1997, № 5 CONTENTS
Electrodynamics of electrical power devices
Batygin Yu.V., Bondarenko A.Yu. Relation between tangent components of pulse electromagnetic field vectors at a surface of fine-wall conductor____________________________________________ 3 Kuchaev A.A. Simulation of three-dimensional electromagnetic field of ladle-furnace set with induction stirring of liquid steel__________________________________________________________ 5 Shinkarenko V.F. Directed generation methods of electromechanical object structures with application of topological transformations of simulation space__________________________________________ 10
Conversion of electrical energy parameters
Fediy V.S. Power accumulation in reactive elements of a series RLC-circuit at alternating voltage source supply___________________________________________________________________ 16 Pyanych B.E. Zone control in direct converters with a single modulation_________________________ 22 Isakov V.N., Voitekh V.A., Isakov G.V. Variable -frequency asynchronous electric drives with current stabilization in power circuits_______________________________________________________ 27 Tereschenko T.A. Difference equations solution by symmetric conversion of discrete functions________ 31
Electromechanical energy conversion
Afonin A.A., Grebenikov V.V., Tseznevsky P. Electromechanical systems of linear motion with distributed commutator______________________________________________________________ 35
Bogoslavsky Yu.M., Prokofiev Yu.A., Do Nguen Hyng. Simulation of asynchronous states in a station containing STG and ASTG_______________________________________________________________ 42 Voitenko V.A. Application of experimental amplitude - frequency characteristics for identification of double - mass mechanical parameters_________________________________________________________ 48
Electrical power systems and installations
Baranov V.L., Baranov G.L., Komarenko E.Yu. Analog-to-system simulation of electric power installations by multicriteria graph problems of parametrical programming solution___________________ 53 Perkhach V.S., Gudim V.I., Skripnik O.I., Gorjachko V.I., Romashko S.M. Mathematical model of dynamic electromagnetic circle in circuit - nodal coordinates____________________________________ 58
Electrical and magnetic measurements
Tankevich E.M. About state and problems of metrological provision of current measurements of electric power installations________________________________________________________________ 62 Novik A.I. Balanced systems of precision speed of response single - parameter bridges of alternating current____________________________________________________________________ 65 Kononenko A.G., Kromplyas B.A., MasjurenkoYu.A., Nizhensky A.D., Sidorchuk V.E. High - accurate ultrasonic liquid flowmeter with superposed transducers________________________________________ 70 Sebko V.P., Sirenko N.N., Chin Thi To Oan. Single-frequency two-parameter monitoring of sylindrical ferromagnetic devices____________________________________________________________________ 75
Abstracts___________________________________________________________________________ 79
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