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The Effect of Train Motion on Current Collection in High-speed Train  

Kim, Jung-Soo (Department of Mechanical & System Design Engineering, Hongik University)
Publication Information
International Journal of Safety / v.5, no.1, 2006 , pp. 1-4 More about this Journal
Abstract
The safety performance of the current collection system is evaluated by conducting a test run in which accelerometer and load cell signals are analyzed. It has been found that the current collection performance is strongly influenced by the train speed, with the major frequency components arising from the train traversing the span spacing and the 8.5 Hz component originating from the panhead resonance. The train acceleration is found to have significant influence on the span passing frequency but negligible effect on the resonant response.
Keywords
catenary; current collection; high speed train; pantograph; safe performance;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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