1998, № 4 Contents
IN COMMEMORATION of the 80th anniversary of National Academy of science of Ukraine__________ 3
Electrodynamics of electrical power devices PODOLTSEV A.D., KUCHERYAVAYA I.N. Mathematical modelling of MHD-processes at a melted metal stirring in a double work-coil magnetic field___________________________________________ 7 GORISLAVETS Yu.M. Electromagnetic systems of a liquid metal rotary motion for submerged-resistor induction furnaces__________________________________________________ 12 SIDORETS V.N. Structures ofbifurcational diagrams of an electric arc circuit____________________ 15 BARANOV M.I., BONDINA N.N., BOCHAROV V.A. Non-linear electric-heat problem simulation for cylindrical isotropic current conductors of electrophysical installations at big pulse current obtaining____________________________________________________________________ 19
Conversion of electric energy parameters SHIDLOVSKY A.K., MOSKALENKO G.O., MOSTOVYAK D.I. Conditions for electromagnetic compatibility circles synthesis of a universal static converter_________________________________ 23 DENISOV Yu.A. Static characteristics of a quasiresonance pulse converter as a stabilizer controllable element_________________________________________________________________ 26 ZHUIKOV V.Ya., PETERGERYA Yu.S. New idea of control systems construction of electric energy converters___________________________________________________________________ 33 VYPANASENKO S.I., ATIF MAMUN AVAD Analysis of an output current of a resonance inverter with a reverse diode__________________________________________________________________38 SCHERBAK Ya.V. Pulsation factor of multicircuit discrete systems of automatic control____________ 41 VOLKOV I.V., GUBAREVICH V.N., SPIRIN V.M. Stability of a current source-electric are system with a negative incremental resistance___________________________________________________ 43 CHIZHENKO A.I. Analysis of steady-state electromagnetic processes in a single-phase valve bridge controllable source of reactive power at restricted values of throttle inductance in a rectified current circuit_______________________________________________________________________ 46 AKIMOV L.V., DOLBNYA V.T., KOLOTILO V.I. Dynamics of a triple-integrating speed of a subordinate regulation system (SRS) with full and reduced order state observers__________________52 PEREVERZEV A.V., IVASHUTKIN K.E. "Intelligent" module for electric drive of electromagnetic reduction motor______________________________________________________________________ 63
Electromechanical energy conversion MAZURENKO L.I. Asynchronous generators with valve converters excitation in stator circuits________ 66 VERBOVOI A.P., VERBOVOI P.F. Inductance factor determination of equivalent windings of ferromagnetic cores,stscks and screens________________________________________________ 71 BELYI P.N. Moment magnetoelectric motor of disk construction'' _______________________________ 74
Brief reports CHERNYSHOV N.N. Approximate calculation of constant magnets volume by a required rigidity of system elements for vibration equipment control__________________________________________ 78
To the memory of Grigoriy Ivanovich Denisenko_____________________________________________ 80
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