Reduced energy let through mode indication and delay in switching devices

Reduced energy let through mode indication and delay in switching devices

A method of improved reduced energy let through (RELT) mode selection in a switching apparatus (200) includes receiving a request (307) to disable a RELT mode of the switching apparatus (200), and, if the RELT mode of the switching apparatus is active, increasing a current threshold of the switching...

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Bibliographische Detailangaben
Hauptverfasser: WEST, STEPHEN JAMES, HOLMES, JOHN STEVEN, VALDES, MARCELO ESTEBAN, WILLIAMS, CRAIG BENJAMIN, HAMEED, ZUBAIR
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
GENERATION
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Zusammenfassung:A method of improved reduced energy let through (RELT) mode selection in a switching apparatus (200) includes receiving a request (307) to disable a RELT mode of the switching apparatus (200), and, if the RELT mode of the switching apparatus is active, increasing a current threshold of the switching apparatus (200) after a configurable amount of time (311) has elapsed from the receipt of the request to disable the RELT mode (313).