| 摘要 |
<p>A power conversion device is provided with a power conversion unit (4) (an inverter circuit, for example) having multiple switching elements (Sp, Sn) that can be made to perform reverse conducting; and a control unit (10) that prescribes ON-periods for each of the switching elements (Sp, Sn) according to the output voltage of the power conversion unit (4), and switches each of the switching elements (Sp, Sn). The control unit (10) makes the power conversion unit (4) perform synchronous rectification, and also adjusts the aforementioned ON-periods in line with the ON voltage drop of the switching elements (Sp, Sn).</p> |
