DYNAMIC CHARACTERISTICS ANALYSIS OF MULTISTAGE PLANETARY GEAR SYSTEM FOR WIND TURBINE

Liu Suixian; Peng Yue; Xiang Ling; Hu Aijun

doi:10.19912/j.0254-0096.tynxb.2024-0253

PDF(12156 KB)

Acta Energiae Solaris Sinica ›› 2025, Vol. 46 ›› Issue (6) : 583-590. DOI: 10.19912/j.0254-0096.tynxb.2024-0253

DYNAMIC CHARACTERISTICS ANALYSIS OF MULTISTAGE PLANETARY GEAR SYSTEM FOR WIND TURBINE

Liu Suixian, Peng Yue, Xiang Ling, Hu Aijun

Author information +

History +

Abstract

A dynamic model of two-stage planetary gear plus one-stage parallel shaft gear transmission system for wind turbines is established, which comprehensively considers the effects of internal and external excitations and a variety of nonlinear factors. The influence mechanism of the excitation frequency and the backlash on the dynamic characteristics of the system is deeply studied. The results show that with the variation of excitation frequency, the system mainly exhibits periodic motion, while chaos is readily induced when the excitation frequency approaches the system's natural frequency or the principal subharmonic resonance region. Crisis and period-doubling bifurcation are the main paths to chaos for the system. Increasing the backlash leads to the system undergoing a complex evolutionary process from periodic motion to chaos, and then back to periodic motion, during which attractor coexistence and jump discontinuity phenomena exist. Through synergistic optimization of backlash design and avoidance of the principal subharmonic resonance region, unstable phenomena such as chaos can be effectively suppressed, significantly enhancing the stability and reliability of multistage planetary gear systems.

Key words

wind turbines / gear transmissions / dynamic response / chaos / vibration analysis

Cite this article

EndNote

Ris (Procite)

Bibtex

Download Citations

Liu Suixian, Peng Yue, Xiang Ling, Hu Aijun. DYNAMIC CHARACTERISTICS ANALYSIS OF MULTISTAGE PLANETARY GEAR SYSTEM FOR WIND TURBINE[J]. Acta Energiae Solaris Sinica. 2025, 46(6): 583-590 https://doi.org/10.19912/j.0254-0096.tynxb.2024-0253

References

[1] 邱星辉, 韩勤锴, 褚福磊. 风力机行星齿轮传动系统动力学研究综述[J]. 机械工程学报, 2014, 50(11): 23-36.
QIU X H, HAN Q K, CHU F L.Review on dynamic analysis of wind turbine geared transmission systems[J]. Journal of mechanical engineering, 2014, 50(11): 23-36.
[2] 李同杰, 朱如鹏, 鲍和云, 等. 行星齿轮系扭转非线性振动建模与运动分岔特性研究[J]. 机械工程学报, 2011, 47(21): 76-83.
LI T J, ZHU R P, BAO H Y, et al.Nonlinear torsional vibration modeling and bifurcation characteristic study of a planetary gear train[J]. Journal of mechanical engineering, 2011, 47(21): 76-83.
[3] ZGHAL B, GRAJA O, DZIEDZIECH K, et al.A new modeling of planetary gear set to predict modulation phenomenon[J]. Mechanical systems and signal processing, 2019, 127: 234-261.
[4] 孙占飞, 周建星, 章翔峰, 等. 计入齿形误差的风电机组行星齿轮传动系统动态特性研究[J]. 太阳能学报, 2022, 43(3): 315-322.
SUN Z F, ZHOU J X, ZHANG X F, et al.Study on dynamic characteristics of wind turbine planetary gear transmission system considering tooth shape error[J]. Acta energiae solaris sinica, 2022, 43(3): 315-322.
[5] 许华超, 柏厚义, 秦大同, 等. 风电机组行星齿轮-滚动轴承耦合系统动态特性研究[J]. 太阳能学报, 2023, 44(8): 477-484.
XU H C, BAI H Y, QIN D T, et al.Research on dynamic characteristics of planetary gear-rolling bearing coupling system of wind turbines[J]. Acta energiae solaris sinica, 2023, 44(8): 477-484.
[6] 张磊, 王仲, 张明, 等. 动态齿侧间隙与啮合角作用下行星齿轮传动系统动力学建模与分析[J]. 太阳能学报, 2023, 44(7): 311-317.
ZHANG L, WANG Z, ZHANG M, et al.Dynamic modeling and analysis for planetary gear transmission system with dynamic backlash and pressure angle[J]. Acta energiae solaris sinica, 2023, 44(7): 311-317.
[7] LI S, WU Q M, ZHANG Z Q.Bifurcation and chaos analysis of multistage planetary gear train[J]. Nonlinear dynamics, 2014, 75(1): 217-233.
[8] 肖正明, 秦大同, 尹志宏. 多级行星齿轮系统耦合动力学分析与试验研究[J]. 机械工程学报, 2012, 48(23): 51-58.
XIAO Z M, QIN D T, YIN Z H.Multi-stage planetary gears dynamic coupling analysis and experimental investigation[J]. Journal of mechanical engineering, 2012, 48(23): 51-58.
[9] 向玲, 高楠, 唐亮, 等. 支承刚度变化下风电齿轮传动系统的非线性动力学特性[J]. 振动与冲击, 2019, 38(1): 103-109.
XIANG L, GAO N, TANG L, et al.Nonlinear dynamic characteristics of wind turbine gear transmission system with varying support stiffness[J]. Journal of vibration and shock, 2019, 38(1): 103-109.
[10] 赵宇豪, 魏静, 张世界, 等. 结构柔性对大型风电机组齿轮传动系统动态响应的影响分析[J]. 太阳能学报, 2021, 42(12): 174-182.
ZHAO Y H, WEI J, ZHANG S J, et al.Study of effect of structural flexibility on dynamic characteristics of large-scale wind turbine gear transmission system[J]. Acta energiae solaris sinica, 2021, 42(12): 174-182.
[11] 路志成, 周建星, 崔权维, 等. 基于动力学的风力机齿轮传动系统可靠性研究[J]. 太阳能学报, 2023, 44(9): 397-404.
LU Z C, ZHOU J X, CUI Q W, et al.Research on reliability of gear transmission system of wind turbine based on dynamics[J]. Acta energiae solaris sinica, 2023, 44(9): 397-404.
[12] 李润方, 王建军. 齿轮系统动力学: 振动、冲击、噪声[M]. 北京: 科学出版社, 1997.
LI R F, WANG J J.Dynamics of gear system: vibration, shock and noise [M]. Beijing: Science Press, 1997.
[13] MA H, SONG R Z, PANG X, et al.Time-varying mesh stiffness calculation of cracked spur gears[J]. Engineering failure analysis, 2014, 44: 179-194.
[14] YANG Y, CAO L Y, LI H, et al.Nonlinear dynamic response of a spur gear pair based on the modeling of periodic mesh stiffness and static transmission error[J]. Applied mathematical modelling, 2019, 72: 444-469.
[15] XIANG L, AN C H, ZHANG Y, et al.Failure dynamic modelling and analysis of planetary gearbox considering gear tooth spalling[J]. Engineering failure analysis, 2021, 125: 105444.