DISPOSITIVO DE SEGURIDAD ADICIONAL PARA DISMINUIR LAS TENSIONES A TIERRA TRANSFERIDAS EN LA PUESTA A TIERRA DE UNA INSTALACION ELECTRICA DE ALTA TENSION

DISPOSITIVO DE SEGURIDAD ADICIONAL PARA DISMINUIR LAS TENSIONES A TIERRA TRANSFERIDAS EN LA PUESTA A TIERRA DE UNA INSTALACION ELECTRICA DE ALTA TENSION

The invention relates to a supplementary safety device for reducing the line-to-earth voltage transferred at the ground connection of a high-voltage electrical installation (1), of the type that incorporate a perimeter walkway (01) implemented in a concrete slab (02), formed by concrete (020) and re...

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Bibliographische Detailangaben
Hauptverfasser: SAENZ-DIEZ MURO, Juan Carlos, FLOR MONTALVO, Francisco Javier, LORENTE RUBIO, Carlos, BLANCO FERNANDEZ, Julio, NINO MARTIN, Daniel, JIMENEZ MACIAS, Emilio
Format: Patent
Sprache:spa
Schlagworte:
BASIC ELECTRIC ELEMENTS
CURRENT COLLECTORS
ELECTRICITY
LINE CONNECTORS
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Beschreibung
Zusammenfassung:The invention relates to a supplementary safety device for reducing the line-to-earth voltage transferred at the ground connection of a high-voltage electrical installation (1), of the type that incorporate a perimeter walkway (01) implemented in a concrete slab (02), formed by concrete (020) and reinforced with electro-welded mesh (022), characterised in that it comprises a perimeter safety path (10) implemented in the concrete slab (02), comprising an internal perimeter (101) and an external perimeter (102) formed by corresponding sealed electrical safety joints (11); the depth of said joints being greater than the depth of the electro-welded mesh (022), for the purpose of cutting off same and ensuring electrical isolation.