Train pulls deflector

The utility model provides a train pulls deflector, becomes unit, the quick-witted unit that charges, auxiliary transformer, pulls the control unit and power supply standard change over switch in internal rectifier unit, inverter unit, an assistance of cabinet including integrated, rectifier unit includes rectifier module, and rectifier module is used for providing an assorted invariable direct voltage source to motor side contravariant module, inverter unit includes the contravariant module, and the contravariant module is used for supplying with traction motor with the direct current voltage conversion of invariant for three-phase AC, assist the change unit, be used for being three-phase AC constant voltage constant frequency or vary voltage frequency conversion with the direct current voltage conversion of invariant, supplementary consumer on the supply EMUs behind auxiliary transformer, the machine that charges is used for exporting stable DC110V power as the train control power or give storage battery charging, power supply standard change over switch, the switching of the standard that is used for supplying power. The utility model has the advantages of the structure is compacter, the overall arrangement is reasonable more, high, the good reliability of integrated level.