Platformized converter device

The utility model discloses a platformized converter device, which comprises a cabinet, a current detection unit, a control box, inverter modules, a charging and discharging module, a power resistance assembly, chopper resistors, a junction box, a rectifier module, current sensors, voltage sensors and bus bars, wherein the four inverter modules are symmetrically distributed on two sides of the cabinet; the rectifier module is installed on the left side of the back of the cabinet; the control box is fixed on a control box mounting plate; the bottom is supported by two cross beams; the chopper resistors and the current detection unit are fixed on the cabinet mounting plate by bolts; the current sensors are distributed on the bottom of the cabinet; the voltage sensor is installed on the top of the cabinet and the upper part of the control box; and the charging and discharging module and the power resistance assembly are arranged on the top of the cabinet. According to the platformized converter device disclosed by the utility model, the special working environment of an internal combustion locomotive can be satisfied, the platformized converter device is convenient to install and maintain and has the advantages of high structural intensity and compact internal structure, requirements of different power grades of the locomotive and the requirements of different shaft types can be realized, and the entrucking requirements of different clients are satisfied.