2002, № 1
CONTENTS
Theoretical electrical engineering and electrophysics
SHIDLOVSKA NA., FEDOZA O.O. Analysis of intercommunication possibility between different
notations of a direct L-section passive four-terminal network with non-linear elements_________________ 3
ROZOV V.Yu. Selective compensation of spatial harmonics of a magnetic field of power saturated
installations_____________________________________________________________________________ 8
Conversion of electric energy parameters
KOMAROV N.S., MONZHERAN Yu.P. Three-phase high-frequency inverters in power supply
sources operating into arc load__________________________________________________________ 14
ZHARKIN A.F. Power consumption analysis of a pulse power supply source of electronics_____________ 19
PENTEGOV I.V., RYMAR S.V., STEMKOVSKY E.P. Optimization mathematical model
of a three-phase transformer and its computation variant choice at multicriteria optimization___________ 22
FEDYCZAK Z., STRZELECKIR., KLYTTA M. Single-phase AC/AC semiconductor transformer
topologies and applications______________________________________________________________ 29
Electromechanical energy conversion
VOITEKH O.A., ONOPRICH V.P., RAKITSKY L.B., GOGAEV K.O., NEPOMNJASCHY V.V. Designing
of asynchronous motors made with application of different conducting and new magnetic materials_______ 35
Electric power systems and installations
KUZNETSOV V.G. Mathematical models of asymmetrical modes of power networks at random
character of load parameters change______________________________________________________ 39
KURENNIY E.G., DMITRIEVA E.N. Generalized mathematical model of nonsinusoidal processes
in power supply systems_________________________________________________________________ 44
PARANCHUK Ya.S. Improvement of compensation efficiency of reactive power of an arc steel
melting furnace________________________________________________________________________ 48
VAS'KO V.P. Electric energy parameters control of autonomous wind electric installations________________ 53
VAS'KO P.F. Analysis of wind velocity measurements results in southern regions of Ukraine
during 1992—2000 according to wind-power engineering problems_______________________________ 56
Electrotechnological complexes and systems
ANDRIYCHUK VA., GERIY R.Ya. Lighting engineering computation of a radiating installation_______________ 61
Information measuring systems in power engineering
NEBOLJUBOV E.Yu., NOVIK A.I., SMIRNOV V.P., FESCHENKO NA. Measurement circuit
of a universal electronic converter____________________________________________________________ 65
SEBKO V.P., BONDARENKO V.E. Contactless vortex-current control of a diameter and specific
electrical resistance of power line wires________________________________________________________ 69
News from the Highest Certifying Commission of Ukraine___________________________________________ 73
Abstracts
|