Over the last decade, dibenzyl-disulphide was found to be present in a large number of mineral insulating oils. This sulfur compound tends to react with the copper of the windings, forming harmful byproducts, such as Cu2 S. Different techniques to overcome the problem, including metal deactivation, oil change, and chemical treatment, have been applied. The long-term effectiveness of these techniques is examined and compared.

Transformers Surveillance Following Corrosive Sulfur Remedial Procedures / R., Maina; V., Tumiatti; F., Scatiggio; Pompili, Massimo; R., Barnikas. - In: IEEE TRANSACTIONS ON POWER DELIVERY. - ISSN 0885-8977. - STAMPA. - 26:4(2011), pp. 2391-2397. [10.1109/TPWRD.2011.2157177]

Transformers Surveillance Following Corrosive Sulfur Remedial Procedures

POMPILI, Massimo;
2011

Abstract

Over the last decade, dibenzyl-disulphide was found to be present in a large number of mineral insulating oils. This sulfur compound tends to react with the copper of the windings, forming harmful byproducts, such as Cu2 S. Different techniques to overcome the problem, including metal deactivation, oil change, and chemical treatment, have been applied. The long-term effectiveness of these techniques is examined and compared.
2011
01 Pubblicazione su rivista::01a Articolo in rivista
Transformers Surveillance Following Corrosive Sulfur Remedial Procedures / R., Maina; V., Tumiatti; F., Scatiggio; Pompili, Massimo; R., Barnikas. - In: IEEE TRANSACTIONS ON POWER DELIVERY. - ISSN 0885-8977. - STAMPA. - 26:4(2011), pp. 2391-2397. [10.1109/TPWRD.2011.2157177]
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11573/428069
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