Processes of polarization in complicated structure of dielectrics with coaxial disposition

In this article authors examine the question of watt losses in polarization of dielectrics and their influence on dielectric properties of insulation which has a complex structure. In the article there are some graphs of quantitative and qualitative dependence of some characteristics from temperature for performance measurement of the material of insulation. It is shown that for choice of elements and structures it is necessary to take into account the coefficient of permittivity of material.