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ABSTRACTSVlasenko V.A.RESEARCH OF PHASES MUTUAL INDUCTIONS IN THESWITCH-RELUCTANCE MOTOR.Field models of different induction motors are constructed for definition oftheir phase mutual inductances. Propositions concerning these phases mutualinductions account are formulated.Index terms – switch-reluctance motor, phases, mutual induction.Galajko L.P.IMITATING MODELING OF DYNAMIC CHARACTERISTICSIN THE SWITCH-RELUCTANCE MOTOR USED IN WASHINGMACHINES.In close analysis of various dynamic modes of switch-reluctance motorsused in washing machines based on Simulink program of Mathlab software isresulted. Developed imitating models and computation results are set out for themotors of 90 W and 2900 rotations per minute.Index terms – switch-reluctance motor, imitating model, dynamiccharacteristics, modeling.Getman А.V.ANALYSIS OF METHODICAL ERROR AT MEASURING OFSPATIAL HARMONICS IN TECHNICAL OBJECT MAGNETICFIELDS BY MEASURING SYSTEM OF FOURTEEN GAUGES.Practical use of magnetic field spatial harmonics above dipoles is set upfor estimation of the dipole methodical error at measuring of technical objectsmagnetic fields. Dependence of the methodical error from displacement of adipole into the technical object is analyzed at measuring its magnetic moment.Index terms – technical object, magnetic field, spatial harmonic,dipole, measuring, methodical error.Goncharov J.V.APPLICATION OF AN ELECTROMAGNETIC SUPERCON-DUCTING CURRENT LIMITER.In close an electromagnetic current limiter of short circuit is offered. Thedesign of the limiter and its principle of operation are considered.Index terms – superconducting current limiter, design, principle ofoperation.ISSN 2079-3944. Вісник НТУ "ХПІ". 2010. № 55150
Gurin A.G., Mostovoj S.P., Pidashov V.V., Jarmak N,S.SEISMOPROSPECTING COMPLEX OF RADIATORS FORMONITORING OFPETROLEUM STOCKS ANDINTENSIFICATION OF ITS EXTRACTION FROM OPERATINGCHINKS.In close a seismoacustic complex for increase of working chink efficiencyby simultaneous action on its productive layer superficial and chinksradiators of electrodynamic and electrohydraulic types is considered. It is offeredto define preliminary stocks of petroleum in the chink collector by seismoacousticmethod, scanning its volume by directed radiation.Index terms – electrodynamic radiator, electrohydraulic radiator,seismoprospecting complex, stocks of petroleum.Maleev A. M., Egorov B. A.PROBLEM OF MAGNETIC FIELD COMPUTATION IN SRMAND MODERN METHODS OF ITS DECISIONIN.The problem of magnetic field computation in SRM is especially topicalat determination of its electromagnetic moment according to the magnetic field.Methods of the problem decisionin are proposed in the article.Index terms – SRM, magnetic field, computation.Kozorezov A. E., Egorov B. AGEOMETRICAL COMPUTATION OF COLLECTOR KNOTINTERFACES.Computation of safe interfaces of a plate, a cuff and a press flange in a collectorknot are resulted.Index terms – collector knot, plate, cuff, press flange, computation.Konograj S.P.FORECASTING OF OIL LAYERS TEMPERATURE IN THEPOWER TRANSFORMER EQUIPMENT BY MEANS OF NEURALNETWORKS.Possibility and prospects of application of neural networks methods for forecastingof temperature in top oil layers of the power transformer equipment inits operation mode are considered. Comparison of forecasting and measurementsdates are resulted.Index terms – power transformer equipment, oil layers, temperature,forecasting, neural networks methods.ISSN 2079-3944. Вісник НТУ "ХПІ". 2010. № 55151
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ВЕСТНИКНАЦИОНАЛЬН
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УДК 621.313.2В.А. ВЛАСЕН
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абвРис. 1.гM, Гн0.0180.015
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пар полюсів на фазу
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УДК 621.3Л.П. ГАЛАЙКО,
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Рис.2.Рис.3.Рис.4.Рис.5
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УДК 621.317.4А.В. ГЕТЬМА
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Для каждого из 14 да
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На основе данных та
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УДК 621.316.9Є.В. ГОНЧАР
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льна напруга буде д
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УДК 622. 276.6А.Г. ГУРИН,
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закупоривания илис
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гдеkсв =dLЭ( x); x - изме
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ISSN 2079-3944. Вісник НТУ
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nnm(x)ϕ&&( t)+ m(x)∑(x)T&&i ( t)
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нижнее полупростра
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в 4 раза меньшую сто
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Пути решения пробл
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УДК 621.313.2А.Е. КОЗОРЕ
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Φ 3 = Φ4+ 2⋅g1; (4)Φ 4 = Φ6+
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Козорезов Олександ
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ной нагрузке, К; τ o -
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ной; w kj - веса связи
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Выводы. Представле
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различных условий
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Для длинной линии г
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dx(t)r r r= AX ( t)+ B1W1(t)+ B2U(
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⎡−2T TA γ B B − B B ⎤H∞=
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Выводы и перспекти
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УДК 624.04: 621.313.04: 534.1В.
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v -0b 1Pmх, х(t)Fc 11c 212Рис.
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v(t)IIx(t)tIt Іt І +t ІІРис.
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тов. Численный расч
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учитывать при эксп
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УДК 621.316:532.232А.Н. МОР
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ментов использовал
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Дж/(м 3·с).Экспериме
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Таблица 1 - Испытате
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а б вРис. 1.обследов
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(2000 - 530)/(2000 - 10) = 1470/199
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либо кабеля отрази
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тящимся ротором ба
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Как видно на рис. 2 и
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УДК 621.318.3И.А. НЕСТЕР
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USF =пU , (2)πρ0( 1+ α тθ)( D
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Экономические пока
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аРис.4.бРезультаты
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вых функцийP min ,*m min
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Page 145 and 146: Производительност
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Page 157 and 158: УДК ... (10 pt)Б.І. КУЗНЕ
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Page 161 and 162: Набока Б.Г., Беспроз
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