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Information × Registration Number 0206U005336, 0101U005648 , R & D reports Title Calculation and synthesis of electromagnetic systems popup.stage_title Head Stadnik Ivan Petrovich, Registration Date 15-03-2006 Organization National Taurida V.Vernadsky University popup.description2 Object of research – an electromagnetic field in various electrotechnical both electromechanical devices and methods of its calculation. The purpose of work – synthesis of magnetic systems on the set magnetic field and development of methods and algorithms for calculation of an electromagnetic field in working zones of devices. The specified mathematical models of magnetic field’s calculation with the integrated equations which allow increasing accuracy of magnetic field’s calculation at simply realized piece-constant approximation of density of secondary sources and at a small number of ferromagnetic border splittings are offered. Specification consists that the boundary integrated equations to which to be reduced magnetic field calculation, are supplemented with the equations received from a principle of a continuity of a magnetic stream (for sources such as a simple layer of magnetic charges, a double layer of currents) or the Ampere law in the integrated form (for a simple layer of currents, a double layer of magnetic charges). The method of magnetic field calculation in the magnetic systems containing ferromagnetics with the nonlinear magnetic characteristic is advanced. High speed of iterative process’s convergence of the nonlinear task decision is received. The task of magnetic system synthesis with the permanent magnets for maximum average value of the field in given volume is solved based on mutual principal. The example of calculation for system with symmetry is presented. Optimal topography of magnetizing vector and system form was found for different consumption of magnetic material. Results can be used at designing of devices electrical engineers and electromechanics. Product Description popup.authors popup.nrat_date 2020-04-02 Close