| 摘要 |
The converter (10) has identical cells (20) provided with a rectifier (22), active filter (24), inductors (32) and controllable switches (34) for each output phase of the transformer. The neutral lead (40) of star circuit of secondary winding (14) of transformer (16) is connected to a central point (43) of serially connected capacitor groups (38) and NPC diodes (46) of three point DC/AC converter of the cells. |
