1998, № 1
Contents
Electrodynamics of electrical power devices
SHCHERBA A.A., KUCHERYAVAYA I.N., PODOLTSEV A.D., SOBOLEVA K.L., SHUMILOV Yu.N.
Modelling and analysis of electric fields in dielectrics containing inclusions of complex shape _______ 3
Conversion of electric energy parameters
ARHIEREEV I.P., KIPENSKY A.V., KONOPLEV I.A. Power factor increase of three-phase
alternating voltage converters with active load_____________________________________________ 7
LUTSENKO V.A. Self-excited voltage inverters with a given output current shape tracking_________ 15
LUTSKIV M.M., TYMCHENKO O.V., SHUL'GIK Yu.O. Discrete systems with a compensating
device with a multiple period of quantization______________________________________________ 20
SHYDLOVSKY A.K., SKIDANOV V.M., PAVLOV V.B., YURCHENKO O.M. Efficiency
Investigation of regenerative braking operation of electric motor cars___________________________22
SINOLITSY A.F. Power dependences of group conversive devices____________________________ 30
COSTJUKOVA T.P., ROGINSKAYA L.E. Vector optimization of electromagnetic modules of
frequency converters for power engineering______________________________________________ 34
CHIGENKO A.I. Inductance influence of a smoothing throttle on resistive load bridge controller performances______________________________________________________________________ 38
Electromechanical energy conversion
ANTONOV A.E. Rotor motion of two-coordinate electrical generator in aprecession mode__________ 45
CHERNYSHOV N.N. Characteristic properties of vibratory systems functioning with load-bearing
elements on the basis of constant magnets_______________________________________________ 48
SOBOLEVA K.L., SHUMILOV Yu.N., YASHIN Yu.N., SHCHERBA A.A. The insulating constructions
of polymerical composite material_______________________________________________________ 51
Electrical power systems and installations
FEDORENKO G.M., SARATOV V.A.., STOVBUN V.V. Analysis of operate reliability and load capacity
of the main electrotechnical equipment of a nuclear power station______________________________ 52
SKRIPNIK O.I. Simulation of prolonged transient processes___________________________________ 56
MUSYCHENKO O.D. Modern state and methods of receivers responsibility establishment for
electric energyquality decline____________________________________________________________ 61
MOSTOVYAK I.V., NOVIKOVA O.I., LIZANETS V.V. Power characteristics of a three-phase
line with small active distributed parameters________________________________________________ 65
DUDURICH I.M., ROSOLOVSKY E. Superhigh voltage power system simulation using EMTP
program_____________________________________________________________________________67
Electrical and magnetic measurements
SEBKOV.P., CHING THI TO OANG, SALEM HANNA MADAIN Electromagnetic control of radius
and specific conductance of cylindrical products______________________________________________73
Discussion
KUZ'MIN V.V., SHPATENKO S.A., SHPATENKO T.V. About reasons of uncoordination at vector
diagrams construction of transformers and rotatable generators__________________________________76
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