the gear transmission systems of wind turbines are
continuously affected by large torque load excitation with periodic and random properties …

[HTML][HTML] Dynamic and vibration characteristics of flexible robot manipulator under complex electromechanical coupling

W Zhang, Z Wen, Y Ye, J Shen, X Ye - Journal of Measurements in …, 2022 - extrica.com
Aiming at the complex electromechanical coupling effect at the joints of RP (rotating parallel)
flexible robot, the electromechanical coupling dynamics and vibration response …

Torsional vibration characteristics analysis and adaptive fixed‐time control of wind turbine drivetrain

J Yang, F Zhou, J Xiong, Z Hou… - Energy Science & …, 2023 - Wiley Online Library
The drivetrain has an important impact on the stability and reliability of wind turbines
operating in complex conditions, which belongs to the electromechanical coupling system …