Effect of Vehicle Speed on Contact Pressure and Current Collecting Quality

Jie Chen Xu; Xiao Bo Li

doi:10.4028/www.scientific.net/AMM.599-601.1220

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 599-601Effect of Vehicle Speed on Contact Pressure and...

Effect of Vehicle Speed on Contact Pressure and Current Collecting Quality

Abstract:

In the subway movement the stability of current collection is extremely important. Using experiment system of the pantograph current collection to simulate the vehicle running in different speed can be used to analyze the condition of contact pressure, the current collection quality, the disconnection frequency under varies speed conditions and bring up the method to reduce the disconnection occurred. The results of the study have the positive significance in researching the characteristics of pantograph-catenary disconnection parameters when the vehicle running, and have certain reference value in analyzing mechanism of pantograph-catenary disconnection.

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Periodical:

Applied Mechanics and Materials (Volumes 599-601)

Pages:

1220-1224

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.599-601.1220

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Online since:

August 2014

Authors:

Jie Chen Xu, Xiao Bo Li

Keywords:

Contact Pressure, Current Collecting Quality, Frequency of Pantograph-Catenary Disconnection, Pantograph-Catenary Disconnection, Subway Vehicles

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References

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