A train, comprising a train formation consisting of a head car, a power car and an intermediate car, end walls of the head car, power car and intermediate car having thereon oppositely disposed connectors 2 extending perpendicular to a direction of travel of the train; all connectors 2 on the end walls of the train are connected by means of wiring; the head car, power car and intermediate car connect electric power wiring of the whole train by means of the connectors when in any formation state; the train has disposed thereon two parallel power supply wires penetrating the entire train and multiple auxiliary power supply systems. The present invention can decrease different voltage standard conversion equipment of a multiple unit, lowering in-vehicle equipment costs. By means of designing an auxiliary power supply system topology having a redundant power supply, the present invention realizes variable train formation quantity for a multiple unit and arbitrary reversal of direction of an intermediate car formation, and can also ensure that promptly taking emergency measures and switching power supply wiring when a single power supply line malfunctions does not affect auxiliary power supply of the train.
TRAIN AND TRAIN POWER SUPPLY CONTROL METHOD
ZUG UND ZUGSTROMVERSORGUNGSSTEUERUNGSVERFAHREN
TRAIN ET PROCÉDÉ DE COMMANDE D'ALIMENTATION DU TRAIN
2022-08-31
Patent
Electronic Resource
English
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