| 摘要 |
<p>Provided is a DC converter including: a first transformer having at least a primary winding (P1), first secondary windings (S11, S12), second secondary windings (S13, 14); a second transformer having at least a primary winding (P2) and first secondary windings (S21, S22); a parallel circuit having a parallel connection of a series circuit connecting a reactor (Lr1) to the primary winding of the first transformer in series and a series circuit connecting a reactor (Lr2) to the primary winding of the second transformer; a conversion circuit which converts a DC voltage of a DC power source into an AC voltage for output to the parallel circuit; a first rectification smoothing circuit which rectifies/smoothes a first voltage generated in the first secondary winding of the first transformer; and a second rectification smoothing circuit which rectifies/smoothes a second voltage generated in the first secondary winding of the second transformer and different from the first voltage. The second secondary winding of the first transformer is connected in parallel to the first secondary winding of the second transformer.</p> |
