MAINS FILTER FOR CONVERTER

A converter filter includes an inductor having a main winding and a winding element, and first and second absorption circuits coupled to the inductor. The first and second absorption circuits are decoupled from one another by an inductance of the winding element of the inductor. An auxiliary winding...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KÜRTEN, BERND, HÖHNE, SILVIO
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A converter filter includes an inductor having a main winding and a winding element, and first and second absorption circuits coupled to the inductor. The first and second absorption circuits are decoupled from one another by an inductance of the winding element of the inductor. An auxiliary winding is coupled to the inductor and forms a 1:1 transformer with the winding element. The auxiliary winding is fed via the inductance of the winding element. The auxiliary winding and the second absorption circuit are each connected to an output of the winding element and the first absorption circuit is connected to the auxiliary winding.