1991, № 2 CONTENTS
Electrodynamics of Electric Power Devices Pivovarov L.V., Borisov P.B., Taranushenko S.A., Turchin A.P., Tikhonov A.P. Boundary problem for axially symmetric channel of variable section with axis current in electrical conduction medium __________________________________________________________________ 3 Burdak A.P., Glushkov E.A., Kuznetsova A.A., Reztsov V.F. Distribution peculiarities of electric field on heterogeneities surface with non-linear conducting transition layer _______________________ 8 Grimalsky O.V. Application of boundary integral equations for calculation of linear impedance matrices and induced EMF for a system of extent conductors (bars) of optional section____________ 15 Vaskovsky Yu.N., Dynnik L.N. Motion of electrical conduction axially symmetric body in pulsed magnetic field of solenoid______________________________________________________________22
Transformation of electrical energy parameters Novoseltsev A.V. Extreme forms of free motion in electric circuit______________________________ 29 stage of charging units of capacitive energy storage_________________________________________33 Penin A.A. Projective − affine properties of resistive two-ports load_____________________________38 Koroteev A.E., Perekrest V.V. Stability analysis in big pulsed converters of constant voltage with pulse-duration modulation of the first kind______________________________________________42 Pyanyh B.E. Direct frequency converters with zone control___________________________________ 46 Ivanov A.V., Mulmenko M.M., Uzyanbaev A.H. Digital simulation of control system of multiload installation with frequency regulated thyristor converter_______________________________________ 50
Electromechanical energy conversion Dartau A.A., Kozhevnikov V.A., Mitin V.V. Algorithm of electromagnetic calculation of asynchronous engine with branched magnetic circuit_________________________________________58 Shmatyuk N.P., Lysenko B.N., Marchenko A.V. Investigation of excitation process of asynchronous turbo-generator with parallel operation_______________________________________63 Antonyuk S.M., Fink A.F. Calculation optimization of synchronous regime of turbogenerators operation by finite elements method_______________________________________________________67 Kuevda V.P., Balyuta S.N., Tverdyakov V.V. Equivalent circuit diagrams of cryoturbo-generator substitution with n rotor circuits___________________________________________________________71 Asanbaev V.N. Determination of massive rotor with a scheme of parameters substitution accounting current displacement to teeth periphery___________________________________________75 Mescheryakov V.N. Calculation of static characteristics of asynchronous electric motor with non-linear inductive resistance in rotor circuit____________________________________________ 81
Electric power systems and installations Kuznetsov V.G. Problems of electric energy quality increase in power networks and systems_________ 84 Denisenko N.A., Hoffmann I. Stochastic simulation of short-circuit processes in electric power systems and installations__________________________________________________ 92 Nedzelsky I.S. Simplification of power system mathematical mode! at static stability analysis__________98
Electric and magnetic measurements Andrievsky E.A., Lesnik L.N., Lobunets Ya.I. Multifunctional magnetometering system for testing and calibration of high-power constant magnets ____________________________________ 103 Lezhoev R.S. Investigation of capacitive pickup of linear displacements with cylindrical coaxial electrodes___________________________________________________________________________ 107 Scientific and technical information Kononenko A.G., Latenko B.I., Masyurenko Yu.A., Nizhensky A.D. Light range finder_______________ 112 Zakrevsky S.I., Golovach A.A. Current source for capactive storage charge_______________________112
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