Abstract
As a key component to adjust the speed and torque, double-fed speed up gearbox plays a vital role in reliability and stability for the wind turbine system. Considering the base helix angle, normal pressure angle, position angle, rotation of carrier and the mesh of the ring gear and planet gear, a coupled dynamic model for high-power wind turbine gearbox transmission system, which consists of two helical planetary stages and one helical gear stage was established using the lumped parameter method in this paper. Numerical integration applying the explicit 4/5th order Runge-Kutta algorithm was used to solve the proposed model and the dynamic responses of transmission system were investigated. Results show that the modal frequencies for the system are not coincided with the gear mesh frequencies of the stages. Then, the dynamic mesh forces of the 1st stage in different models are compared and analyzed in frequency domain.
Similar content being viewed by others
References
G. Goch, W. Knapp and F. Härtig, Precision engineering for wind energy systems, CIRP Annals-Manufacturing Technology, 61 (2012) 611–634.
W. Liu, B. Tang and Y. Jiang, Status and problems of wind turbine structural health monitoring techniques in China, Renewable Energy, 35 (7) (2010) 1414–1418.
P. Sondkar and A. Kahraman, A dynamic model of a double-helical planetary gear set, Mechanism and Machine The ory, 70 (2013) 157–174.
C. J. Bahk and R. G. Parker, Analytical solution for the nonlinear dynamics of planetary gears, J. of Computational an Nonlinear Dynamics, 6 (2) (2011) 021007.1-021007.15.
V. K. Ambarisha and R. G. Parker, Nonlinear dynamics of planetary gears using analytical and finite element models, J. of Sound and Vibration, 302 (3) (2007) 577–595.
T. Eritenel and R. G. Parker, Modal properties of three dimensional helical planetary gears, J. of Sound and Vibration, 325 (2009) 397–420.
J. Helsen, F. Vanhollebeke and B. Marrantetal, Multi-body modeling of varying complexity for modal behavior analysis of wind turbine gearboxes, Renewable Energy, 36 (2011) 3098–3113.
J. Helsen et al., Insights in wind turbine drive train dynamics gathered by validating advanced models on a newly developed 13.2 MW dynamically controlled test-rig, Mechatronics, 21 (2011) 735–752.
C. Zhu, X Xu and H. Wang, Modal prediction and sensitivity analysis of wind-turbine planetary gear system with flexible planet pin, American Scientific Publishers, 4 (2011) 1219–1224.
C. Zhu et al., Research on dynamical characteristics of wind turbine gearboxes with flexible pins, Renewable Energy, 68 (2014) 724–732.
C. Zhu et al., Effect of flexible pin on the dynamic behaviors of wind turbine planetary gear drives, J. of Mechanical Engineering Science, 227 (1) (2012) 74–86.
X. Xu et al., Sharing research of planetary gear transmission system of wind turbine gearbox with flexible pins, J. of Mechanical Engineering, 50 (11) (2014) 43–49.
D. Qin et al., Dynamic characteristics of wind turbine transmission system under varying wind velocity and operation control conditions, J. of Mechanical Engineering, 48 (7) (2012) 1–8.
D. Qin et al., Time-dependent reliability analysis of gear transmission system of wind turbine under stochastic wind load, Journal of Mechanical Engineering, 48 (3) (2012) 1–8.
Z. Chen, Y. Shao and D. Su, Dynamic simulation of planetary gear set with flexible spur ring gear, J. of Sound and Vibration, 332 (26) (2013) 7191–7204.
Z. Chen and Y. Shao, Dynamic simulation of planetary gear with tooth root crack in ring gear, Engineering Failure Analysis, 31 (2013) 8–18.
J. Wei et al., Dynamical coupling characteristics of a large wind turbine gearbox transmission system, J. of Vibration and Shock, 31 (8) (2013) 16–23.
W. Kim, Ji. Y. Lee and J. Chung, Dynamic analysis for a planetary gear with time-varying pressure angles and contact ratios, J. of Sound and Vibration, 331 (2012) 883–901.
X. Gu and P. Velex, On the dynamic simulation of eccentricity errors in planetary gears, Mechanism and Machine Theory, 61 (2013) 14–29.
Author information
Authors and Affiliations
Corresponding author
Additional information
Recommended by Associate Editor Cheolung Cheong
Hongfei Zhai is a Ph.D. candidate in the State Key Laboratory of Mechanical Transmission, Chongqing University, China, in 2012. His research area is the dynamics of mechanical transmission system.
Caichao Zhu is currently a professor in State Key Laboratory of Mechanical Transmission, Chong-qing University, China. His research fields include the dynamics of gear systems, the tribology of mechanical transmissions, and the design of accurate transmission.
Rights and permissions
About this article
Cite this article
Zhai, H., Zhu, C., Song, C. et al. Dynamic modeling and analysis for transmission system of high-power wind turbine gearbox. J Mech Sci Technol 29, 4073–4082 (2015). https://doi.org/10.1007/s12206-015-0901-8
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s12206-015-0901-8