A technological process of windings impregnation by electric insulating impregnating compositions is modeled. From the hydrodynamic point of view, a winding may be represented as a capillary-porous medium with the known permeability coefficient. In modeling of a technological process of the winding heat-treatment after their impregnation, one needs to determine the ordering of chemical reactions and the effective values of reaction rates using the temperature-temporal dependences of such electrophysical characteristics of an impregnating composition as loss tangent, capacitance and electric conductivity.
|Number of pages||5|
|Publication status||Published - Nov 1996|
ASJC Scopus subject areas
- Electrical and Electronic Engineering