2004, № 5 CONTENTS
Theoretical electrical engineering and electrophysics GAL'CHENKO V.Ya., VOROBJEV M.A. Structural synthesis of probe fields of eddy-current converters with prescribed distribution in a control zone______________________________________________ 3 TCHERNYSHEV A.V. Forming of asymmetric particular hysteresis cycles at reversal of steel samples magnetization by a weak alternating field__________________________________________ 7 BARANOV M.I. Approximate computation of electric erosion of metal electrodes of high-voltage heavy current spark commutators______________________________________________________ 11
Conversion of electric energy parameters VOLKOV I.V., GUBAREVICH V.N., SPIRIN V.M., SALKO S.V., GREBENJUK V.G. Methods of load characteristic correction of rectifier installations with power supply-line filters________________ 15 KIRIK V.V. Organization of structure of automatic voltage control systems on the basis of indistinct logical controller______________________________________________________________________ 18 PAVLOVSKY V.O. Connection between parameters of current pulses which is used by a single-phase non-controllable diode rectifier with resistive-capacitive load____________________________________ 22
Electromechanical energy conversion ANTONOV A.E., VELICHKO O.N. Construction of an expectation system of an electric motor with a three-level rotor_________________________________________________________________ 25 PLAKHTINA O.G., KUTSIK A.S., YOVBAK V.D. Electromagnetic and electromechanical processes of an asynchronous motor with a voltage inverter in a rotor circle at vector control___________________30 CHABAN V., CHABAN O., GOGOL Z. Algorithm of steady processes analysis of a supply unit of asynchronous motors_______________________________________________________________36 KONDRATENKO I.P., RASCHEPKIN A.P. Electromagnetic parameters of a linear inductor with a double-layer winding__________________________________________________________________39
Electric power systems and installations ZHARKIN A.F. Asymmetry analysis of non-linear using equipment of low-voltage power networks_________45 VASYLIV K.M. Mathematical model of dynamic processes of an autonomous electric power system on the basis of contactless asynchronized generator with a three-phase-three-phase cascade modulated exciter_________________________________________________________________________50
Electrotechnological complexes and systems PIVNJAK G.G., TKACHEV V.V., STADNIK N.I. Automation of homogeneous technological installations with variable composition of functional problems___________________________________56 BOIKO N.I., BORTSOV A.V., SAFRONOV I.A., TUR A.N. Means of voltages and currents measurement in installations for substances treatment by a complex of high-voltage pulse influences______ 63
Information measuring systems in power engineering NAKONECHNY A.Y., SAMOTIY V.V. Simulation of bandwidth signal and its correlation treatment on the basis of low-wave conversion__________________________________________________________ 70 LEVITSKY A.S., MEL'NIK V.G. Portable instrument for express control of humidity of solid, dry and granulated materials_________________________________________________________________ 74
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