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Information × Registration Number 0216U000980, 0115U001174 , R & D reports Title Study of operating properties of electroinsulating polymetic films of combined dielectric systems exposed to elevated temperatures popup.stage_title Head Malyushevs'ka Antonina Pavlivna, Registration Date 22-03-2016 Organization Institute of Pulse Research and Engineering popup.description2 Object of research: polymer dielectric film for impregnated dielectric systems of power capacitors' sections. Тhe aim is determination of thermostability's of operational properties of polymer films of different structure and morphology conditions into the insulating liquid environment under the influence of elevated temperature. The main reason of reduction of working capacity of film impregnated dielectric system under the influence of high temperature in the case of reactive components is their mutual thermally stimulated dissolution. The interrelation of deformation characteristics of the polymer film in the initial state with the kinetics of the electrical properties of the impregnated dielectric film system components' is demonstrated. A statistically significant, structurally predefined differences in the frequency polygons of implementation of films' elongation at break specific values are determinate. These differences can be used for the diagnosis of the polymeric film material's morphological features. The principles of complex methodology for the determination of the degree of interaction between the polymer film and the impregnating liquid of dielectric film systems of power capacitors are developed. The area of use - production of electrotechnical equipment5481 Product Description popup.authors Гунько В.І. Дмитрішин О.Я. Перекупка І.А. Сліпець Є.М. Танасова О.Д. Топоров С.О. Фещук Т.А. popup.nrat_date 2020-04-02 Close