Cодержание
Статьи
GRAPHICAL MODEL OF IMPERFECTION IDENTIFICATION IN INSTRUMENTAL TRANSFORMERS BY DGA
The paper considers types of imperfections and causes of their initiation and the graphical model of the equipment technical conditions classes description basing on DGA results. Images are given, describing 12 imperfections and perfect state for instrumental transformers (IT) in the form of graphical model, both with the algorithm of their recognition. The model can be applied to diagnostics of the other types of oil-filled equipment.