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Electrodynamics of electric energy devices

Podol'tsevA. D., Kucheryavaya I. N. Numerical simulation of electrothermal processes in a

zone of high-speed sliding contact______________________________________________________ 3

Gorislavets Yu. M., Erkenov N. H. Calculation of electromagnetic parameters of inductive

channel devices_____________________________________________________________________ 9

Savluk E. A., Yakovlev M. E. Calculation of electromagnetic devices with application of IBM

PC graphic means__________________________________________________________________ 14

Seredenko V. A. Excitation of liquid metal oscilla­ tions by electromagnetic systems of

magnetodynamic installation__________________________________________________________ 16

Electric energy parameters conversion

Sen'ko V. /., Kalinichenko A. P., Lebedenko S. A., Fan-Quok-Zung. Algorithms of

pulse-width modulation of output voltage of three-phase bridge inverter_________________________20

Vypanasenko S. I. Self-excited inverters with alig­ ned functions of power elements_______________24

Rychkov V. A., OvcharenkoA. A., Yurchenkq O. N., Pavlov V. B., Skidanov V. M.

Low-voltage pulse transistor converter__________________________________________________ 27

Mehta P., Darwish M., ZabolotnyA. P. A Novel Technique for Achieving Electromagnetic Compa­

tibility of Power Semiconductor Equipment_______________________________________________ 31

Sokol E. L, Domnin I. F., Fetyukhina L. V. Analysis of arithmetic multiplier application efficiency

in controllers_______________________________________________________________________ 34

Gorbachev V. M. Dynamic regimes of static con­ verters supplying plasma arc__________________ 38

Malinovsky A. A., Turkovsky V. G. Main characte­ ristics of arc steel melting furnaces at

different supply systems______________________________________________________________ 42

Electromechanical energy conversion

Voitekh A. A., Kislenko V. I., Malykhin E. I. Bondarenko Yu. N. Problems of a series of

low-voltage asynhronous motors development of a general application in Ukraine_________________ 46

Lischenko A. L, Farenjuk A. P., Kuz'min M. A. Mathematical model of ship power installation

on the basis of asynchronous generator with a capacitive excitation and analog-to-digital control

System____________________________________________________________________________ 49

Bondarenko V. I, Pisarenko V. V., Kondratjev S. G. Microprocessor discrete electric drive of

robot-palletizer operating in rectangular coordinate sys­tem___________________________________ 58

Shinkarenko V. F. Methods of geometric simula­tion in the problems of external designing of non-

traditional types of electromechanical energy converters_____________________________________ 63

Electric power systems and installations

Perkhach V. S., Segeda M. S., Varetsky Yu. O. Calculation of short-circuit currents and non-full-

phase conditions of electric power systems in phase coordinates by loop current method___________ 67

Electrical and magnetic measurements

Kononenko A. G., Latenko V. I., Masjurenko Yu. A., Nizhensky A. D., Omatsky l. A.,

Sidorchuk V. E. Frequency error of precision phase light range finders_________________________ 69

SavoljukA. M. Calibration of capacitive level gauges________________________________________ 71

Sebko V. V., Sirenko N. N., GoraS. A., Chan Cuan Min', Nguen Min' Chau.

Parameters converter for power losses determination_______________________________________ 75

Chronicle and information

60-th anniversary of Academician of the Academy of Sciences of Ukraine A. K. Shidlovsky__________ 79