SWITCHING ARRANGEMENT FOR A CONTROL TRANSFORMER, IN PARTICULAR POLARITY SWITCHING MEANS

SWITCHING ARRANGEMENT FOR A CONTROL TRANSFORMER, IN PARTICULAR POLARITY SWITCHING MEANS

A switching arrangement (1), in particular a polarity switching means, for a control transformer (10) which comprises a first winding (2) for a phase of an AC power supply system, which phase is to be controlled, comprises -a first connection terminal (1.1) which can be connected to the winding (2);...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ZERR, Eduard, BAUER, Wladimir, STOCKER, Andreas, REHKOPF, Sebastian, ITTLINGER, Benedikt, BÄUML, Gerhard, HEROLD, Stefan, PANKOFER, Martin, BENGLER, Moritz, ZINTL, Markus
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE DEVICES
INDUCTANCES
MAGNETS
RELAYS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
SELECTORS
TRANSFORMERS
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Beschreibung
Zusammenfassung:A switching arrangement (1), in particular a polarity switching means, for a control transformer (10) which comprises a first winding (2) for a phase of an AC power supply system, which phase is to be controlled, comprises -a first connection terminal (1.1) which can be connected to the winding (2); -a second connection terminal (1.2) which can be connected to a discharge line (3); -a vacuum interrupter (4); -an isolator (5); -a resistor (6) which is connected in series with the vacuum interrupter (4) and the isolator (5); wherein -the first connection terminal (1.1) is connected to the second connection terminal (1.2) by means of the series circuit.