In order to study the effect of carbon contact strip vibration on the irregular wear, a simplified pantograph-catenary coupled model is established to analyze its vibration response. It is found that the vibration of pantograph and rigid catenary mainly occur at low frequency and has little effect on irregular wear, whereas irregular wear of the carbon contact strip is from its the third vertical bending mode to its third lateral bending mode, which aggravate the mechanical wear in the middle of the carbon contact strip and the mechanical-electrical wear on both sides.
Research of Influence of Pantograph-Catenary System Vibration on Irregular Wear of Carbon Contact Strip
Lect.Notes Mechanical Engineering
International Workshop on Railway Noise ; 2022 ; Shanghai, China December 07, 2022 - December 09, 2022
Noise and Vibration Mitigation for Rail Transportation Systems ; Chapter : 78 ; 815-824
2024-02-24
10 pages
Article/Chapter (Book)
Electronic Resource
English
Research on Pantograph Active Control Strategy for Reducing the Pantograph–Catenary Wear
Trans Tech Publications | 2013
|Electrical Contact of Pantograph and Catenary System
Springer Verlag | 2019
|Pantograph/Catenary Wear Using Multibody System Dynamic Algorithms
British Library Conference Proceedings | 2020
|