Drive device with transformation function, drive system and method for operating a drive device

摘要

A vehicle transformation (102) drive apparatus (102) includes at least a first motor terminal and a second motor terminal for connecting the drive apparatus (102) to an inverter (108), at least a first motor winding, and a second motor winding Connecting the first motor winding to the first motor terminal and a first terminal of the second motor winding is connected to the second motor terminal, at least a first intermediate tap and a second intermediate tap, wherein the first intermediate tap with a tapping point of the first motor winding and the second intermediate tap with a tap point of second motor winding is connected, and at least a first power supply and a second power supply for connecting the drive device (102) to an AC power network, wherein the first power connection to the first intermediate tap and the second power supply to the second n intermediate tap is connected.