APPARATUS AND METHOD FOR POWER SUPPLY TO A SENSOR DEVICE IN A RAIL VEHICLE

A device for supplying energy to a sensor arrangement in a rail vehicle. The device has at least one second electrical conductor which has an inductive coupling to a first electrical conductor. The first electrical conductor connects a converter to a motor of the rail vehicle. The device has a switc...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	WOKUSCH, Simon Matthias, KÖRNER, Olaf
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL ENSURING THE SAFETY OF RAILWAY TRAFFIC GUIDING RAILWAY TRAFFIC MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES MEASURING MEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES PERFORMING OPERATIONS PHYSICS RAILWAYS TESTING TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	A device for supplying energy to a sensor arrangement in a rail vehicle. The device has at least one second electrical conductor which has an inductive coupling to a first electrical conductor. The first electrical conductor connects a converter to a motor of the rail vehicle. The device has a switching module which is operated by way of an operating voltage and has the purpose of processing signals of at least one sensor. The at least one sensor serves to acquire data and/or detect a state of a vehicle component. The switching module is connected to a second electrical conductor. The second electrical conductor is configured to generate the operating voltage from an alternating voltage, applied to the first conductor, by way of induction in the second electrical conductor.