MOTORIZED DRIVE FOR RACKING OPERATION IN A MEDIUM VOLTAGE SWITCHGEAR

A motorized drive (1) for racking operations in a medium voltage switchgear comprising a main drive shaft (2) actuated by a drive motor (3) and adapted to be operatively coupled to a truck in said medium voltage switchgear characterized in that it comprises a replicating device (10) which replicates...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	Magoni, Stefano, Magno, Giorgio
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLYOR DISTRIBUTION OF ELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION
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Beschreibung
Zusammenfassung:	A motorized drive (1) for racking operations in a medium voltage switchgear comprising a main drive shaft (2) actuated by a drive motor (3) and adapted to be operatively coupled to a truck in said medium voltage switchgear characterized in that it comprises a replicating device (10) which replicates the stroke of said truck during rack-in or rack out operations in said switchgear.