Traction auxiliary power supply integrated deflector
A technology of auxiliary power supply and traction power supply, which is applied in the direction of output power conversion device, irreversible DC power input to AC power output, electrical components, etc. The input power circuit of the converter is complicated to connect, and the air cooling structure is inconvenient to repair and maintain, so as to solve the problems of limited installation space, easy disassembly and replacement, and convenient maintenance.
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[0012] The traction auxiliary power supply integrated converter device includes a box body 1, a traction power supply converter containing a rectifier circuit and an inverter circuit, and an auxiliary power supply converter. The traction power supply converter and the auxiliary power supply converter are both set In the (same) box body 1, the rectification circuit and inverter circuit of the traction power supply converter and the auxiliary power supply converter are respectively composed of a rectification power module and an inverter power module (the rectification power module and the inverter power module are existing known product), and the inverter power modules of the traction power supply converter and the auxiliary power supply converter are connected to the output end of the rectifier circuit composed of the same rectification power module (that is, the traction power supply converter and the auxiliary power supply converter share A rectification circuit composed of a...
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