Diagnostics of insulating transformer properties

Author(s): Miroslav Gutten, Daniel Korenciak, Martin Brandt
Diagnostics of insulating transformer properties
International Journal of Smart Grid and Clean Energy, vol. 8, no. 2, March 2019: pp. 111-115
ISSN: 2315-4462 (Print)
ISSN: 2373-3594 (Online)
Digital Object Identifier: 10.12720/sgce.8.2.111-115

Abstract: Article presents experimental analyses of transformers by insulating progressive time method RVM (Return Voltage measurement). The first part of article deals with the possibilities of diagnostic insulating analysis of power transformers. In the conclusion are the results which have mainly shows moisture content in distribution transformer 22/0.4kV. Thanks transformer diagnostics is assured higher protection of the environment from possible accidents of certain transformer.

Keywords: transformer, diagnostics, insulation, moisture
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