Title :
Copper Dissolution and Metal Passivators in Insulating Oil
Author :
Wiklund, P. ; Levin, Matthew ; Pahlavanpour, B.
Author_Institution :
NSP Res., Nynas Naphthenics AB, Stockholm, Sweden
Abstract :
In this article we have explained how a passivator works to prevent copper dissolution (in transformers), and we have shown that such additives have, in fact, been used in transformer oils for a long time.
Keywords :
copper; corrosion protection; dissolving; power transformer insulation; power transformer protection; transformer oil; Insulating Oil; copper corrosion; copper dissolution; metal passivators; preventive measures; transformer oil; Australia; Conducting materials; Copper; Corrosion; Oil insulation; Oxidation; Petroleum; Power transformer insulation; Refining; Stability;
Journal_Title :
Electrical Insulation Magazine, IEEE
DOI :
10.1109/MEI.2007.386479
