Pantograph wear assesment in overhead conductor rail systems
| Autor: | Rodríguez, Pablo, Suárez Esteban, Berta, Chover Álvarez-Monteserín, José Antonio, Terrón, Jorge, Sanz Bobi, Juan de Dios |
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| Jazyk: | angličtina |
| Rok vydání: | 2011 |
| Předmět: | |
| Zdroj: | Proceedings of the 22nd International Symposium on Dynamics of Vehicles on Roads and Tracks | 22nd International Symposium on Dynamics of Vehicles on Roads and Tracks | 14/08/2011-19/08/2011 | Manchester, UK Archivo Digital UPM Universidad Politécnica de Madrid |
| Popis: | Wear is the phenomenon that determines the lifetime of the collector strips. Since wear is an inevitable effect on pantograph-catenary systems, it is necessary to determine optimal operating conditions that can mitigate its effects. In this study we have performed a simulation model of the pantograph-overhead conductor rail system which allows the evaluation of the dynamic conditions of the system through the contact force. With these results we have made an evaluation of the quality of current collection, a calculation of the pantograph wear and a definition of the optimal operation conditions of the pantograph-overhead conductor rail system. |
| Databáze: | OpenAIRE |
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