Multi-body dynamic modeling & simulation of wind turbine based on S4WT

2012 ◽  
Author(s):  
Fenglin Miao ◽  
Hongsheng Shi ◽  
Jian Teng
Keyword(s):  
Wind Turbine ◽  
Dynamic Modeling ◽  
Multi Body ◽  
Body Dynamic

Multi-Body Dynamic Modeling of Offshore Wind Turbine under Wake Effects

2021 ◽  
Author(s):  
M. Li ◽  
Y. Qiu ◽  
X. Wang ◽  
Y. Feng ◽  
X. Cai ◽  
...  
Keyword(s):  
Wind Turbine ◽  
Dynamic Modeling ◽  
Offshore Wind ◽  
Offshore Wind Turbine ◽  
Wake Effects ◽  
Multi Body ◽  
Body Dynamic

Dynamic Research with Drivetrain Simulation and Modal Analysis of Wind Turbine Gearbox

2014 ◽  
Vol 952 ◽  
pp. 161-164 ◽  
Author(s):  
Zheng Li ◽  
Yang Chen
Keyword(s):  
Wind Turbine ◽  
Modal Analysis ◽  
Dynamic Theory ◽  
Dynamic Performance ◽  
Modal Parameters ◽  
Analysis Software ◽  
Wind Turbine Gearbox ◽  
System Vibration ◽  
Multi Body ◽  
Body Dynamic

The dynamic performance of wind turbine gearbox is very important for measuring the integrated vibration and noise of the whole drivetrain system of wind turbine. The stiffiness and modal parameters of the gearbox will influence the system vibration situation obviously. The wind turbine gearbox is a kind of complicated coupled mechanics; it means the modal analysis on gearbox should consider the coupling effects of the components and define logical damping factors. This paper presents a method to simulate wind turbine gearbox system with the multi-body drivetrain dynamic analysis software. The modal analysis of wind turbine gearbox can be carried out on the basis of the multi-body dynamic theory.

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