Study on Current Collection Quality Characteristics and Parameter Optimization of Rigid Catenary-Pantograph Systems

ObjectiveIn order to reduce abnormal wear and pantograph-catenary separation caused by excessive or insufficient contact pressure, it is necessary to study the influence of various pantograph-catenary parameters on current collection quality and propose corresponding optimization measures when the t...

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Главные авторы:	Zehua CHENG, Chang LIU, Jian ZHANG, Zhaofeng GONG, Ruikai NIU, Guangxiao WANG, Wenzheng LIU
Формат:	Artigo
Язык:	Chinês
Опубликовано:	Urban Mass Transit Magazine Press 2026-02-01
Серии:	Chengshi guidao jiaotong yanjiu
Предметы:	metro pantograph-catenary current collection quality pantograph-catenary contact pressure finite element simulation
Online-ссылка:	https://doi.org/10.16037/j.1007-869x.20250538?pageType=en
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