The monitoring of contact force between pantograph and catenary in the high frequency range is useful to point out problems on the pantograph-catenary interface. In this work, the use of fiber optic strain gauges, with FBG technology, to measure the pantograph-catenary contact force is discussed.

MONITORAGGIO DELL’INTERAZIONE PANTOGRAFO-CATENARIA ATTRAVERSO SENSORI IN FIBRA OTTICA

COMOLLI, LORENZO;BUCCA, GIUSEPPE;BOCCIOLONE, MARCO FRANCESCO;COLLINA, ANDREA
2010-01-01

Abstract

The monitoring of contact force between pantograph and catenary in the high frequency range is useful to point out problems on the pantograph-catenary interface. In this work, the use of fiber optic strain gauges, with FBG technology, to measure the pantograph-catenary contact force is discussed.
2010
sensori a fibra ottica
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11311/572426
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