| 摘要 |
The invention is a converter filter (10) having an inductor (12) and at least a first and a second series resonant circuit (14, 16) coupled to the inductor (12), wherein the first and second series resonant circuits (14, 16) are decoupled from one another by means of the inductance of a winding element (26) of the inductor (12) or by means of an auxiliary winding (28) coupled to the inductor (12), wherein the auxiliary winding (28) forms a 1:1 transformer with the winding element (26) and is fed by means of the inductance of the winding element (26). The inductor (12) therefore comprises at least a main winding (24) and a winding element (26), wherein the first and second series resonant circuits (14, 16) are decoupled from one another by means of an inductance of the winding element (26) of the inductor (12), so that decoupling of the series resonant circuits (14, 16) is attainable by means of the winding element (26) of the inductor (12) itself. |
