GATE CONTROL CIRCUIT, POWER MODULE AND ASSOCIATED METHOD

A gate control circuit including: a gate input arranged to receive an input gate feed signal; a gate output arranged to be connected, during normal operation, to at least one switching module for controlling current through a main circuit, the gate output being connected to the gate input; a power s...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CHIMENTO, FILIPPO, HERMANSSON, WILLY, NORRGA, STAFFAN
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A gate control circuit including: a gate input arranged to receive an input gate feed signal; a gate output arranged to be connected, during normal operation, to at least one switching module for controlling current through a main circuit, the gate output being connected to the gate input; a power supply; and a switch connected between the power supply and the gate output, the switch being arranged to close as a response to a failure. A corresponding power module and method are also presented.