Maschinenfabrik Reinhausen Gmbh

Jochen Von Bloh

Dieter Dohnal

Karsten Viereck

Volker Karrer

The invention relates to a control transformer that is designed as a phase-shifting transformer, wherein semiconductor switching components are provided for each phase at a regulating winding with several partial windings. According to the invention, an additional connecting line with an additional electronic switching component is provided in each phase wherein each of these connecting lines connects a module of the respective phase with the end of the main winding of the adjacent phase.

Control transformer

The invention relates to a transformer with a tap changer, wherein optionally the primary or secondary side can be regulated by the tap changer, and wherein, on the side of the transformer to be regulated, a main winding and at least one regulating winding, which is connectable by the tap changer, are provided. According to the invention, the main winding is divided into two main winding parts, and the at least one regulating winding and the tap changer () connecting the regulating winding are arranged electrically between the two main winding parts ().

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Aachen, Germany

Jochen Von Bloh