Influence of Catenary Stitch Wire Parameters on Dynamic Performance Between Pantograph and Catenary

GUAN Jinfa; TIAN Zhijun; ZHANG Xuewu

doi:10.3969/j.issn.0258-2724.20190326

Volume 56 Issue 3

Jun. 2021

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Journal of Southwest Jiaotong University > 2021 > 56(3): 659-665.

GUAN Jinfa, TIAN Zhijun, ZHANG Xuewu. Influence of Catenary Stitch Wire Parameters on Dynamic Performance Between Pantograph and Catenary[J]. Journal of Southwest Jiaotong University, 2021, 56(3): 659-665. doi: 10.3969/j.issn.0258-2724.20190326

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GUAN Jinfa, TIAN Zhijun, ZHANG Xuewu. Influence of Catenary Stitch Wire Parameters on Dynamic Performance Between Pantograph and Catenary[J]. Journal of Southwest Jiaotong University, 2021, 56(3): 659-665. doi: 10.3969/j.issn.0258-2724.20190326

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Influence of Catenary Stitch Wire Parameters on Dynamic Performance Between Pantograph and Catenary

doi: 10.3969/j.issn.0258-2724.20190326

GUAN Jinfa^{1,2
,},
TIAN Zhijun^{1
,
,},
ZHANG Xuewu¹

Received Date: 30 Apr 2019
Rev Recd Date: 09 Sep 2019

Available Online: 24 Sep 2019

Publish Date: 15 Jun 2021

Abstract

Abstract

In order to determine the optimal design values of the catenary stitch wire at different speed levels, the dynamic simulation models of pantograph, catenary and pantograph-catenary contact have been established by finite element method, which correspond to the speed levels of 250 and 350 km/h for Chinese high-speed railways. The dynamic performance indexes of pantograph and catenary, such as the section area, statistics of contact force and the maximum uplift at supporting points have been obtained and compared, with different cross-sectional areas, tensions and length of the stitch wire under double pantographs. The results show that for the parameters of the stitch wire on O2-1 catenary, JTMH 35 mm² cross-section, (2.80 ± 0.10) kN tension and 14 m or 18 m length at 250 km/h should be chosen; for the parameters of stitch wire on Beijing−Shanghai high-speed catenary, JTMH 35 mm² cross-section, (3.50 ± 0.10) kN tension and 18m length at 350 km/h. The change of stitch wire parameters has little influence on the contact force of the anterior pantograph, but has a significant effect on that of the posterior pantograph. The maximum uplift at supporting points with the stitch wire length of 22 m is 111% at 250 km/h and 117% at 350 km/h of the stitch wire length of 18 m, which means that the change of stitch wire length has a significant impact on the maximum uplift.
- catenary,
- pantograph,
- stitch wire,
- contact force,
- uplift

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References(18)

References

吴积钦. 受电弓与接触网系统[M]. 成都: 西南交通大学出版社, 2010: 121-123.

常丽,李丰良,年晓红. 一种匀弹性接触网[J]. 铁道科学与工程学报,2014(5): 154-158. doi: 10.3969/j.issn.1672-7029.2014.05.026

CHANG Li, LI Fengliang, NIAN Xiaohong. A catenary with equal elasticity[J]. Journal of Railway Science and Engineering, 2014(5): 154-158. doi: 10.3969/j.issn.1672-7029.2014.05.026

国家铁路局. 高速铁路设计规范: TB 10621—2014[S]. 北京: 中国铁道出版社, 2014.

国家铁路局. 高速铁路设计规范条文说明: TB 10621—2014[S]. 北京: 中国铁道出版社, 2014.

关金发,吴积钦,李岚. 弓网动态仿真技术的现状及展望[J]. 铁道学报,2015(10): 35-41. doi: 10.3969/j.issn.1001-8360.2015.10.005

GUAN Jinfa, WU Jiqin, LI Lan. The status and prospects of pantograph and catenary dynamic simulation technology[J]. Journal of the China Railway Society, 2015(10): 35-41. doi: 10.3969/j.issn.1001-8360.2015.10.005

BRUNI S, AMBROSIO J, CARNICERO A. The results of the pantograph and catenary interaction benchmark[J]. Vehicle System Dynamics, 2015, 53(3): 412-435. doi: 10.1080/00423114.2014.953183

汪吉健,田志军,李会杰,等. 承力索张力对弓网受流质量影响研究[J]. 铁道学报,2005,27(1): 114-118. doi: 10.3321/j.issn:1001-8360.2005.01.022

WANG Jijian, TIAN Zhijun, LI Huijie, et al. Study of The influence of current-receiving quality between pantograph and OCS from tensile force acting on catenary wire[J]. Journal of the China Railway Society, 2005, 27(1): 114-118. doi: 10.3321/j.issn:1001-8360.2005.01.022

张卫华,梅桂明,陈良麒. 接触线弛度及表面不平顺对接触受流的影响分析[J]. 铁道学报,2000,22(6): 50-54. doi: 10.3321/j.issn:1001-8360.2000.06.011

ZHANG Weihua, MEI Guiming, CHEN Liangqi. Analysis of the influence of catenary’ sag and irregularity upon the quality of current-feeding[J]. Journal of China Railway Society, 2000, 22(6): 50-54. doi: 10.3321/j.issn:1001-8360.2000.06.011

HARELL P, DRUGGE L, REIJM M. Study of critical sections in catenary systems during multiple pantograph operation[J]. Proceedings of the Institution of Mechanical Engineers,Part F:Journal of Rail & Rapid Transit, 2005, 219(4): 203-211.

POMBO J, AMBROSIO J. Influence of the aerodynamic forces on the pantograph and catenary system for high-speed trains[J]. Vehicle System Dynamics, 2009, 47(11): 1327-1347. doi: 10.1080/00423110802613402

赵飞,刘志刚,韩志伟. 随机风场对弓网系统动态性能影响研究[J]. 铁道学报,2012,34(10): 36-42. doi: 10.3969/j.issn.1001-8360.2012.10.006

ZHAO Fei, LIU Zhigang, HAN Zhiwei. Simulation study on influence of stochastic wind field to dynamic behavior of pantograph-catenary system[J]. Journal of China Railway Society, 2012, 34(10): 36-42. doi: 10.3969/j.issn.1001-8360.2012.10.006

周宁,张卫华. 双弓作用下弓网动力学性能[J]. 西南交通大学学报,2009,44(4): 552-557. doi: 10.3969/j.issn.0258-2724.2009.04.014

ZHOU Ning, ZHANG Weihua. Dynamic performance of pantograph-catenary system with double pantographs[J]. Journal of Southwest Jiaotong University, 2009, 44(4): 552-557. doi: 10.3969/j.issn.0258-2724.2009.04.014

吴燕,吴俊勇,郑积浩,等. 高速受电弓-接触网动态受流性能及双弓距离的研究[J]. 铁道学报,2010,32(4): 38-43. doi: 10.3969/j.issn.1001-8360.2010.04.008

WU Yan, WU Junyong, ZHENG Jihao, et al. Study on current-collection of high-speed pantograph-catenary system and distance between two pantographs[J]. Journal of China Railway Society, 2010, 32(4): 38-43. doi: 10.3969/j.issn.1001-8360.2010.04.008

李文豪,崔校玉,陈维荣. 弹性链型悬挂高速接触网参数的选取研究[J]. 铁道工程学报,2009,26(8): 82-87. doi: 10.3969/j.issn.1006-2106.2009.08.020

LI Wenhao, CUI Xiaoyu, CHEN Weirong. Research on the selection of parameters for the overhead contact line system with stitch wire on high speed railway[J]. Journal of Railway Engineering, 2009, 26(8): 82-87. doi: 10.3969/j.issn.1006-2106.2009.08.020

关金发,吴积钦. 受电弓与接触网动态仿真模型建立及其确认[J]. 铁道科学与工程学报,2017,14(11): 2444-2451. doi: 10.3969/j.issn.1672-7029.2017.11.023

GUAN Jinfa, WU Jiqin. Building and confirmation for dynamic simulation model of pantograph and catenary[J]. Journal of Railway Science and Engineering, 2017, 14(11): 2444-2451. doi: 10.3969/j.issn.1672-7029.2017.11.023

陈维荣,李文豪,张倩. 几种高速受电弓/接触网系统性能的比较[J]. 西南交通大学学报,2009,44(3): 354-359. doi: 10.3969/j.issn.0258-2724.2009.03.008

CHEN Weirong, LI Weihao, ZHANG Qian. Comparison of dynamic performance of several pantograph/catenary systems for high-speed railway[J]. Journal of Southwest Jiaotong University, 2009, 44(3): 354-359. doi: 10.3969/j.issn.0258-2724.2009.03.008

European Community. Railway application Current collection systems technical criteria for the interaction between pantograph and overhead line: EN 50367[S]. Brussels: CENELEC, 2012.

国家铁路局. 电气化铁道用铜及铜合金绞线: TB/T 3111—2017[S]. 北京: 中国铁道出版社, 2017.

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Influence of Catenary Stitch Wire Parameters on Dynamic Performance Between Pantograph and Catenary

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