| 摘要 |
The device has a direct current (DC) static converter provided for transformation of direct voltage (UDC1) at a DC circuit (17) into intermediate circuit direct voltage of the DC intermediate circuit. A DC current filter (10) forms a tap for a neutral point (28) by two capacitors (C6, C7) arranged between the DC current phases. A star point connection (30) is provided for a symmetrical connection of the DC circuit on a three-phase distribution network star point of a three-phase distribution network. |
