SYSTEM FOR CONTROLLING A SWITCH AND SWITCHING ARM

The control system comprises an amplifier (264; 266) designed to receive an input control signal (cmd*; cmd*), in order to amplify the input control signal (cmd*; cmd*) so as to obtain an output control signal (CMD*; CMD*) and to apply the output control signal (CMD*; CMD*) to the switch (222; 224)...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	MORVANY, Romuald
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION
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Beschreibung
Zusammenfassung:	The control system comprises an amplifier (264; 266) designed to receive an input control signal (cmd; cmd), in order to amplify the input control signal (cmd; cmd) so as to obtain an output control signal (CMD; CMD) and to apply the output control signal (CMD; CMD) to the switch (222; 224) in order to either open or close the switch (222; 224), the amplifier (264; 266) having two, positive and negative, supply terminals intended to receive a supply voltage.It moreover comprises an inhibiting device (310; 314) for the amplifier (264; 266) designed to lower the supply voltage on receiving what is referred to as a total inhibit control (INHIB_T) so that the output control signal (CMD; CMD) keeps the switch (222; 224) open irrespective of the input control signal (cmd; cmd).