Application Practice of Adjusting Rigid Catenary Sinusoidal Wave Stagger Value to Ameliorate Abnormal Pantograph-catenary Wear in Operating Line

Objective The early-designed rigid catenary system for urban rail transit lines in China adopts a sinusoidal wave arrangement method, leading to a prevalent abnormal wear of PC (pantograph-catenary) during operation. Under the constraints of main-line track zone construction conditions, the operatin...

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Bibliographic Details

Published in:	Chengshi guidao jiaotong yanjiu
Main Authors:	Jie LI, Xiaobo WANG
Format:	Article
Language:	Chinese
Published:	Urban Mass Transit Magazine Press 2024-04-01
Subjects:	urban rail transit rigid catenary pantograph-catenary abnormal wear sinusoidal wave stagger value
Online Access:	https://umt1998.tongji.edu.cn/journal/paper/doi/10.16037/j.1007-869x.2024.04.024.html