1994, № 3 CONTENTS
Electrodynamics of electrical power devices
Vishtak P.A., Kondratenko I.P., Raschepkin A.P. Induction heating of ferromagnetic band in longitudinal running magnetic field_______________________________________________________3 Rozov V. Yu., Zautner F.L., Piljugina O.Yu. Calculation of three-phase cables magnetic field_______ 7 Antonenko A.I. Electromagnetic field equations in a cylindrical aerial clearance of a magnetic conductor accounting a rotating acceleration______________________________________________11 Denisjuk V.P. Modified multiparameter time and spectral windows____________________________ 16
Electric energy parameters conversion
BorisovB.P., Dmitriev D.V. Calculation of dynamic indices of electromagnetic compatibility by electrical equipment reactions decomposition into inertia processes___________________________ 21 Fediy V.S., Sobolev V.N. Analysis of steady electromagnetic processes in a single-phase valve- condenser sourse of a reactive power at arbitrary combinations of power scheme and control parameters__________________________________________________________________ 24 Rudenko T.V., Shevchenko P.N., Yurchenko N.N., TodorenkoV.A. Current distribution in a parallel joint of power transistors at turning on _________________________________________ 29 Grechko E.N., KisIov A.N., Atroschenko V.A. Synthesis of no-break power supply devices of autonomous power supply systems ____________________________________________________ 32 Gentkovsky Z. Modern power semiconductor devices _____________________________________ 36
Electromechanical energy conversion
Afonin A.A. Problem of precision high-speed electromechanical systems______________________ 42 Kazansky V.M., Pashko vN.I. Development potential of small electrical machines with ferrofilled winding structures___________________________________________________________________ 49 Asanbaev V.N., Babjak A.A., Saratov V.A., Striharchuk D.K. Special features of working conditions and possible directions of efficiency increase of power equipment utilization of sugar plants_____________________________________________________________________________ 52 Kuchinsky K.A., Fink A.F. Specific losses distribution in active zone of solid rotors of turbine motors of 12500 kW at starting_________________________________________________________ 56
Electric energy systems and installations
Butkevich A.F., Levitsky V.G. Calculative processes of information forming about disperse matrices structure at mathematical modelling of electrical power systems_______________________ 62 Slesarev V. V. Problems of program complexes elaboration for power capacitive processes control in mining industry_______________________________________________________________ 67
Electrical and magnetic measurements
Andrievsky E.A., Mazmanjan R.O., Paliy O.P. Magnetic induction meters for constant magnetic systems control______________________________________________________________ 72 Demin A.E., Kuznetsov A.V. Choice of measuring channel with optimum parameters for operation in multifunctional measuring system______________________________________________ 75
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