MODELING OF ELECTROMAGNETIC PROCESSES IN A MULTILAYER THREE-PHASE INDUCTION CYLINDRICAL SYSTEM
The article deals with modeling and calculation of electromagnetic parameters in an induction three-phase system for technological heating and mixing of viscous liquids. The interrelated electromagnetic and electromechanical processes in the multilayer system "inductor-metal cylinder-hollow rotor" are investigated. Specific features of the studied processes are noted. The results of a numerical calculation of electromagnetic fields and the electromagnetic moment of rotation of a rotor in a heated liquid are presented. It is shown that with an appropriate choice of the geometric parameters of the induction system, one can find the required ratio between the thermal power released in the elements of the system and the power going to rotor rotation. The results of the studies are designed to solve the problem of calculating the optimal electrical and geometric parameters of the proposed design.