POWER CONVERTER

摘要

A power converter comprises a first diode, a second diode, a first capacitor, a second capacitor, and an AC switch. The first diode has a cathode terminal connected to a DC positive bus. The second diode has a cathode terminal connected to an anode terminal of the first diode, and an anode terminal connected to the DC negative bus. The first capacitor is connected between the DC positive bus and a neutral point. The second capacitor is connected between the DC negative bus and the neutral point. An AC switch is connected between the connection point of the first and second diodes, and the neutral point.

主权项

1. A power converter comprising:
a first diode having a cathode terminal connected to a DC positive bus; a second diode having a cathode terminal connected to an anode terminal of said first diode, and an anode terminal connected to a DC negative bus; a first capacitor connected between said DC positive bus and a neutral point; a second capacitor connected between said DC negative bus and said neutral point; and an AC switch connected between a connection point of said first and second diodes, and said neutral point.