1991, № 3 CONTENTS
Electrodynamics of electric power devices Borisov B.P., Pivovarov L.V., Taranushenko S.I., Turchin A.P., Tikhonov A.P. Electromagnetic device with axis current _________________________________________________ 3 Vishtak P.A., Zinchenko T.R., Raschepkin A.P. Calculation of electromagnetic fields and heat releases in conducting bends at alternating value of air gap___________________________________ 9 Popov A.P., Mechkalo A.M., Kurakina O.P. Numerical calculation of electrodynamic characteristics of explosion-magnetic generator on the basis of secondary current sources method_______________14 Lavrov V.Ja., Kirpanev A.V. Identification of electromagnetic field in spherical layer________________ 20 Isaeva N.L., Lysak N.V. Calculation of electromagnetic pressure in liquid conductors______________ 25 Bobrov U.K. Electrodynamics of leader discharge channel____________________________________29 Belyaev V.K. Electric field of charged cylindrical insulator ____________________________________ 32 Kolchanov A.Ja. Electromagnetic conduction syspension ____________________________________ 41
Conversion of electric energy parameters Dvoinykh E.V. Three-stage electromechanical converter in a system of angle stabilization of space vehicle____________________________________________________________ 46 Chekhet E.M., Mikhalsky V.M., Sobolev V.N. Combined control of direct frequency converters for electric drive ______________________________________________________________________ 52 Voloshin A.Ya., Sibirtsev V.G. Optimization of discrete voltage synthesis by dynamic programming method __________________________________________________________________ 57 Penin A.A. Geometrical properties of regulated voltage converters at limited power of supply source ______________________________________________________________________ 61
Electromechanical energy conversion Bilyk P.D., Kravchenko A.N., Tupailo O.R. Calculation of switching currents of draught transformers of line electric locomotives ___________________________________________________ 66 Vishnevsky L.V. Tyristor sources of reactive current for asynchronous generator excitation___________ 73 Zhukovskaya E.B., Kheruntsev P.E. Modelling peculiarities of asynchronous electric drives in creep rate regime_______________________________________________________________ 77
Electric power systems and installations Kurenniy E.G., Pushnaya I.V., Pogrebnyak N.N., Suleiman Haled, Klimenko L.E. Effectiveness of double reactors application__________________________________________________ 83 Nedzelsky I.S. Possibility of powers disconnection of Chernobylskaya, Rovenskaya and Khmelnitskaya atomic power stations____________________________________________________ 87 Rogoza V.V., Sopel M.F., Dovgodko V.N., Dyachuk S.Ya., Sorochinsky V.V., Kholodenko Yu.N. Hardware of information diagnostic system___________________________________________________ 88
Electric and magnetic measurements Monastyrsky Z.Ya. Construction principles of invarient bridge measuring devices with impedance tranducers________________________________________________________________ 95 Guryanov V.S., Surdu M.N., Salyuk V.P. Universal transformer bridges of alternating current for dimensions transmission of parameters units of complex impedance_____________________ 103
Seminars, conferences Stogniy B.S., Kirilenko A.V. Problems of complex automation of electric power systems on the basis of microprocessor facilities (I all-Union scientific and technical conference)_______________ 109 Scientific and technical information Akinin K.P., Voiteh V.A., Styazhkin V.P. Controlled-velocity electric drive on the basis of asynchronous engine of AUP or AX series___________________________________________________ 82 Andrievsky E.A., Sheverdin G.P. An installation for generation of pulse magnetic fields_________________ 108
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