VEHICLE, IN PARTICULAR RAIL VEHICLE, HAVING A TRANSDUCER UNIT AND METHOD FOR CONVERTING A VOLTAGE

The invention relates to a vehicle (5), in particular a rail vehicle, having a DC voltage intermediate circuit (10) and a transducer unit (15), which is connected to the DC voltage intermediate circuit, for the power supply of the vehicle or for the power supply of other vehicles, which are connecte...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	SCHURR, JUERGEN, HOESCHELER, BERNHARD
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRICITY ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL GENERATION MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	The invention relates to a vehicle (5), in particular a rail vehicle, having a DC voltage intermediate circuit (10) and a transducer unit (15), which is connected to the DC voltage intermediate circuit, for the power supply of the vehicle or for the power supply of other vehicles, which are connected to the vehicle via an electrical busbar, wherein said transducer unit is capable of converting a DC voltage (Udc), which is applied at the input side, into an AC voltage (Uac) and comprises: an inverter (45) having two inverter input terminals (50, 55) and two inverter output terminals (60, 65) and a low-pass filter unit (70), which is connected on the input side indirectly or directly to the two inverter output terminals and forms the two transducer output terminals of the transducer unit on the output side, at which the AC voltage drops. It is provided according to the invention that the low-pass filter unit has at least one capacitor (C1), one capacitor terminal (80) thereof being connected to one of the two inverter input terminals (55) and the other capacitor terminal (85) thereof being connected to one of the two transducer output terminals (35).