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A. S. Solovev
A. S. Solovev

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Articles

Influence of engine damping properties on dynamics of mechanical part of combine harvester

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In article influence of smoothing of loading on a drive of a combine by increase in sliding of the asynchronous engine at dynamic properties of transmission is shown. The increase dempherated reduces factor of electromechanical communication, however this reduction slightly and does not lead to appreciable increase in dynamic forces in transmission.

How to cite: Solov’ev A.S., Grinberg Y.P., Solov’ev V.S. Influence of engine damping properties on dynamics of mechanical part of combine harvester // Journal of Mining Institute. 2008. Vol. 178. p. 146-149.
Without section
  • Date submitted
    1990-11-21
  • Date accepted
    1991-01-16

Application of thyristor rectifiers in bridge excitation schemes of excavator generators

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Development and introduction of thyristor excitation for electric drives of excavators on G-D system is an important task, the solution of which in our country, unfortunately, unacceptably delayed.

How to cite: Rudakov V.V., Soloviev A.S., Ambartsumyan N.A. Application of thyristor rectifiers in bridge excitation schemes of excavator generators // Journal of Mining Institute. 1991. Vol. 128. p. 29-33.
Without section
  • Date submitted
    1981-10-07
  • Date accepted
    1981-12-26

Reproduction on electromechanical models of two-mass electromechanical systems with elastic links and backlashes

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The issues of creating load devices for test benches and electrodynamic models are covered in the literature in sufficient detail. Most simply the load device of a test bench can be made on the basis of a DC machine with independent excitation, controlled by a power thyristor converter ...

How to cite: Soloviev A.S. Reproduction on electromechanical models of two-mass electromechanical systems with elastic links and backlashes // Journal of Mining Institute. 1982. Vol. 94. p. 14.
Without section
  • Date submitted
    1981-10-01
  • Date accepted
    1981-12-07

Methodology of adjustment of electric drives control systems with the help of analog simulator

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Adjustment of DC drives with subordinate control is usually performed in two stages. In the first stage, the converter units are adjusted: thyristor converters (TC) or DC generators and their exciters ...

How to cite: Soloviev A.S., Ambartsumyan N.A., Vozdvizhensky V.V. Methodology of adjustment of electric drives control systems with the help of analog simulator // Journal of Mining Institute. 1982. Vol. 94. p. 39.
Without section
  • Date submitted
    1978-08-16
  • Date accepted
    1978-10-29

Application of analytical self-tuning circuits in electric drives with sequential correction

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The ideal is such a system of automatic control of ACS of electric drives, which works commands without errors. It is impossible to obtain such a system practically, it can only be aspired to …

How to cite: Soloviev A.S., Ambartsumyan N.A. Application of analytical self-tuning circuits in electric drives with sequential correction // Journal of Mining Institute. 1979. Vol. 84. p. 120-123.
Without section
  • Date submitted
    1975-07-23
  • Date accepted
    1975-09-16

Algebraic method for synthesising control systems for electric drives with subordinate regulation under elastic mechanical connections

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The generation of accelerations and dynamic torques in electric drives with subordinate control leads to elastic deformations in transmission elements significantly affecting the motion law of the output (actuating) shaft. Therefore, in-depth study of the dynamics of electromechanical systems incorporating elastic connections receives particular attention. The dynamics of such electric drives are investigated using logarithmic frequency characteristics, based on which the feedback (FB) coefficients and transfer functions of corrective elements are determined to optimise transient processes. ...

How to cite: Solovev A.S. Algebraic method for synthesising control systems for electric drives with subordinate regulation under elastic mechanical connections // Journal of Mining Institute. 1976. Vol. 70№ 1. p. 12-17.
Without section
  • Date submitted
    1975-07-28
  • Date accepted
    1975-09-17

On the improvement of unregulated electric drives for mining combines

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There is no consensus on the optimal dynamic parameters of electric motors used to drive coal and tunnelling combines. It is known that the operating mode graphs of these machines are characterised by extreme irregularity and obey only probabilistic laws. ...

How to cite: Grinberg Y.P., Solovev V.S., Solovev A.S. On the improvement of unregulated electric drives for mining combines // Journal of Mining Institute. 1976. Vol. 70№ 1. p. 33-37.
Without section
  • Date submitted
    1965-07-16
  • Date accepted
    1965-09-24

К расчету карьерных электрических нагрузок

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Расчетные карьерные электрические нагрузки в основном опреде­ляются методом коэффициента спроса К с , т. е. величина расчет­ной получасовой нагрузки определяется выражением ...

How to cite: Solovev A.S. // Journal of Mining Institute. 1966. Vol. 53№ 1. p. 96.
Without section
  • Date submitted
    1965-07-08
  • Date accepted
    1965-09-26

Широкодиапазонный генератор для исследования высокочастотных параметров шахтных силовых сетей

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Комплексная механизация и автоматизация производственных про­цессов в подземных выработках связана с передачей сигналов управления и контроля от пунктов управления к механизмам и обратно. Уплотнение силовых сетей телемеханическими сигналами значи­тельно сокращает число жил управления в силовых или контрольных ка­белях или полностью устраняет их, что особенно важно в подземных вы­работках. Одним из методов передачи телемеханических сигналов яв­ляется уплотнение силовых электрических сетей токами высокой частоты. Чтобы определить оптимальные для передачи сигналов высокочастотные параметры сетей, необходимо исследовать эти сети в достаточно широком диапазоне частот ...

How to cite: Gvozdev V.I., Solovev A.S. // Journal of Mining Institute. 1966. Vol. 53№ 1. p. 124.
Without section
  • Date submitted
    1960-07-06
  • Date accepted
    1960-09-08

Электромагнитная муфта скольжения в автоматизированном шахтном подъеме

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Электромагнитные муфты скольжения (ЭМС) широко применяются в различных приводах: механизмах с вентиляторным моментом нагрузки (электроприводах дымососов на электростанциях), гребных валах судов. В гребных судовых установках ЭМС особенно широко распространены и их мощности достигают нескольких тысяч лошадиных сил. В последнее время ЭМС стали применяться и для других типов электроприводов; экскаваторов, буровых станков, металлорежущих станков и др.

How to cite: Alatortsev S.A., Solovev A.S. // Journal of Mining Institute. 1961. Vol. 45№ 1. p. 14.