Fuse clearing apparatus for medium-voltage substation applications

Fuse clearing apparatus for medium-voltage substation applications

An apparatus includes at least one fuse clearing switch operable to create a fault on at least one AC line between a fuse and a transformer of a substation. The apparatus further includes a control system configured to be coupled to an arc detector and to operate the at least one fuse clearing switc...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: Hrncir, Jr., Daniel Edward
Format: Patent
Sprache:eng
Schlagworte:
BASIC ELECTRIC ELEMENTS
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRIC SWITCHES
ELECTRICITY
EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
EMERGENCY PROTECTIVE DEVICES
GENERATION
RELAYS
SELECTORS
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Beschreibung
Zusammenfassung:An apparatus includes at least one fuse clearing switch operable to create a fault on at least one AC line between a fuse and a transformer of a substation. The apparatus further includes a control system configured to be coupled to an arc detector and to operate the at least one fuse clearing switch responsive to a control signal produced by the arc detector.