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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