混合动力动车组动力包隔振设计及试验研究

doi:10.3901/JME.2024.16.314

机械工程学报 ›› 2024, Vol. 60 ›› Issue (16): 314-323.doi: 10.3901/JME.2024.16.314

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混合动力动车组动力包隔振设计及试验研究

张艳斌¹, 张世雄¹, 孙维光², 张继旺³, 张立民³

1. 西南交通大学机械工程学院成都 610031;
2. 中车青岛四方机车车辆股份有限公司青岛 266111;
3. 西南交通大学牵引动力国家重点实验室成都 610031

收稿日期:2023-09-03 修回日期:2024-02-23 出版日期:2024-08-20 发布日期:2024-10-21
作者简介:张艳斌(通信作者),男,1983年出生,讲师,硕士研究生导师。主要研究方向为振动控制与模态分析,振动疲劳。E-mail:zyb628@swjtu.edu.cn
基金资助:
国家自然科学基金面上资助项目(52075457)。

Vibration Isolation Design and Test Research of Powerpack for Hybrid Electric Multiple Units

ZHANG Yanbin¹, ZHANG Shixiong¹, SUN Weiguang², ZHANG Jiwang³, ZHANG Limin³

1. School of Mechanical Engineering, Southwest Jiaotong University, Chengdu 610031;
2. CRCC Qingdao Sifang Locomotive & Rolling Stock Co., Ltd., Qingdao 266111;
3. State Key Laboratory of Traction Power, Southwest Jiaotong University, Chengdu 610031

Received:2023-09-03 Revised:2024-02-23 Online:2024-08-20 Published:2024-10-21

摘要/Abstract

摘要： 动力包悬挂于动车组车体下方，在工作时产生幅值大且频率复杂的激扰力，这不仅影响其自身的运行，还会引起车体的运行舒适性和安全性问题，因此需要对其进行振动隔离。建立具有多子结构动力包双层隔振系统的刚体动力学模型，根据蒙特卡洛灵敏度方法筛选出设计变量，以系统隔振效率作为约束条件，柴油发电机组振动烈度和传递到车体的动反力作为优化目标，采用枚举法编程对隔振系统的动刚度进行优化设计。建立动力包ADAMS刚柔耦合模型验证设计动刚度的合理性。最后，将动力包悬挂于台架下进行机组振动烈度和系统振动传递率试验。试验结果表明：在各转速工况下，机组的振动烈度均小于18 mm/s，隔振系统的隔振效率均大于85%。这说明该隔振设计方法能够有效地应用于具有多子结构双层隔振系统的隔振设计中。

关键词: 动力包, 双层隔振, 隔振效率, 振动烈度, 优化设计

Abstract: The powerpack which is suspended under the car body of the EMU generates an exciting force with large amplitude and complex frequency during operation. It will affect its own operation and cause the running comfort and safety problems of the car body. Therefore, the Powerpack needs to be vibration-isolated. A dynamic model of double-layer vibration isolation system with multi substructure is established. According to the Monte Carlo sensitivity method, the design variables are selected. The vibration isolation efficiency of the system is used as a constraint condition. The vibration intensity of the diesel generator set and the dynamic reaction force transmitted to the car body are taken as the optimization objectives. Then, the enumeration method is used to optimize the dynamic stiffness of the vibration isolation system. In order to verify the rationality of design dynamic stiffness, the ADAMS rigid-flexible coupling model of the package is established. Finally, the vibration intensity and vibration isolation efficiency tests are carried out. The test results show that the vibration intensity of the diesel generator set is less than 18mm/s, and the vibration isolation efficiency of the vibration isolation system is more than 85% at different rotary speed. It means that the vibration isolation design method can be effectively applied to the vibration isolation design of a double-layer vibration isolation system with multiple substructures.

Key words: powerpack, double-layer vibration isolation, isolation efficiency, vibration intensity, optimize

中图分类号:

U270

张艳斌, 张世雄, 孙维光, 张继旺, 张立民. 混合动力动车组动力包隔振设计及试验研究[J]. 机械工程学报, 2024, 60(16): 314-323.

ZHANG Yanbin, ZHANG Shixiong, SUN Weiguang, ZHANG Jiwang, ZHANG Limin. Vibration Isolation Design and Test Research of Powerpack for Hybrid Electric Multiple Units[J]. Journal of Mechanical Engineering, 2024, 60(16): 314-323.

参考文献

[1] 房海滨. 客运内燃机车故障分析与整治[D]. 北京:中国铁道科学研究院,2017. FANG Haibin. Failure analysis and remediation of passenger diesel locomotives[D]. Beijing:China Academy of Railway Sciences,2017.
[2] 张华良,傅志方,瞿祖清. 浮筏隔振系统各主要参数对系统隔振性能的影响[J]. 振动与冲击,2000,19(2):4,5-8. ZHANG Hualiang,FU Zhifang,QU Zuqing. The effects of parameters of floating raft isolation system on its isolation characteristics[J]. Journal of Vibration and Shock,2000,19(2):4,5-8.
[3] 高浩鹏,黄映云. 船用柴油发电机组非线性隔振系统动态特性分析[J]. 振动与冲击,2011,30(8):139-143. GAO Haopeng,HUANG Yingyun. Analysis on dynamic characteristics of non-linear vibration isolation system for marine diesel generator[J]. Journal of Vibration and Shock,2011,30(8):139-143.
[4] 计方,张华栋,李国楠,等. 舰船隔振器安装参数与隔振效果相关性试验研究[J]. 振动与冲击,2018,37(19):118-123. JI Fang,ZHANG Huadong,LI Guonan,et al. Experimental study on the correlation between ship vibration isolator installation parameters and vibration isolation effect[J]. Journal of Vibration and Shock,2018,37(19):118-123.
[5] 杨德庆,杨康,王博涵. 刚度-质量-阻尼综合优化的船舶减振统一阻抗模型法[J]. 振动工程学报,2020,33(3):485-493. YANG Deqing,YANG Kang,WANG Bohan. The unified impedance model method for ship vibration reduction based on the comprehensive optimization of stiffness- mass-damping[J]. Journal of Vibration Engineering,2020,33(3):485-493.
[6] 肖斌,高超,张艾萍,等. 柴油机双层隔振非线性系统主动隔振研究[J]. 振动与冲击,2015,34(13):133-139,194. XIAO Bin,GAO Chao,ZHANG Aiping,et al. Research on active vibration isolation of diesel engine double-layer vibration isolation nonlinear system[J]. Journal of Vibration and Shock,2015,34(13):133-139,194.
[7] CHEN Guanhua,OUYANG Huajiang,LI Zhenwang,et al. Partial frequency assignment for torsional vibration control of complex marine propulsion shafting systems[J]. Applied Sciences,2020,10(1):147.
[8] LI Bin,YANG Hui. Design of active vibration reduction system for intelligent ship mechanical equipment[J]. Journal of Coastal Research,2020,115(sp1):235-237.
[9] YANG Tiejun,WU Lei,LI Xinhui,et al. Active vibration isolation of a diesel generator in a small marine vessel:An experimental study[J]. Applied Sciences,2020,10(9):3025.
[10] 孙玉华,董大伟,闫兵,等. 双层隔振系统隔振效果实验分析[J]. 振动、测试与诊断,2015,35(3):547-552. SUN Yuhua,DONG Dawei,YAN Bing,et al. Experimental analysis of vibration isolation effect of double-layer vibration isolation system[J]. Journal of Vibration,Testing & Diagnosis,2015,35(3):547-552.
[11] 陈俊,董大伟,时威振,等. 带子系统的动力包双层隔振系统隔振设计研究[J]. 振动与冲击,2016,35(16):211-218,230. CHEN Jun,DONG Dawei,SHI Weizhen,et al. Research on vibration isolation design of power pack double-layer vibration isolation system with subsystems[J]. Journal of Vibration and Shock,2016,35(16):211-218,230.
[12] 李开程,张立民,邱飞力,等. 列车用双层隔振系统隔振性能实验[J]. 噪声与振动控制,2016,36(1):92-96,182. LI Kaicheng,ZHANG Limin,QIU Feili,et al. Experiment on vibration isolation performance of double-layer vibration isolation system for trains[J]. Noise and Vibration Control,2016,36(1):92-96,182.
[13] 朱孟华. 内燃机振动与噪声控制[M]. 北京:国防工业出版社,1995. ZHU Menghua. Internal combustion engine vibration and noise control[M]. Beijing:National Defense Industry Press,1995.
[14] 铁道部. 柴油机车车内设备机械振动烈度评定方法:GB/T 5913-1986[S]. 北京:国家标准局,1986. Ministry of Railways. Evaluation method of mechanical vibration intensity of diesel locomotive interior equipment:GB/T 5913-1986[S]. Beijing:National Bureau of Standards,1986.
[15] SALTELLI A,RATTO M,ANDRES T,et al. Global sensitivity analysis[M]. Hoboken:John Wiley,2008.
[16] SOBOL I M. Global sensitivity indices for nonlinear mathematical models and their Monte Carlo estimates[J]. Mathematics & Computers in Simulation,2001,55(1-3):271-280.
[17] 宋金明,张乔斌,尹成彬,等. 隔振器参数及高频驻波效应对浮筏隔振性能的影响[J]. 船电技术,2012,32(12):4-7. SONG Jinming,ZHANG Qiaobin,YIN Chengbin,et al. The influence of isolator parameters and standing wave effect in high frequency on vibration isolation performance of floating raft[J]. Marine Electric Electronic Engineering,2012,32(12):4-7.

混合动力动车组动力包隔振设计及试验研究

Vibration Isolation Design and Test Research of Powerpack for Hybrid Electric Multiple Units

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