NDLI: Study on influence of contact wire design parameters on contact characteristics of Pantograph-Catenary

Content Provider	IEEE Xplore Digital Library
Author	Bai Yifeng Zhang Jian Liu Wenzheng Xiankai Liu
Copyright Year	2013
Description	Author affiliation: Dept. of Electr. Eng., Beijing Jiaotong Univ., Beijing, China (Bai Yifeng; Zhang Jian; Liu Wenzheng) \|\| CSR Qingdao Sifang Locomotive & Rolling Stock Co., Ltd., Qingdao, China (Xiankai Liu)
Abstract	Finite element model of overhead contact wire with simple catenary suspension and nonlinear model of pantograph lumped mass were established separately in this paper, these two were bonded through the contact element, and thus Pantograph-Catenary dynamic system was obtained. Based on the dynamic equation of analytic system, Houbolt numerical integration method was adopted to analyze contact characteristics of the system. Aimed at system with simple catenary suspension under single pantograph effect, influence of contact wire tension, structure height and span length on contact force of pantograph-catenary under different running speeds was discussed. Through analysis, the universal law of contact wire design parameters on contact characteristics of pantograph contact wire under different speeds was obtained.
Starting Page	268
Ending Page	273
File Size	896415
Page Count	6
File Format	PDF
DOI	10.1109/ICIRT.2013.6696306
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2013-08-30
Publisher Place	China
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Damping Force Catenary Standards Contacts Contact force Wires Pantograph Contact loss rate Mathematical model Dynamic model Design parameter Suspensions
Content Type	Text
Resource Type	Article

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