| 摘要 |
The invention relates to a circuit topology for a phase connection of an inverter, comprising a circuit bridge, the bridge output of which can be connected to at least one upper and a lower boundary potential via respective upper and lower half bridge halves, which comprise at least two series-connected first power switches, and to a center potential between the upper and a lower boundary potential via a respective diode and a first power switch of the upper or lower half bridge half, said switch being connected in series to said diode, characterized in that the respective upper and lower half bridge halves comprise a further, second power switch, which is connected in parallel to the series connection of the first power switches. The invention further relates to a method for generating a phase output voltage of an inverter having such a circuit topology. |
