Apparatus for power transmission and for inductive communication

Apparatus for power transmission and for inductive communication

Apparatus for power transmission and for inductive communication with a track or rail-guided moving object, with a power transmission line which extends along an envisaged path of movement of the object-with which a current collector can make contact-for supplying power to moving loads, a separate d...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: RHEIN BENJAMIN, SCHNURBUSCH WOLFGANG, GREEN ANDREW
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES
ELECTRICITY
ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL
GENERATION
INDUCTANCES
MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES
MAGNETS
PERFORMING OPERATIONS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
SYSTEMS FOR STORING ELECTRIC ENERGY
TRANSFORMERS
TRANSMISSION
TRANSPORTING
VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:Apparatus for power transmission and for inductive communication with a track or rail-guided moving object, with a power transmission line which extends along an envisaged path of movement of the object-with which a current collector can make contact-for supplying power to moving loads, a separate data line, at least one communication inductance on the object coupleable magnetically to the data line, and with a communication device which is connected to the communication inductance. The communication device has a modem which operates on the basis of an orthogonal frequency-division multiplexing method at a data rate of at least 50 MBit/s. One end of the data line is connected to a communication device connected to a central control unit and containing a modem of the same type as the communication device in the moving object.