A review of planetary and epicyclic gear dynamics and vibrations research
This article summarizes published journal articles on planetary and epicyclic gear dynamics
and vibration. Research in this field has increased dramatically over the past two decades …
and vibration. Research in this field has increased dramatically over the past two decades …
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 …
maximum wind energy, wind turbine sizes sharply increase and turbines work under more …
On design, modelling, and analysis of a 10‐MW medium‐speed drivetrain for offshore wind turbines
The design of a medium‐speed drivetrain for the Technical University of Denmark (DTU) 10‐
MW reference offshore wind turbine is presented. A four‐point support drivetrain layout that …
MW reference offshore wind turbine is presented. A four‐point support drivetrain layout that …
Dynamics modeling and vibration modulation signal analysis of wind turbine planetary gearbox with a floating sun gear
In wind turbine planetary gearboxes, the sun gears are generally designed to float in the
radial direction to achieve the uniform load distribution among different planet gears, but will …
radial direction to achieve the uniform load distribution among different planet gears, but will …
On the predominance of unstable atmospheric conditions in the marine boundary layer offshore of the US northeastern coast
The marine boundary layer of the northeastern US is studied with focus on wind speed,
atmospheric stability, and turbulent kinetic energy (TKE), the three most relevant properties …
atmospheric stability, and turbulent kinetic energy (TKE), the three most relevant properties …
Influences of planet gear journal bearing on dynamic characteristics of megawatt-scale wind turbine drivetrains: Simulations and experiments
W Fei, J Tan, H Li, C Zhu, Z Sun, H Wang - Mechanical Systems and Signal …, 2024 - Elsevier
The planet gear journal bearing (PGJB) has compact dimensions and superior vibration-
dampening properties and is gradually used to support planet gears in the gearbox of wind …
dampening properties and is gradually used to support planet gears in the gearbox of wind …
[HTML][HTML] Dynamic modeling and analysis of wind turbine drivetrain considering the effects of non-torque loads
With the increase of the rotor diameter and the deterioration of operating conditions, modern
wind turbines suffer from more and more significant time-varying non-torque loads, which …
wind turbines suffer from more and more significant time-varying non-torque loads, which …
[HTML][HTML] Effects of bedplate flexibility on drivetrain dynamics: Case study of a 10 MW spar type floating wind turbine
This paper deals with the effect of bedplate flexibility on drivetrain dynamics of a 10 MW spar
type floating wind turbine. The 10 MW drivetrain bedplate is designed based on extreme …
type floating wind turbine. The 10 MW drivetrain bedplate is designed based on extreme …
Reliability‐based layout optimization in offshore wind energy systems
Existing methods for optimizing wind array layouts typically use power or cost objectives and
rarely consider reliability‐based objectives. Component and system failure rates, however …
rarely consider reliability‐based objectives. Component and system failure rates, however …
Fleetwide data-enabled reliability improvement of wind turbines
Wind farms are an indispensable driver toward renewable and nonpolluting energy
resources. However, as ideal sites are limited, placement in remote and challenging …
resources. However, as ideal sites are limited, placement in remote and challenging …