1999, № 6
CONTENTS
Electrodynamics of electrical power devices
VASETSKY Yu.M. Multipole representation of a magnetic field, power and interacting forces
of massive current leads_____________________________________________________________ 3
SHUMILOV Yu.N., SCHERBA A.A., PODOLTSEV A.D., KUCHERYAVAYA I.N., RATSLAV V.V.
Electric field analysis in a glass-reinforced plastic dielectric at an occluded gas presence__________ 9
REZINKINA M.M. Numerical investigation of a three-dimensional dendrite field which originates at
an electric ageing of a polymer insulation________________________________________________ 13
ZATSEPIN N.N. Magnetic reversal of a ferromagnet on a hysteresisless curve by a
homogeneous variable magnetic field___________________________________________________ 17
Conversion of electric energy parameters
VOLKOV I.V., AKININ K.P., ISAKOV G.V. A comparative analysis of current filtration methods
which are used by rectifying systems___________________________________________________ 23
PERESADA S.M. A generalized theory of an indirect vector control of an asynchronous motor______ 27
MATVEEV S.A. A mathematical model of a capacitive integrator charge device__________________ 32
PAVLOV G.V., OBRUBOV A.V., POKROVSKY M.V. Power interchange special features in
serial-to-resonante converters_________________________________________________________ 36
MILANICH T.V. Determination of boun-dary current and voltage values in converters using a
complex plane______________________________________________________________________ 41
KOSTIN N.A., BONDAR I.L., BONDAR O.I. Application of variables conversion method to
nonlinear circuits analysis_____________________________________________________________ 43
Electromechanical energy conversion
AFONIN A.A. Power generators with a magnetic flux commutation_____________________________ 45
LISCHENKO A.I., LESNIK V.A., MAZURENKO L.I. Asynchronous generators application
in autonomous welding units___________________________________________________________ 51
VYGOVSKY V.I. Thermal defects diagnostics of turbo-generator stator winding with a direct cooling___55
KOZLOV V.V., RASSAL'SKY A.N. Towards a problem of gaskets influence inside disk windings
on a maximum insulation temperature value_______________________________________________ 59
Electrical power systems and installations
STOGNIY B.S., SHIDLOVSKAYA N.A., SOPEL M.F. A non-linear current transformer operation
analysis at a sinusoidal input signal______________________________________________________ 62
ZHURAKHIVSKY A.V., KENS Yu.A., MEDINSKY R.V. Power networks operation mode without
a neutral wire at a longitudinal asymmetry_________________________________________________ 65
SIDOROV A.F. About an antiaccident automatic equipment interaction with automatic control
systrms of hydroelectric stations frequency and power_______________________________________ 70
Electrical and magnetic measurements
SURDU M.N., KAMINSKY V.YU., MOGILEVSKY V.M., SEMENYCHEVA L.N., IVITSKY I.R.
Methods of a constant current transmission accuracy increase of a resistance unit dimension________ 73
INDEX of papers in 1999______________________________________________________________ 76
Abstracts___________________________________________________________________________ 80
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