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Evaluation of Transformer Solid Insulation
I.A.R. Gray(Senior Consultant-(MSAChem I No 51594),
Oilwatch Transformer Service
Abstract
Liquid impregnated cellulose materials in the form of Insulation paper are used in power transformers as electrical insulation and as mechanical support for the windings and leads. The mechanical strength of these materials will reduce over time the thermal performances of these materials are of interest both for assuring a high quality of new units, and also for estimating remaining life for asset management. Too read more please download

Evaluation of Transformer Solid Insulation-revOW (9 downloads)