| 摘要 |
<p>This power conversion apparatus is provided with: a plurality of PWM converters (2, 3) connected in parallel, said converters converting power supplied from a common three-phase alternating current power supply (1) into direct current power, and supplying the converted power to a common load (6); and a plurality of reactors (10, 11), which are connected to the output sides of some of or all of the PWM converters (2, 3), and reduce, in the cases where a shift is generated between operation timings of in-phase switching elements in respective PWM converters, a short-circuit current flowing between the PWM converters having different operation timings.</p> |
