POWER TRANSFORMER FOR ON-LOAD TAP CHANGER APPLICATION

A power transformer (1) for an on-load tap changer application comprises a winding arrangement (2) with a core (5), several windings (6, 7, 8) wound around the core (5), and a shield (9) located at an outer side of an outermost one of the windings (6, 7, 8), wherein the shield (9) comprises or consi...

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Bibliographische Detailangaben
Hauptverfasser: VALORI, Valentina, CANTINI, Lorenzo, PAVANELLO, Paolo
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:A power transformer (1) for an on-load tap changer application comprises a winding arrangement (2) with a core (5), several windings (6, 7, 8) wound around the core (5), and a shield (9) located at an outer side of an outermost one of the windings (6, 7, 8), wherein the shield (9) comprises or consists of a conductive or semiconductive material.