Peretyatko Y. Numerical calculation of three-dimensional holding insulated conductors

Українська версія

Thesis for the degree of Candidate of Sciences (CSc)

State registration number

0408U000744

Thesis Registration Form

0408U000744.pdf

Applicant for

Specialization

  • 05.09.05 - Теоретична електротехніка

18-02-2008

Specialized Academic Board

К26.002.06

Essay

The thesis is devoted to solving the scientific task to of develop new mathematical models and techniques for numerical calculation of three-dimensional electric fields in polymer insulation of self-holding insulated conductors,taking into account both the presence of heterogeneous closely located micro-heterogeneities (surface and volumetric, conducting and dielectric) and spatial location conductors in a three-phase transmission line. In the thesis a new generalized criterion of electric field intensity growth in XLPE of self-holding insulated conductors and in its dielectric micro-inclusions considering a changing both size and electro physical parameters of micro-heterogeneities, as well as distances between them and sizes of dendrites on their surface is identified.

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