The efficiency of the use of composite materials in electrotechnical equipment

International Conference "Actual Problem of Electromechanics and Electrotechnology"

无线电电子学;机械制造

Kim, K.^1 ; Ivanov, S.^2

Emperor Alexander i St. Petersburg State Transport University, Saint Petersburg, Russia^1

Komsomolsk-na-Amure State University, Komsomolsk-na-Amure, Russia^2

关键词: Electrical installations;    Electrical safety;    Electrotechnical equipment;    Individual components;    Material parameter;    Material structure;    Performance properties;    Technical Directions;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/313/1/012001/pdf
DOI  :  10.1088/1757-899X/313/1/012001

来源: IOP

【 摘 要 】

The indicators of the efficiency of electrical installations are directly connected with the creating and using of new composite materials with the desired performance properties. The practical application of composite materials is one of the perspective scientific and technical directions, providing the increase of the efficiency of electrical installations due to the sealing of current parts by protecting them from the external medium. The technical characteristics of the composite material match to its structure and depend on the properties of the individual components. The verification of the compliance of material parameters is implemented by the methods of the computer analysis of a model of composite material in the form of the structure in which the individual elements have thermodynamic properties of the corresponding phase state. In the study the topology of individual elements in the material structure is defined by the conditional boundaries of the section within the studied composite. The efficiency of using the composite materials includes the raising of electrical safety, increasing the durability, reducing the costs of maintenance and repair and the extension of the scope of installations.