2003, № 1
CONTENTS Theoretical electrical engineering and electrophysics BARANOV M.I., BELOZEROV V.V., KRAVCHENKO V.I., MAHATILOVA A.I.Experimental investigations of electric heat influence of a pulse strong current spark discharge on samples of metal covering of a flying vehicle_________________________________________________________ 3 SHIDLOVSKA N.A., SAMOILENKO V.G. Theorems of properties of a generalized heat balance equation solutions at radiant heat transfer__________________________________________________ 8 ARISTOV Yu.V., BOZHKO I.V. About ozone generation in a positive streamer corona_________________ 10
Conversion of electric energy parameters PERESADA S.M., KOROL S.V. Velocity control of an asynchronous motoi of dubble supply on the basis of indirect stator magnetic-flux linkage vector orientation__________________________________14 PRIJMAK B.I., MORENO-EGILAZ H.M., PERAKULA H. A neuron on network approach to a power saving problem solution in an asynchronous electric drive_____________________________________ 19 OLESCHUK V., BOSE B.K., OVCHARENKO N., SIZOV A, YAROSHENKO E. Discontinuous synchronized pulse-width modulation for standard and non-standard control modes of electric drive converters_________________________________________________________________________ 24 ASSUIROV D.A. Stabilization of a gain factor of a width-pulse converter in a closed system_____________28 LYPKIVSKY K:0., KHALIKOV V.N., MOZHAROVSKY A.G. Characteristic properties of computational characteristic construction of a discrete voltage regulator of constant current________________________ 32
Electromechanical energy conversion AFONIN A.A., GETKA S. Development tendencies of disk electrical motors__________________________ 37 LESNIK V.A., SHURUB Yu.V. Account of differential parameters at mathematical simulation of asymmetrical operational modes of asynchronous generators_________________________________ 45
Electric power systems and installations LISJAK G.M., RAVLIK O.M., SEGEDA M.S Analysis of energency processes in a power network of 750 kV___________________________________________________________________________ 49 ZHARKIN A.F. Determination of current and voltages nonsinusoidalityin power networks of residential and public buildings__________________________________________________________52 BOR1SENKO A.N. Estimation of torsional vibrations intensity of a shaft of a Diesel-electric set with the maximum probability method___________________________________________________________ 56
Electrotechnological complexes and systems VISHTAK T.V., KONDRATENKO I.P., RASCHEPKIN A.P. Induction heating of a strip with current circuits of canonical shapes______________________________________________________________63 SCHERBA A.A., SHNURKO V.K., LOMKO N.A., ZUBJUK Yu.P. Investigation of supply voltages parameters influence on operating characteristics of magnetodynamic installations___________________ 68
Information measuring systems in power engineering GRINEVICH F.B., SURDU M.N., LEVTTSKY A.S., VERTIPOLOKH A.Ya. Investigation of a precision multisectional capacitive pickup of angle displacements___________________________________________ 72 DUNAEV B.B., VLAIKOV G.G., IVANOV N.A. Direct control problems in scientific investigations and elaborations_______________________________________________________________________ 76
Abstracts
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