Corrosive Sulfur Induced Failures in Oil-Filled Electrical Power Transformers and Shunt Reactors

The nature and causes of corrosive sulfur induced failures are examined in oil-filled transformers and shunt reactors. Copper sulfide, which is formed when the corrosive sulfur in a mineral oil reacts with the copper conductors, is likely to diffuse into the paper tapes insulating the conductors. Si...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	IEEE transactions on power delivery 2009-07, Vol.24 (3), p.1240-1248
Hauptverfasser:	Scatiggio, F., Tumiatti, V., Maina, R., Tumiatti, M., Pompili, M., Bartnikas, R.
Format:	Artikel
Sprache:	eng
Schlagworte:	Applied sciences Conductors Copper COPPER SULFIDE Copper sulfides CORROSION Corrosive sulfur dibenzyl disulfide (DBDS) Dielectric losses Dielectrics and electrical insulation Electric power generation Electrical engineering. Electrical power engineering ELECTRICITY Exact sciences and technology FAILURE failures Inductors Mineral oils Minerals oil insulation OILS Operating temperature Petroleum Power electronics, power supplies Power transformers Shunt (electrical) SHUNTS standardization SULFIDES Sulfur Temperature TRANSFORMERS Transformers and inductors transformers/shunt reactors
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Schreiben Sie den ersten Kommentar!