Method for switching an inverter of an electric drive of a motor vehicle and corresponding switchable inverter

摘要

The present invention relates to a method (1) for switching an inverter of an electric drive of a motor vehicle, wherein the inverter at least one freewheeling operation mode (303), a short-circuit operating mode (305) and a clocked operating mode (301), in which a conversion from a DC voltage to an AC voltage or vice versa, the method (1) of switching the inverter from a current operating mode to a target operating mode different from the current operating mode; Determining (101) a voltage value and / or current value for the current operating mode; Performing (103) an adjustment operation in response to the determined voltage value and / or the determined current value to adjust the voltage and / or current for the target operating mode; and switching (105) to the target operating mode.