2000, No 5
CONTENTS
Electrodynamics of electrical power devices
GORISLAVETS Ju.M., GLUKHEN'KIY A.I., MALAKHOV V.V. Electromagnetic metering
of liquid metals___________________________________________________________________________ 3
SHOSTAK V.O., BELJAEV V.K., BRZHEZITSKY V.O., NOVIKOV O.M., JANISHEVSKY V.I. Modern
systems of remotable determination of a stroke place and lightnings characteristics___________________ 6
Conversion of electric energy parameters
ARKHIEREEV L.P., KIPENSKY A.V., KONOPLEV I.A. Three-phase transformerless thyristor converters
of an alternating voltage with an increased power factor_______________________________________ 14
NOVSKY V.A. High speed of response current compensation of a zero sequence and high harmonics
in three-phase four-wire systems with variable and non-linear loads______________________________ 21
KOBZEV A.V., SEMENOV V.D., RUSANOV V.V., RJABKOV S.A. Elaboration and investigation of
a charge device of a storage battery of an electric motor car_____________________________________ 26
SAFRONOV P.S. A single-channel system of a pulse-phase control of multi-pulse rectifiers with
a wide control range______________________________________________________________________ 29
BEDRITSKY R.A., ANISCHENKO A.I., PAERAND Ju.E. Frequency-controllable electric drive with
an increased power efficiency_______________________________________________________________33
KOTSJUBINSKY V.S. Capacity computation of positioning and servo drive__________________________ 36
Electromechanical energy conversion
AFONIN A.A., KRAMAZH V., TSEZHNEVSKI P. Synchronous disk electrical motor with constant
magnets____________________________________________________________________________ 40
Electrical power systems and installations
KIRILENKO A.V., JANDULSKY A.S., KASJANOV G.P., DMITRENKO A.A. Microprocessor device
of relay protection and automation as a substation automatic control system element_________________ 45
TIMINSKY O.Y. Expert estimation methods of foreign electrical power complexes and systems
transfer in the power industry______________________________________________________________ 52
LEIBENZON V.A., LUTIY A.P., BALABUHA N.S., ZINOVKIN V.V., ZINOVKIN M.V. Operating features
of a transformer equipment in power supply systems of power-intensive electrothermal
complexes of DSP type__________________________________________________________________ 56
STOGNIY B.S., SHIDLOVSKA N.A., SOPEL M.F., TUTIK V.L. Current transformer operation analysis
at exponential input signal_________________________________________________________________61
Electrical and magnetic measurements
MONASTYRSKIY Z.Ja. Duality and reversivity in bridge measuring circuits______________________________ 63
LAMEKO A.L., SURDU M.N., ORNATSKY O.A., SHEVKUN S.N. Digital calibration of a transformer
in variational bridges of an alternating current____________________________________________________ 68
MIROSHNIKOV V.V. Ferroprobe conversion function at a pulse excitation______________________________72
DURNJAK B.V., STREPKO I.T., TIMCHENKO O.V. ACS speed of response increase methods in
a real time on the basis of differential approaches_______________________________________________ 75
In commemoration of the 60th anniversary of G.G.Pivnjak, academician of the National Academy
of Sciences of Ukraine_______________________________________________________________________ 79
Abstracts
|