1999, № 2 CONTENTS
Electrodynamics of electrical power devices BARANOV M..I. Skin effect in a hollow conducting isotropic cylinder with an axial pulse magnetic field___3 ZIRKA S..E., MOROZ Yu..I. Magnetic hysteresis simulation on the basis of generalized Madelung rules (Part 2)_________________________________________________________________________ 7
Conversion of electric energy parameters ISAKOV V.N, VOITEKH V.A., KRASNOSHAPKA N.D., ISAKOV G.V. Current-frequency control of asynchronous electric motors of a small and average power__________________________________ 14 NOVSKY V.O., POPOV O.V., MOSTOVJAK D.I. Synthesis of accumulative circuit elements of a converter with input resistance for electrothermall loads__________________________________ 18 MARCHENKO B.G., FRIZ M.E. Criteria of some dynamic characteristics correspondence of an analog-to-digital converter to input signal properties _________________________________________ 21
Electromechanical energy conversion VOITEKH A.A., POPOVICH A.N. Operating characteristics of an asynchronous motor at non-sinusoidal currents________________________________________________________________ 25 LISCHENKO A.I., MAZURENKO L.I. A calculation method of operating characteristics of an asynchronous generator with valve excitation by equivalent circuits _____________________________ 28 BORISENKO A.N. Simulation of cylinder powers distribution of a Disel-generator and its rotation frequency estimation __________________________________________________________________ 33
Electrical power systems and installations SHIDLOVSKY A.K., KOROBCHUK K.V., DENISEVICH K.B. Power market of Ukraine today and prospects________________________________________________________________________ 36 SIDOROV A.F. About economic stimulation principles of thermal power stations tabing art in an automatic frequency and power control of the Interconnected power system of Ukraine______________ 40 BRAIKO V.V., KARASINSKY O.L. Analysis of reproduction methods of electric energy quality indices_________________________________________________________________________44 KIRILENKO V.M., CHANG VANG THANG Additivity analysis of degradation processes of electrical insulating materials at complex actions_____________________________________________________50 OLEINIK S.G. Power series expansions at processes investigation in electrical power installations and systems__________________________________________________________________________ 55
Electrical and magnetic measurements GRINEVICH F.B., LEZHOEV R.S. Errors analysis of capacitive pickups of linear macrodisplacements with plane electrodes____________________________________________________________________ 61 BORSCHEV P.I., OBODOVSKY V.D., PEREPECHKIN A.E. Instrument for dielectric characteristics control of a high-voltage insulation under an operating voltage____________________________________ 65 KONONENKO A.G., KROMPLYAS BA., LATENKO V.I, MASYURENKO YuA., NIZHENSKY A.D, SIDORCHUK V.E. High-accuracy phase ultrasonics liquid flowmeter_______________________________69 MIROSHNIKOV V.V. Ferroprobe with an increased noise immunity for multielement sensors____________ 74 MELNIK V.G., VASILENKO A.D., LEVITSKYA.S. The electronic balance_____________________________ 77
Scientific and technical information GNEDOI N.V, MALYARENKO E.E. Methodics questions of power intensity estimation of some oil-processing products______________________________________________________________ 78
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