| 摘要 |
<p>A power conversion apparatus including a three-phase transformer (105) interconnected to a three-phase power system (100), the three-phase transformer (105) including a primary winding group (200) that receives three-phase electric power of the three-phase electric power system, a first secondary winding group (201 A) and a second secondary winding group (201B) that receive electric power transferred from the primary winding group, and a first converter group (112) and a second converter group (116) connected to the first and second secondary winding groups (201A, 201B), respectively, the power conversion apparatus further including a DC output terminal group (121,122) connected to at least one of other ends of the first to third converter arms (113 to 115) provided in the first converter group (112), and connected to at least one of other ends of the fourth to sixth converter arms (117 to 119) provided in the second converter group (116).</p> |
