CLC number: U264.3+4
On-line Access: 2024-08-27
Received: 2023-10-17
Revision Accepted: 2024-05-08
Crosschecked: 2011-09-26
Cited: 5
Clicked: 5103
Ning Zhou, Wei-hua Zhang, Rui-ping Li. Dynamic performance of a pantograph-catenary system with the consideration of the appearance characteristics of contact surfaces[J]. Journal of Zhejiang University Science A, 2011, 12(12): 913-920.
@article{title="Dynamic performance of a pantograph-catenary system with the consideration of the appearance characteristics of contact surfaces",
author="Ning Zhou, Wei-hua Zhang, Rui-ping Li",
journal="Journal of Zhejiang University Science A",
volume="12",
number="12",
pages="913-920",
year="2011",
publisher="Zhejiang University Press & Springer",
doi="10.1631/jzus.A11GT015"
}
%0 Journal Article
%T Dynamic performance of a pantograph-catenary system with the consideration of the appearance characteristics of contact surfaces
%A Ning Zhou
%A Wei-hua Zhang
%A Rui-ping Li
%J Journal of Zhejiang University SCIENCE A
%V 12
%N 12
%P 913-920
%@ 1673-565X
%D 2011
%I Zhejiang University Press & Springer
%DOI 10.1631/jzus.A11GT015
TY - JOUR
T1 - Dynamic performance of a pantograph-catenary system with the consideration of the appearance characteristics of contact surfaces
A1 - Ning Zhou
A1 - Wei-hua Zhang
A1 - Rui-ping Li
J0 - Journal of Zhejiang University Science A
VL - 12
IS - 12
SP - 913
EP - 920
%@ 1673-565X
Y1 - 2011
PB - Zhejiang University Press & Springer
ER -
DOI - 10.1631/jzus.A11GT015
Abstract: In this paper, a modeling method for a pantograph-catenary system is put forward to investigate the dynamic contact behavior in space, taking into consideration of the appearance characteristics of the contact surfaces of the pantograph and catenary. The dynamic performance of the pantograph-catenary system, including contact forces, accelerations, and the corresponding spectra, is analyzed. Furthermore, with the modeling method, the influences of contact wire irregularity and the vibration caused by the front pantograph on the rear pantograph for a pantograph-catenary system with double pantographs are investigated. The results show that the appearance characteristics of the contact surfaces play an important role in the dynamic contact behavior. The appearance characteristics should be considered to reasonably evaluate the dynamic performance of the pantograph-catenary system.
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