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2006 р. № 1
Contents
Theoretical electrical engineering and electrophysics
SCHERBA A.A, PODOLTSEV A.D., KUCHERJAVAJA I.N. Study of erosion failure of materials
at electric spark machining of current conducting pelletized media______________________________ 3
GLUKHENKY A.I., GORISLAVETS Yu.M. Investigation of a system "inductor—massive turn-
electromagnet" by means of a computer for devices of liquid metal metering_____________________ 11
Conversion of electric energy parameters
FEDIY V.S., NAMESTN1K S.G. Control perfomances of a three-phase valve-capacitor source
of reactive power (RPS) in a capacitive mode____________________________________________ 19
DENISOV Yu.A., IVANETS S.A. About expediency of indistinct regulators connection into
the systems of voltage stabilization______________________________________________________ 23
LIPKOVSKY K.A., MOZHAROVSKY A.G. Executive structures of voltage regulators with two
electromagnetic elements_____________________________________________________________ 31
LUPENKO A.M. High-frequency electronic start-adjusting unit for discharge lamps supply
with, low-frequency rectangular current pulces______________________________________________ 39
Electromechanical energy conversion
KUDIN V.F., TOROPOV A.V. Synthesis of a non-linear suboptimum controller of a servo drive with
a synchronous motor________________________________________________________________ 45
ANTONOV A.E., LESNIK V.A., VELICHKO O.N. Influence of an external leakage field of
a three-stage electric motor on its operation________________________________________________ 49
VAS'KOVSKY Yu.N., TSIVINSKY S.S., VETUSHKO S.A. Determination of inductive impedances
of synchronous machines on the basis of numerical computations of electromagnetic fields___________ 52
ANTONENKO A.I., GALYNOVS'KY O.M. Windings of control machines of electric machine
valve frequency converters_____________________________________________________________ 57
Electric power systems and installations
SEGEDA M.S., ZHOVNIR Yu.M. Balancing properties of a plant of a dynamic load mode stabilization_____ 62
KONOPLEV K.G. Phase voltage change at sapled-data control of a synchronous generator in
autonomous electric systems____________________________________________________________ 68
Information
News from the High certification commission of Ukraine_________________________________________ 72
To the 70-th anniversary of corresponding member of NAS of Ukraine I.V.VOLKOV____________________ 77
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