| 摘要 |
A power converter includes a bus capacitor connected between a positive line and a negative line of a power supply bus and multiple switching legs connected between the positive line and the negative line of the power supply bus. Each switching leg includes two field-effect type transistors connected in series. The power converter also includes a first switch connected to the positive line of the power supply bus, upstream of the bus capacitor, a second switch connected to the positive line of the power supply bus, downstream of the bus capacitor, and a controller that controls the first switch and the second switch.
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