Temperature state of a plane dielectric layerunder direct current voltage

In this paper we consider problems related to the steady-state conductivity in a plane dielectric layer. The formulation of the nonlinear problem is presented for constant values of the temperature and the potential difference of the electric field on its surfaces. The original formulation of the problem is transformed. The solution is given in the form of relations, which determine the distributions over the thickness of the temperature layer and the absolute value of the electric field strength. A quantitative analysis of the obtained ratios is given at lower temperatures of the dielectric layer made of cross-linked polyethylene. The results of such an analysis make it possible to evaluate the possibilities of using dielectrics from various materials in the design of high-voltage electrical devices.

Keywords

nonlinear mathematical model, dielectric, one-dimensional temperature distribution, cross-linked polyethylene

Publication date

10.01.2019

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GOST	Kotovich A., Zarubin V., Kuvyrkin G. Temperature state of a plane dielectric layerunder direct current voltage // Izvestiia Rossiiskoi akademii nauk. Energetika – 2018. – Issue 5 C. 32-41 [Electronic resource]. URL: http://ras.jes.su/energetika/s000233100003213-8-1-en (circulation date: 04.07.2024). DOI: 10.31857/S000233100003213-8
MLA	Kotovich, A., Zarubin, V., Kuvyrkin, G. "Temperature state of a plane dielectric layerunder direct current voltage." Izvestiia Rossiiskoi akademii nauk. Energetika 5 (2018):32-41. DOI: 10.31857/S000233100003213-8
APA	Kotovich A., Zarubin V., Kuvyrkin G. (2018). Temperature state of a plane dielectric layerunder direct current voltage. Izvestiia Rossiiskoi akademii nauk. Energetika (5), pp.32-41 DOI: 10.31857/S000233100003213-8

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