Maschinenfabrik Reinhausen Gmbh

Joerg Atmanspacher

Johann Jobst

Klaus Schlepp

Hubert Zwirglmaier

Michael Goss

Gerhard Felixberger

Johannes Stempfhuber

Andreas Freisberg

An on-load tap changer head includes: a first region for an insulating fluid of the on-load tap changer to flow; a second region separated from the first region by a wall; and a detector for detecting an increased flow speed of the insulating fluid. The detector includes: a flow flap in the first region configured to tilt from a defined flow speed of the insulating fluid from a first position to a second position; a first magnet secured to the flap such that in the second position of the flow flap, the first magnet is in an immediate vicinity of the wall; a second magnet in the second region in the immediate vicinity of the wall; and a switch in the second region that is operationally coupled to the second magnet such that tilting over of the flow flap from the first position to the second position actuates the switch.

On-load tap changer head and on-load tap changer having an on-load tap changer head

The invention relates to an on-load tap-changer () having a switching tube (), an energy accumulator () for adjusting a switch position of the switching tube (), a detector () for detecting a switch position of the on-load tap-changer (), and an on-load tap-changer mechanism (). The switching tube () and the detector () are both mechanically coupled to the energy accumulator () via the on-load tap-changer mechanism ().

On-load tap changer

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Rinchnach, Germany

Joerg Atmanspacher