大功率风电齿轮箱系统耦合动态特性研究

翟洪飞1,朱才朝1,宋朝省1,黄华清1,刘怀举1,柏厚义2

振动与冲击 ›› 2017, Vol. 36 ›› Issue (8) : 97-104.

PDF(1472 KB)
PDF(1472 KB)
振动与冲击 ›› 2017, Vol. 36 ›› Issue (8) : 97-104.
论文

大功率风电齿轮箱系统耦合动态特性研究

  • 翟洪飞1,朱才朝1,宋朝省1,黄华清1,刘怀举1,柏厚义2
作者信息 +

Dynamic characteristics of a high-power wind turbine gearbox coupled system

  • ZHAI Hongfei1,ZHU Caichao1,SONG Chaosheng1,HUANG Huaqing1,LIU Huaiju1,BAI Houyi2
Author information +
文章历史 +

摘要

大功率风电齿轮箱为风力发电机组关键部件之一,其工作特性对风电机组稳定运行具重要影响。论文针对某大功率风电齿轮箱参数及工况,考虑斜齿轮副时变啮合刚度和传递误差激励,建立齿轮箱传动系统子结构模型;基于均匀弯曲Timoshenko理论,建立齿轮箱箱体子结构模型;根据传动子结构和箱体子结构系统变形协调条件,建立大功率风电齿轮箱系统耦合动力学模型,对系统振动响应进行计算分析。研究表明,各级齿轮啮合激起结构响应频率,结构响应频率与系统齿轮啮合频率未发生共振;在系统振动加速度响应频率成分中,除三级齿轮传动啮合频率外,存在调频现象,并将研究结果与试验结果进行对比分析。

Abstract

A high power wind turbine gearbox is one of the key parts in wind turbine.The stability performance of the wind turbine is influenced by the characteristics of the wind turbine gearbox.According to the parameters and conditions of a typical wind turbine gearbox,the sub-structure model of the wind turbine gearbox transmission system was built considering the time-varying mesh stiffness and transmission errors.Base on the theory of uniform bend Timoshenko bean and cantilever beam,the sub-structure model of the housing structure system was established.On the strength of the deformation compatible conditions for the models of the transmission and box sub-structure,a coupled dynamic model of high power wind turbine gearbox was built and the vibration responses of the coupled system was calculated.The results show that the structure frequencies of the system were excited by the gear meshing of the different stages in the coupled system.The resonance does not occur between the structure response and gear mesh frequencies.The vibration acceleration frequency of the system composed of the frequency modulations except for the gear mesh frequencies of the system.Finally,the analysis results were compared with the results from the rig test.

关键词

风电齿轮箱
/ 耦合 / 斜齿行星传动 / 动态特性 / 台架试验

Key words

wind turbine gearbox / coupled / helical planetary gear transmission / dynamic response / rig test

引用本文

导出引用
翟洪飞1,朱才朝1,宋朝省1,黄华清1,刘怀举1,柏厚义2. 大功率风电齿轮箱系统耦合动态特性研究[J]. 振动与冲击, 2017, 36(8): 97-104
ZHAI Hongfei1,ZHU Caichao1,SONG Chaosheng1,HUANG Huaqing1,LIU Huaiju1,BAI Houyi2. Dynamic characteristics of a high-power wind turbine gearbox coupled system[J]. Journal of Vibration and Shock, 2017, 36(8): 97-104

参考文献

[1] Jan Helsen, Pepijin Peeters, Klaas Vanslambrouck et al. The dynamic behavior induced by different wind turbine gearbox suspension methods assessed by means of the flexible multibody technique [J]. Renewable energy, 2014, 69(3): 336-346.
[2] Jan Helsen, Frederik Vanhollebeke, Ben Marrant et al. Multibody modelling of varying complexity for modal behavior analysis of wind turbine gearboxes [J]. Renewable energy, 2011, 36(11):  3098-3113.
[3] Jan Helsen, Ben Marrant, Frederik Vanhollebeke, et al. Assessment of excitation mechanisms and structural flexibility influence in excitation propagation in multi-megawatt wind turbine gearboxes: Experiments and flexible multibody model optimization [J]. Mechanical systems and signal processing, 2013, 40(1): 114-135.
[4] Hall J F, Chen D. Performance of a 100kW wind turbine with a Variable Ratio Gearbox [J]. Renewable Energy, 2012, 44(4):261-266.
[5] Tugan Eritenel, Robert G. Parker. Modal properties of three dimensional helical planetary gears [J]. Journal of sound and vibration, 2009, 325(1): 397-420.
[6] Prashant Sondkar, Ahmet Kahraman. A dynamic model of a double-helical planetary gear set [J]. Mechanical machine theory, 2013, 70(6):157-174.
[7] Sha Wei, Jiangshan Zhao, Qinkai Han, et al. Dynamic response analysis on torsional vibrations of wind turbine geared transmission system with uncertainty [J]. Renewable energy, 2015, 78: 60-67.
[8] Sanchez R, Medina A. Wind turbine model simulation: A bond graph approach[J]. Simulation Modelling Practice & Theory, 2014, 41(3):28-45.
[9] 魏静,孙清超,孙伟等.大型风电齿轮箱系统耦合动态特性研究[J]. 振动与冲击, 2012, 31(8): 16-23.
Wei Jing, Sun Qingchao, Sun Wei, et al. Dynamical coupling characteristics of a large wind turbine gearbox transmission system [J]. Journal of vibration and shock, 2012, 31(8): 16-23.
[10] 陈会涛,秦大同,吴晓铃等. 考虑随机制造误差的风力机行星齿轮系统动力学特性[J]. 机械工程学报, 2012, 21(48): 77-83.
Chen Huitao, Qin Datong, Wu Xiaoling, et al. Dynamic characteristics of planetary gear transmission system of wind turbine with random manufacturing error [J]. Journal of mechanical engineering, 2012, 21(48): 77-83.
[11] 朱才朝,陈爽,马飞等. 轮齿修形对兆瓦级风电齿轮箱动态特性影响[J]. 振动与冲击, 2013, 32(7): 123-128.
Zhu Caichao, Chen Shuang, Ma Fei, et al. Effect of gear teeth modification on dynamic characteristics of a megawatt level wind turbine gearbox [J]. Journal of vibration and shock, 2013, 32(7): 123-128.
[12] Caichao Zhu, Xiangyang Xu, Huaiju Liu, et al. Research on dynamical characteristics of wind turbine gearbox with flexible pins [J]. Renewably energy, 2014, 68(7): 724-732.
[13] 徐向阳,朱才朝,刘怀举等.柔性销轴式风电齿轮箱行星传动均载研究[J]. 机械工程学报, 2014, 50(11): 43-49.
Xu Xiangyang, Zhu Caichao, Liu Huaiju, et al. Load sharing research planetary gear transmission system of wind turbine gearbox with flexible pins [J]. Journal of Mechanical Engineering, 2014, 50(11): 43-49.
[14] 罗勇水,周民强,陈棋等.兆瓦级风力发电机组传动系统动态特性研究[J].振动与冲击, 2015, 34(21): 113-118.
LUO Yongshui, ZHOU Minqiang, CHEN Qi, et al. Dynamic characteristics of a MW class wind turbine drive system [J]. Journal of Vibration and Shock, 2015, 34 (21): 113-118.
[15] 李润方,王建军.齿轮系统动力学[M]. 北京:机械科学出版社,1997.
Li Runfang, Wang Jianjun. Gear system dynamics [M]. Beijing: Science Press, 1997.
[16] 徐向阳.柔性销轴式风电齿轮箱动力学研究[D].重庆:重庆大学, 2012.
Xu Xiangyang. Dynamics research of wind turbine gearbox with flexible planet gear Pins [D]. Chongqing: Chongqing University, 2012.
[17] Hongfei Zhai, Caichao Zhu, Chaosheng Song, et al. Dynamic modeling and analysis for transmission system of high-power wind turbine gearbox [J]. Journal of Mechanical and Science Technology, 2015, 29(10): 4073-4082.
[18] Zaigang Chen, Yimin Shao. Mesh stiffness of an internal spur gear pair with ring gear rim deformation [J]. Mechanism and Machine Theory, 2013, 69(6): 1-12.

PDF(1472 KB)

Accesses

Citation

Detail

段落导航
相关文章

/