Vibration Response Analysis of Gear Driven System of Wind Turbine
In order to research into changes with time of dynamic characteristics, vibration response of gear driven system of wind turbine was analysed in time-domain. The method of lumped-parameter was adopted to found dynamic model of multi-degree of freedom system for the wind turbine gear driven system. Calculation method of model parameters was introduced. Meshing stiffness, damp coefficient and error excitation were calculated. The numerical simulation of the vibration system in time domain was carried out by the 4-steps Runge-Kutta method with MATLAB. Vibration responses of the system were obtained. It has guiding meaning for system optimization design.
wind turbine gear driven system vibration response
Long Quan Liu Yongqian Yang Yongping
School of Renewable Energy North China Electric Power University Beijing, China
国际会议
厦门
英文
380-383
2010-10-29（万方平台首次上网日期，不代表论文的发表时间）