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Dynamic Analysis of a Pantograph-Catenary System for High-Speed Train(II. Analysis of the Integrated Current Collection System)  

Seo Jong-Hwi (아주대학교 기계공학과)
Mok Jin-Yong (한국철도기술연구원)
Jung Il-Ho (아주대학교 기계공학부)
Park Tae-Won (아주대학교 기계공학부)
Kim Young-Guk (한국철도기술연구원)
Kim Seok-Won (한국철도기술연구원)
Publication Information
Journal of the Korean Society for Precision Engineering / v.22, no.1, 2005 , pp. 160-166 More about this Journal
Abstract
In this paper, the combined system equation of motion, which can analyze the dynamic interaction between pantograph and catenary system, is derived by adopting absolute nodal coordinates and rigid body coordinates. The analysis results are compared with real experiment data from test running of Korean high-speed train (HSR 350x). In addition, a computation method for the dynamic stress of contact wire is presented using the derived system equation of motion. This method might be good example and significant in that the structural and multibody dynamics model can be unified into one numerical system.
Keywords
High-Speed Train; Pantograph; Catenary System; Current Collection System; Absolute Nodal Coordinates; Dynamic Stress;
Citations & Related Records
Times Cited By KSCI : 3  (Citation Analysis)
연도 인용수 순위
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