вихрові струми 4 eddy currents 3 3D quasi-stationary electromagnetic field 1 Abrikosov vortex lattice 1 Feynman’s classification 1 analytical method 1 asynchronous motors of the comparable power 1 calculations 1 conduction and induction currents 1 cosine condenser battery 1 cross-linked polyethylene 1 currents 1 dielectric 1 eddy current 1 eddy current losses 1 electric field 1 electric network 1 electrical losses 1 ferromagnetic conducting medium 1 field penetration 1 finite element method 1 forces 1 frequency characteristics 1 geomagnetic induced currents 1 grid cells 1 harmonic balance method 1 inter-turn insulation 1 losses 1 mathematical modeling 1 method of hyperthermia 1