A state-of-the-art review of the vibration and noise of wind turbine drivetrains

Z Xu, J Wei, S Zhang, Z Liu, X Chen, Q Yan… - … Energy Technologies and …, 2021 - Elsevier
Wind energy is an important sustainable energy to achieve carbon neutrality. To capture
maximum wind energy, wind turbine sizes sharply increase and turbines work under more …

A time domain approach to diagnose gearbox fault based on measured vibration signals

L Hong, JS Dhupia - Journal of Sound and Vibration, 2014 - Elsevier
Spectral analysis techniques to process vibration measurements have been widely studied
to characterize the state of gearboxes. However, in practice, the modulated sidebands …

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 …

Overview of mechanism and mitigation measures on multi-frequency oscillation caused by large-scale integration of wind power

Y Chi, B Tang, J Hu, X Tian, H Tang, Y Li… - CSEE Journal of …, 2019 - ieeexplore.ieee.org
In recent years, the large-scale integration of renewable energy sources represented by
wind power and the widespread application of power electronic devices in power systems …

Gearbox and drivetrain models to study dynamic effects of modern wind turbines

IP Girsang, JS Dhupia, E Muljadi… - IEEE Transactions on …, 2014 - ieeexplore.ieee.org
Wind turbine drivetrains consist of components that directly convert kinetic energy from the
wind to electricalenergy. Therefore, guaranteeing robust and reliable drivetrain designs is …

[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 …

An explanation of frequency features enabling detection of faults in equally spaced planetary gearbox

L Hong, JS Dhupia, S Sheng - Mechanism and Machine Theory, 2014 - Elsevier
Equally spaced planetary gearboxes are important power-train components for varied
engineering systems. Their failures can result in significant capital losses and pose safety …

An evaluation of silicon carbide unipolar technologies for electric vehicle drive-trains

S Jahdi, O Alatise, C Fisher, L Ran… - IEEE Journal of …, 2014 - ieeexplore.ieee.org
Voltage sourced converters (VSCs) in electric vehicle (EV) drive-trains are conventionally
implemented by silicon Insulated Gate Bipolar Transistors (IGBTs) and pin diodes. The …

Parametric modelling of vibration response for high-speed gear transmission system

Z Liu, H Wei, J Wei, Z Xu, Y Liu - International Journal of Mechanical …, 2023 - Elsevier
In the process of dynamic modelling and vibration response simulation for the high-speed
gear transmission system, complex structures with a high degree of freedom (DOF) often …

Stator current analysis from electrical machines using resonance residual technique to detect faults in planetary gearboxes

J Zhang, JS Dhupia… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
Motor current signal analysis (MCSA) provides an alternative nonintrusive approach to
detect mechanical faults by using the fault signature transmitted along the torsional direction …