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Analytical model of the pantograph¿catenary dynamic interaction and comparison with numerical simulations

Gil-Romero, Jaime; Gregori Verdú, Santiago; Tur Valiente, Manuel; Fuenmayor Fernández, Francisco-Javier (Taylor & Francis, 2022-01-02)

[EN] Catenaries are large cable structures which transmit electric current to trains through sliding contact with a pantograph. The finite element method is widely used to model this dynamic interaction problem and obtain ...
Hardware-in-the-loop pantograph tests using analytical catenary models

Gil-Romero, Jaime; Tur Valiente, Manuel; Correcher Salvador, Antonio; Gregori Verdú, Santiago; Pedrosa, Ana M.; Fuenmayor Fernández, Francisco-Javier (Taylor & Francis, 2022-10-03)

[EN] Pantograph hardware-in-the-loop (HIL) testing is an experimental method in which a physical pantograph is excited by an actuator which reproduces the movement of a virtual catenary. This paper proposes a new method ...
Pantograph-Catenary Dynamic Models and their Implementation in Hardware-in-the-Loop Tests

Gil Romero, Jaime (Universitat Politècnica de València, 2023-01-30)

[ES] Existe una extensa red de líneas ferroviarias electrificadas en todo el mundo. La mayoría de ellas utilizan líneas aéreas de contacto o catenarias para suministrar electricidad a los trenes. Las catenarias son estructuras ...

Mostrando ítems 1-3 de 3