HIGH VOLTAGE DEVICE SYSTEM OF A RAILCAR, AND RAILCAR

A high voltage device system (100) of a railcar according to the present invention is a high voltage device system mounted on a railcar (10) and includes a plurality of high voltage devices (30, 40) to which high-voltage electric power from an overhead contact line is supplied, a plurality of high-v...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	NEGI, RYOJI, SAKURAI, HIROYUKI, IMANISHI, SHIN, KAWASAKI, HIROYUKI, SEMA, NOBUYUKI
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BASIC ELECTRIC ELEMENTS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER COUPLINGS CURRENT COLLECTORS DRAUGHT AND BUFFING APPLIANCES ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRICITY ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL GENERATION INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINEDOPTICAL AND ELECTRIC CABLES OR LINES LINE CONNECTORS MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS RAILWAYS TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	A high voltage device system (100) of a railcar according to the present invention is a high voltage device system mounted on a railcar (10) and includes a plurality of high voltage devices (30, 40) to which high-voltage electric power from an overhead contact line is supplied, a plurality of high-voltage cables (70) configured to connect the high voltage devices (30, 40) with each other, and a joint device (51) to which the high-voltage cables (70) are connected. The high-voltage cables (70) respectively include cable connector portions (72) at tip end portions thereof, and each of the cable connector portions (72) includes a base tubular portion (78) configured to cover the high-voltage cable (70) and a fit tubular portion (77) extending from the base tubular portion (78) in a direction substantially perpendicular to a longitudinal direction of the high-voltage cable (70). The joint device (51) includes joint connector portions (55), each of which is fitted to the fit tubular portion (77) of the cable connector portion (72) to be connected to the high-voltage cable (70).