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I. M. Stolyarov
I. M. Stolyarov

Co-authors

Articles

Without section
  • Date submitted
    1990-11-12
  • Date accepted
    1991-01-22

Control system of electric drive THR-AD with Microcomputer

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When organizing the control of the drive thyristor frequency converter - induction motor (TFC-AD) with sufficiently high speed, wide range of speed control and good economic indicators it is necessary on the basis of information about the coordinates of the AD state to form control actions on the frequency and voltage channels of TFC in accordance with certain algorithms.

How to cite: Emelyanov A.P., Sleptsova Z.B., Stolyarov I.M. Control system of electric drive THR-AD with Microcomputer // Journal of Mining Institute. 1991. Vol. 128. p. 105-113.
Without section
  • Date submitted
    1981-10-08
  • Date accepted
    1981-12-12

Frequency control of asynchronous machine with voltage orientation

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Synthesis of a transient control system in a frequency-controlled asynchronous drive directly from equilibrium equations ...

How to cite: Stolyarov I.M., Sleptsova Z.B. Frequency control of asynchronous machine with voltage orientation // Journal of Mining Institute. 1982. Vol. 94. p. 61.
Without section
  • Date submitted
    1981-10-09
  • Date accepted
    1981-12-13

Device for measuring the magnetic flux parameters of induction motor

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To generate transients of an induction motor, it is necessary to measure the stator or air gap flux-coupling. The most reliable flux sensor is a measuring coil located in the air gap or stator slots ...

How to cite: Stolyarov I.M., Emelyanov A.P. Device for measuring the magnetic flux parameters of induction motor // Journal of Mining Institute. 1982. Vol. 94. p. 65.
Without section
  • Date submitted
    1978-08-12
  • Date accepted
    1978-10-05

Asynchronous machine equations for synthesis of frequency control systems

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Asynchronous motor with squirrel cage rotor - structurally the simplest electrical machine, which has caused a fairly widespread use of this motor in the drive of mining machines. However, the dynamic modes of these machines are not sufficiently studied ...

How to cite: Stolyarov I.M., Rosso T.O. Asynchronous machine equations for synthesis of frequency control systems // Journal of Mining Institute. 1979. Vol. 84. p. 107-112.
Without section
  • Date submitted
    1975-07-10
  • Date accepted
    1975-09-12

Dynamics of roller-cone drilling rig drives

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Operational experience with drilling rigs of the SBSh and BASh types demonstrates that during operation, vibrations occur in the drill string, which are transmitted to the rig platform. These vibrations limit the permissible level of technological parameters and ultimately reduce the rig's productivity. The vibration level can be reduced by adjusting technological parameters, as well as by improving the design of the rig's rotation-feed mechanism. Vibrations of the rig's centre of mass are caused by disturbance introduced into this system by the drill string. ...

How to cite: Stolyarov I.M. Dynamics of roller-cone drilling rig drives // Journal of Mining Institute. 1976. Vol. 70№ 1. p. 18-24.
Without section
  • Date submitted
    1975-07-12
  • Date accepted
    1975-09-10

Thyristor DC regulator for the rotary drive of a drilling rig

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Thyristor DC regulators, or, as they are called, DC pulse converters, in control systems containing electrical machines, prove to be more convenient than adjustable thyristor rectifiers in a number of cases. The use of controlled rectifiers is often complicated by distortion of the supply voltage waveform. ...

How to cite: Stolyarov I.M., Chashnikov V.O. Thyristor DC regulator for the rotary drive of a drilling rig // Journal of Mining Institute. 1976. Vol. 70№ 1. p. 25-32.
Without section
  • Date submitted
    1975-07-23
  • Date accepted
    1975-09-15

Rotation drive system for ball mills using the DFC-SM (Direct Frequency Converter - Synchronous Motor) configuration

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In certain cases involving the mechanisation of maintenance and auxiliary operations related to ball mills, direct frequency converters with a limited output frequency range are employed. These operate in short-term duty modes that do not require optimal converter output voltage waveform or high precision in maintaining thyristor firing angles. On the other hand, such devices typically must meet enhanced requirements regarding noise immunity and reliability, as they are installed in industrial premises with high levels of electromagnetic interference. ...

How to cite: Stolyarov I.M., Sleptsova Z.B. Rotation drive system for ball mills using the DFC-SM (Direct Frequency Converter - Synchronous Motor) configuration // Journal of Mining Institute. 1976. Vol. 70№ 1. p. 103-108.
Without section
  • Date submitted
    1971-07-05
  • Date accepted
    1971-09-05

Система фазоимпульсного регулирования скорости двигателя переменного тока

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Индукционная машина переменного тока в общем случае может быть представлена в виде динамической системы из подвижных и неподвиж­ных контуров  ...

How to cite: Stolyarov I.M. // Journal of Mining Institute. 1972. Vol. 62№ 1. p. 79.
Without section
  • Date submitted
    1967-07-11
  • Date accepted
    1967-09-18

Расчет характеристики «вход — выход» схемы управления рудничного электровоза с магнитным усилителем

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Результатом исследований рудничной электровозной откатки на пере­менном токе явилась схема с применением силовых магнитных усилителей, при которой усилитель может управляться как машинистом, так и автоматически — электрическими сигналами. Тяговые двигатели электро­воза питаются от контактной сети переменного тока через магнитный усили­тель с магнитным ключом с выходом на постоянном токе. Магнитный усили­тель состоит из двух дросселей, намотанных на тороидальные сердечники: один дроссель С — силовой, второй У — управляющий. Часть силовой об­мотки дросселя С (ах) через вентиль Д у замкнута на дроссель У. Выходное напряжение магнитного усилителя регулируется переменным сопротивле­нием R y , шунтирующим вентиль Д у ...

How to cite: Ananev K.A., Ryseev A.V., Stolyarov I.M. // Journal of Mining Institute. 1968. Vol. 56№ 1. p. 77.
Without section
  • Date submitted
    1965-07-06
  • Date accepted
    1965-09-21

Рудничный электровоз с питанием от сети переменного тока

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Рудничная электровозная откатка контактными электровозами по­стоянного тока с реостатным управлением имеет ряд существенных не­достатков. Наличие преобразовательной подстанции снижает надежность электроснабжения электровозной откатки. При системе постоянного тока на рельсовом транспорте значительной величины достигают блуждающие токи. Подземные металлические сооружения (кабели, трубопроводы и др.), расположенные в зоне блуждающих токов, подвергаются электролити­ческому разъеданию ...

How to cite: Rysev A.V., Stolyarov I.M., Ikramov R.Z. // Journal of Mining Institute. 1966. Vol. 53№ 1. p. 66.